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8367859: Remove nio exception gensrc

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Reviewed-by: naoto, erikj, bpb
This commit is contained in:
Magnus Ihse Bursie
2025-09-19 10:06:02 +00:00
parent 94a301a70e
commit 65aea48588
39 changed files with 1529 additions and 526 deletions
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1
make/modules/java.base/Gensrc.gmk
View File

@@ -33,7 +33,6 @@ include gensrc/GensrcBuffer.gmk
include gensrc/GensrcCharacterData.gmk
include gensrc/GensrcCharsetCoder.gmk
include gensrc/GensrcCharsetMapping.gmk
include gensrc/GensrcExceptions.gmk
include gensrc/GensrcMisc.gmk
include gensrc/GensrcModuleLoaderMap.gmk
include gensrc/GensrcRegex.gmk

57
make/modules/java.base/gensrc/GensrcExceptions.gmk
View File

@@ -1,57 +0,0 @@
#
# Copyright (c) 2011, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
include MakeIncludeStart.gmk
ifeq ($(INCLUDE), true)
################################################################################
GENSRC_EXCEPTIONS :=
GENSRC_EXCEPTIONS_DST := $(SUPPORT_OUTPUTDIR)/gensrc/java.base/java/nio
GENSRC_EXCEPTIONS_SRC := $(MODULE_SRC)/share/classes/java/nio
GENSRC_EXCEPTIONS_CMD := $(TOPDIR)/make/scripts/genExceptions.sh
GENSRC_EXCEPTIONS_SRC_DIRS := . charset channels
$(GENSRC_EXCEPTIONS_DST)/_the.%.marker: $(GENSRC_EXCEPTIONS_SRC)/%/exceptions \
$(GENSRC_EXCEPTIONS_CMD)
$(call LogInfo, Generating exceptions java.nio $*)
$(call MakeDir, $(@D)/$*)
SCRIPTS="$(TOPDIR)/make/scripts" AWK="$(AWK)" SH="$(SH)" $(SH) \
$(GENSRC_EXCEPTIONS_CMD) $< $(@D)/$* $(LOG_DEBUG)
$(TOUCH) $@
GENSRC_EXCEPTIONS += $(foreach D, $(GENSRC_EXCEPTIONS_SRC_DIRS), $(GENSRC_EXCEPTIONS_DST)/_the.$(D).marker)
$(GENSRC_EXCEPTIONS): $(BUILD_TOOLS_JDK)
TARGETS += $(GENSRC_EXCEPTIONS)
################################################################################
endif # include guard
include MakeIncludeEnd.gmk

45
make/scripts/addNotices.sh
View File

@@ -1,45 +0,0 @@
#! /bin/sh
#
# Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
# Parse the first contiguous comment block in this script and generate
# a java comment block. If this script is invoked with a copyright
# year/year range, the java comment block will contain a Sun copyright.
COPYRIGHT_YEARS="$1"
cat <<__END__
/*
__END__
if [ "x$COPYRIGHT_YEARS" != x ]; then
cat <<__END__
* Copyright (c) $COPYRIGHT_YEARS Oracle and/or its affiliates. All rights reserved.
__END__
fi
$AWK ' /^#.*Copyright.*Oracle/ { next }
/^#([^!]|$)/ { sub(/^#/, " *"); print }
/^$/ { print " */"; exit } ' $0

116
make/scripts/genExceptions.sh
View File

@@ -1,116 +0,0 @@
#! /bin/sh
#
# Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
# Generate exception classes
SPEC=$1
DST=$2
gen() {
ID=$1
WHAT=$2
SVUID=$3
ARG_TYPE=$4
ARG_ID=$5
ARG_PROP=$6
ARG_PHRASE=$7
ARG_PARAM="$ARG_TYPE$ $ARG_ID"
echo '-->' $DST/$ID.java
out=$DST/${ID}.java
$SH ${SCRIPTS}/addNotices.sh "$COPYRIGHT_YEARS" > $out
cat >>$out <<__END__
// -- This file was mechanically generated: Do not edit! -- //
package $PACKAGE;
/**$WHAT
*
* @since $SINCE
*/
public `if [ ${ABSTRACT:-0} = 1 ];
then echo 'abstract '; fi`class $ID
extends ${SUPER}
{
@java.io.Serial
private static final long serialVersionUID = $SVUID;
__END__
if [ $ARG_ID ]; then
cat >>$out <<__END__
/**
* The $ARG_PHRASE.
*
* @serial
*/
private $ARG_TYPE $ARG_ID;
/**
* Constructs an instance of this class.
*
* @param $ARG_ID
* The $ARG_PHRASE
*/
public $ID($ARG_TYPE $ARG_ID) {
super(String.valueOf($ARG_ID));
this.$ARG_ID = $ARG_ID;
}
/**
* Retrieves the $ARG_PHRASE.
*
* @return The $ARG_PHRASE
*/
public $ARG_TYPE get$ARG_PROP() {
return $ARG_ID;
}
}
__END__
else
cat >>$out <<__END__
/**
* Constructs an instance of this class.
*/
public $ID() { }
}
__END__
fi
}
. $SPEC

46
src/java.base/share/classes/java/nio/BufferOverflowException.java Normal file
View File

@@ -0,0 +1,46 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio;
/**
* Unchecked exception thrown when a relative <i>put</i> operation reaches
* the target buffer's limit.
*
* @since 1.4
*/
public class BufferOverflowException
extends RuntimeException
{
@java.io.Serial
private static final long serialVersionUID = -5484897634319144535L;
/**
* Constructs an instance of this class.
*/
public BufferOverflowException() { }
}

46
src/java.base/share/classes/java/nio/BufferUnderflowException.java Normal file
View File

@@ -0,0 +1,46 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio;
/**
* Unchecked exception thrown when a relative <i>get</i> operation reaches
* the source buffer's limit.
*
* @since 1.4
*/
public class BufferUnderflowException
extends RuntimeException
{
@java.io.Serial
private static final long serialVersionUID = -1713313658691622206L;
/**
* Constructs an instance of this class.
*/
public BufferUnderflowException() { }
}

46
src/java.base/share/classes/java/nio/InvalidMarkException.java Normal file
View File

@@ -0,0 +1,46 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio;
/**
* Unchecked exception thrown when an attempt is made to reset a buffer
* when its mark is not defined.
*
* @since 1.4
*/
public class InvalidMarkException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = 1698329710438510774L;
/**
* Constructs an instance of this class.
*/
public InvalidMarkException() { }
}

46
src/java.base/share/classes/java/nio/ReadOnlyBufferException.java Normal file
View File

@@ -0,0 +1,46 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio;
/**
* Unchecked exception thrown when a content-mutation method such as
* <code>put</code> or <code>compact</code> is invoked upon a read-only buffer.
*
* @since 1.4
*/
public class ReadOnlyBufferException
extends UnsupportedOperationException
{
@java.io.Serial
private static final long serialVersionUID = -1210063976496234090L;
/**
* Constructs an instance of this class.
*/
public ReadOnlyBufferException() { }
}

46
src/java.base/share/classes/java/nio/channels/AcceptPendingException.java Normal file
View File

@@ -0,0 +1,46 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to initiate an accept
* operation on a channel and a previous accept operation has not completed.
*
* @since 1.7
*/
public class AcceptPendingException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = 2721339977965416421L;
/**
* Constructs an instance of this class.
*/
public AcceptPendingException() { }
}

46
src/java.base/share/classes/java/nio/channels/AlreadyBoundException.java Normal file
View File

@@ -0,0 +1,46 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to bind the socket a
* network oriented channel that is already bound.
*
* @since 1.7
*/
public class AlreadyBoundException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = 6796072983322737592L;
/**
* Constructs an instance of this class.
*/
public AlreadyBoundException() { }
}

46
src/java.base/share/classes/java/nio/channels/AlreadyConnectedException.java Normal file
View File

@@ -0,0 +1,46 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to connect a {@link
* SocketChannel} that is already connected.
*
* @since 1.4
*/
public class AlreadyConnectedException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = -7331895245053773357L;
/**
* Constructs an instance of this class.
*/
public AlreadyConnectedException() { }
}

47
src/java.base/share/classes/java/nio/channels/AsynchronousCloseException.java Normal file
View File

@@ -0,0 +1,47 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Checked exception received by a thread when another thread closes the
* channel or the part of the channel upon which it is blocked in an I/O
* operation.
*
* @since 1.4
*/
public class AsynchronousCloseException
extends ClosedChannelException
{
@java.io.Serial
private static final long serialVersionUID = 6891178312432313966L;
/**
* Constructs an instance of this class.
*/
public AsynchronousCloseException() { }
}

46
src/java.base/share/classes/java/nio/channels/CancelledKeyException.java Normal file
View File

@@ -0,0 +1,46 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to use
* a selection key that is no longer valid.
*
* @since 1.4
*/
public class CancelledKeyException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = -8438032138028814268L;
/**
* Constructs an instance of this class.
*/
public CancelledKeyException() { }
}

48
src/java.base/share/classes/java/nio/channels/ClosedByInterruptException.java Normal file
View File

@@ -0,0 +1,48 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Checked exception received by a thread when another thread interrupts it
* while it is blocked in an I/O operation upon a channel. Before this
* exception is thrown the channel will have been closed and the interrupt
* status of the previously-blocked thread will have been set.
*
* @since 1.4
*/
public class ClosedByInterruptException
extends AsynchronousCloseException
{
@java.io.Serial
private static final long serialVersionUID = -4488191543534286750L;
/**
* Constructs an instance of this class.
*/
public ClosedByInterruptException() { }
}

49
src/java.base/share/classes/java/nio/channels/ClosedChannelException.java Normal file
View File

@@ -0,0 +1,49 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Checked exception thrown when an attempt is made to invoke or complete an
* I/O operation upon channel that is closed, or at least closed to that
* operation. That this exception is thrown does not necessarily imply that
* the channel is completely closed. A socket channel whose write half has
* been shut down, for example, may still be open for reading.
*
* @since 1.4
*/
public class ClosedChannelException
extends java.io.IOException
{
@java.io.Serial
private static final long serialVersionUID = 882777185433553857L;
/**
* Constructs an instance of this class.
*/
public ClosedChannelException() { }
}

46
src/java.base/share/classes/java/nio/channels/ClosedSelectorException.java Normal file
View File

@@ -0,0 +1,46 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to invoke an I/O
* operation upon a closed selector.
*
* @since 1.4
*/
public class ClosedSelectorException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = 6466297122317847835L;
/**
* Constructs an instance of this class.
*/
public ClosedSelectorException() { }
}

47
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/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to connect a {@link
* SocketChannel} for which a non-blocking connection operation is already in
* progress.
*
* @since 1.4
*/
public class ConnectionPendingException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = 2008393366501760879L;
/**
* Constructs an instance of this class.
*/
public ConnectionPendingException() { }
}

47
src/java.base/share/classes/java/nio/channels/FileLockInterruptionException.java Normal file
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/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Checked exception received by a thread when another thread interrupts it
* while it is waiting to acquire a file lock. Before this exception is thrown
* the interrupt status of the previously-blocked thread will have been set.
*
* @since 1.4
*/
public class FileLockInterruptionException
extends java.io.IOException
{
@java.io.Serial
private static final long serialVersionUID = 7104080643653532383L;
/**
* Constructs an instance of this class.
*/
public FileLockInterruptionException() { }
}

46
src/java.base/share/classes/java/nio/channels/IllegalBlockingModeException.java Normal file
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/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when a blocking-mode-specific operation
* is invoked upon a channel in the incorrect blocking mode.
*
* @since 1.4
*/
public class IllegalBlockingModeException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = -3335774961855590474L;
/**
* Constructs an instance of this class.
*/
public IllegalBlockingModeException() { }
}

46
src/java.base/share/classes/java/nio/channels/IllegalChannelGroupException.java Normal file
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/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to open a channel
* in a group that was not created by the same provider.
*
* @since 1.7
*/
public class IllegalChannelGroupException
extends IllegalArgumentException
{
@java.io.Serial
private static final long serialVersionUID = -2495041211157744253L;
/**
* Constructs an instance of this class.
*/
public IllegalChannelGroupException() { }
}

47
src/java.base/share/classes/java/nio/channels/IllegalSelectorException.java Normal file
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/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to register a channel
* with a selector that was not created by the provider that created the
* channel.
*
* @since 1.4
*/
public class IllegalSelectorException
extends IllegalArgumentException
{
@java.io.Serial
private static final long serialVersionUID = -8406323347253320987L;
/**
* Constructs an instance of this class.
*/
public IllegalSelectorException() { }
}

46
src/java.base/share/classes/java/nio/channels/InterruptedByTimeoutException.java Normal file
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@@ -0,0 +1,46 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Checked exception received by a thread when a timeout elapses before an
* asynchronous operation completes.
*
* @since 1.7
*/
public class InterruptedByTimeoutException
extends java.io.IOException
{
@java.io.Serial
private static final long serialVersionUID = -4268008601014042947L;
/**
* Constructs an instance of this class.
*/
public InterruptedByTimeoutException() { }
}

47
src/java.base/share/classes/java/nio/channels/NoConnectionPendingException.java Normal file
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/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when the {@link SocketChannel#finishConnect
* finishConnect} method of a {@link SocketChannel} is invoked without first
* successfully invoking its {@link SocketChannel#connect connect} method.
*
* @since 1.4
*/
public class NoConnectionPendingException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = -8296561183633134743L;
/**
* Constructs an instance of this class.
*/
public NoConnectionPendingException() { }
}

46
src/java.base/share/classes/java/nio/channels/NonReadableChannelException.java Normal file
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/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to read
* from a channel that was not originally opened for reading.
*
* @since 1.4
*/
public class NonReadableChannelException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = -3200915679294993514L;
/**
* Constructs an instance of this class.
*/
public NonReadableChannelException() { }
}

46
src/java.base/share/classes/java/nio/channels/NonWritableChannelException.java Normal file
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@@ -0,0 +1,46 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to write
* to a channel that was not originally opened for writing.
*
* @since 1.4
*/
public class NonWritableChannelException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = -7071230488279011621L;
/**
* Constructs an instance of this class.
*/
public NonWritableChannelException() { }
}

46
src/java.base/share/classes/java/nio/channels/NotYetBoundException.java Normal file
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/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to invoke an I/O
* operation upon a server socket channel that is not yet bound.
*
* @since 1.4
*/
public class NotYetBoundException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = 4640999303950202242L;
/**
* Constructs an instance of this class.
*/
public NotYetBoundException() { }
}

46
src/java.base/share/classes/java/nio/channels/NotYetConnectedException.java Normal file
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@@ -0,0 +1,46 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to invoke an I/O
* operation upon a socket channel that is not yet connected.
*
* @since 1.4
*/
public class NotYetConnectedException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = 4697316551909513464L;
/**
* Constructs an instance of this class.
*/
public NotYetConnectedException() { }
}

48
src/java.base/share/classes/java/nio/channels/OverlappingFileLockException.java Normal file
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/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to acquire a lock on a
* region of a file that overlaps a region already locked by the same Java
* virtual machine, or when another thread is already waiting to lock an
* overlapping region of the same file.
*
* @since 1.4
*/
public class OverlappingFileLockException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = 2047812138163068433L;
/**
* Constructs an instance of this class.
*/
public OverlappingFileLockException() { }
}

46
src/java.base/share/classes/java/nio/channels/ReadPendingException.java Normal file
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/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to read from an
* asynchronous socket channel and a previous read has not completed.
*
* @since 1.7
*/
public class ReadPendingException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = 1986315242191227217L;
/**
* Constructs an instance of this class.
*/
public ReadPendingException() { }
}

47
src/java.base/share/classes/java/nio/channels/ShutdownChannelGroupException.java Normal file
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/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to construct a channel in
* a group that is shutdown or the completion handler for an I/O operation
* cannot be invoked because the channel group has terminated.
*
* @since 1.7
*/
public class ShutdownChannelGroupException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = -3903801676350154157L;
/**
* Constructs an instance of this class.
*/
public ShutdownChannelGroupException() { }
}

46
src/java.base/share/classes/java/nio/channels/UnresolvedAddressException.java Normal file
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@@ -0,0 +1,46 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to invoke a network
* operation upon an unresolved socket address.
*
* @since 1.4
*/
public class UnresolvedAddressException
extends IllegalArgumentException
{
@java.io.Serial
private static final long serialVersionUID = 6136959093620794148L;
/**
* Constructs an instance of this class.
*/
public UnresolvedAddressException() { }
}

46
src/java.base/share/classes/java/nio/channels/UnsupportedAddressTypeException.java Normal file
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@@ -0,0 +1,46 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to bind or connect
* to a socket address of a type that is not supported.
*
* @since 1.4
*/
public class UnsupportedAddressTypeException
extends IllegalArgumentException
{
@java.io.Serial
private static final long serialVersionUID = -2964323842829700493L;
/**
* Constructs an instance of this class.
*/
public UnsupportedAddressTypeException() { }
}

46
src/java.base/share/classes/java/nio/channels/WritePendingException.java Normal file
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@@ -0,0 +1,46 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.channels;
/**
* Unchecked exception thrown when an attempt is made to write to an
* asynchronous socket channel and a previous write has not completed.
*
* @since 1.7
*/
public class WritePendingException
extends IllegalStateException
{
@java.io.Serial
private static final long serialVersionUID = 7031871839266032276L;
/**
* Constructs an instance of this class.
*/
public WritePendingException() { }
}

194
src/java.base/share/classes/java/nio/channels/exceptions
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@@ -1,194 +0,0 @@
#
# Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
# Generated exception classes for java.nio.channels
SINCE=1.4
PACKAGE=java.nio.channels
# This year should only change if the generated source is modified.
COPYRIGHT_YEARS="2000, 2007,"
SUPER=java.io.IOException
gen ClosedChannelException "
* Checked exception thrown when an attempt is made to invoke or complete an
* I/O operation upon channel that is closed, or at least closed to that
* operation. That this exception is thrown does not necessarily imply that
* the channel is completely closed. A socket channel whose write half has
* been shut down, for example, may still be open for reading." \
882777185433553857L
gen FileLockInterruptionException "
* Checked exception received by a thread when another thread interrupts it
* while it is waiting to acquire a file lock. Before this exception is thrown
* the interrupt status of the previously-blocked thread will have been set." \
7104080643653532383L
SUPER=ClosedChannelException
gen AsynchronousCloseException "
* Checked exception received by a thread when another thread closes the
* channel or the part of the channel upon which it is blocked in an I/O
* operation." \
6891178312432313966L
SUPER=AsynchronousCloseException
gen ClosedByInterruptException "
* Checked exception received by a thread when another thread interrupts it
* while it is blocked in an I/O operation upon a channel. Before this
* exception is thrown the channel will have been closed and the interrupt
* status of the previously-blocked thread will have been set." \
-4488191543534286750L
SUPER=IllegalArgumentException
gen IllegalSelectorException "
* Unchecked exception thrown when an attempt is made to register a channel
* with a selector that was not created by the provider that created the
* channel." \
-8406323347253320987L
gen UnresolvedAddressException "
* Unchecked exception thrown when an attempt is made to invoke a network
* operation upon an unresolved socket address." \
6136959093620794148L
gen UnsupportedAddressTypeException "
* Unchecked exception thrown when an attempt is made to bind or connect
* to a socket address of a type that is not supported." \
-2964323842829700493L
SUPER=IllegalStateException
gen AlreadyConnectedException "
* Unchecked exception thrown when an attempt is made to connect a {@link
* SocketChannel} that is already connected." \
-7331895245053773357L
gen ConnectionPendingException "
* Unchecked exception thrown when an attempt is made to connect a {@link
* SocketChannel} for which a non-blocking connection operation is already in
* progress." \
2008393366501760879L
gen ClosedSelectorException "
* Unchecked exception thrown when an attempt is made to invoke an I/O
* operation upon a closed selector." \
6466297122317847835L
gen CancelledKeyException "
* Unchecked exception thrown when an attempt is made to use
* a selection key that is no longer valid." \
-8438032138028814268L
gen IllegalBlockingModeException "
* Unchecked exception thrown when a blocking-mode-specific operation
* is invoked upon a channel in the incorrect blocking mode." \
-3335774961855590474L
gen NoConnectionPendingException "
* Unchecked exception thrown when the {@link SocketChannel#finishConnect
* finishConnect} method of a {@link SocketChannel} is invoked without first
* successfully invoking its {@link SocketChannel#connect connect} method." \
-8296561183633134743L
gen NonReadableChannelException "
* Unchecked exception thrown when an attempt is made to read
* from a channel that was not originally opened for reading." \
-3200915679294993514L
gen NonWritableChannelException "
* Unchecked exception thrown when an attempt is made to write
* to a channel that was not originally opened for writing." \
-7071230488279011621L
gen NotYetBoundException "
* Unchecked exception thrown when an attempt is made to invoke an I/O
* operation upon a server socket channel that is not yet bound." \
4640999303950202242L
gen NotYetConnectedException "
* Unchecked exception thrown when an attempt is made to invoke an I/O
* operation upon a socket channel that is not yet connected." \
4697316551909513464L
gen OverlappingFileLockException "
* Unchecked exception thrown when an attempt is made to acquire a lock on a
* region of a file that overlaps a region already locked by the same Java
* virtual machine, or when another thread is already waiting to lock an
* overlapping region of the same file." \
2047812138163068433L
SINCE=1.7
SUPER=java.io.IOException
gen InterruptedByTimeoutException "
* Checked exception received by a thread when a timeout elapses before an
* asynchronous operation completes." \
-4268008601014042947L
SUPER=IllegalArgumentException
gen IllegalChannelGroupException "
* Unchecked exception thrown when an attempt is made to open a channel
* in a group that was not created by the same provider. " \
-2495041211157744253L
SUPER=IllegalStateException
gen AlreadyBoundException "
* Unchecked exception thrown when an attempt is made to bind the socket a
* network oriented channel that is already bound." \
6796072983322737592L
gen AcceptPendingException "
* Unchecked exception thrown when an attempt is made to initiate an accept
* operation on a channel and a previous accept operation has not completed." \
2721339977965416421L
gen ReadPendingException "
* Unchecked exception thrown when an attempt is made to read from an
* asynchronous socket channel and a previous read has not completed." \
1986315242191227217L
gen WritePendingException "
* Unchecked exception thrown when an attempt is made to write to an
* asynchronous socket channel and a previous write has not completed." \
7031871839266032276L
gen ShutdownChannelGroupException "
* Unchecked exception thrown when an attempt is made to construct a channel in
* a group that is shutdown or the completion handler for an I/O operation
* cannot be invoked because the channel group has terminated." \
-3903801676350154157L

46
src/java.base/share/classes/java/nio/charset/CharacterCodingException.java Normal file
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/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.charset;
/**
* Checked exception thrown when a character encoding
* or decoding error occurs.
*
* @since 1.4
*/
public class CharacterCodingException
extends java.io.IOException
{
@java.io.Serial
private static final long serialVersionUID = 8421532232154627783L;
/**
* Constructs an instance of this class.
*/
public CharacterCodingException() { }
}

68
src/java.base/share/classes/java/nio/charset/IllegalCharsetNameException.java Normal file
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/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.charset;
/**
* Unchecked exception thrown when a string that is not a
* <a href="Charset.html#names">legal charset name</a> is used as such.
*
* @since 1.4
*/
public class IllegalCharsetNameException
extends IllegalArgumentException
{
@java.io.Serial
private static final long serialVersionUID = 1457525358470002989L;
/**
* The illegal charset name.
*
* @serial
*/
private String charsetName;
/**
* Constructs an instance of this class.
*
* @param charsetName
* The illegal charset name
*/
public IllegalCharsetNameException(String charsetName) {
super(String.valueOf(charsetName));
this.charsetName = charsetName;
}
/**
* Retrieves the illegal charset name.
*
* @return The illegal charset name
*/
public String getCharsetName() {
return charsetName;
}
}

68
src/java.base/share/classes/java/nio/charset/UnsupportedCharsetException.java Normal file
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@@ -0,0 +1,68 @@
/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.nio.charset;
/**
* Unchecked exception thrown when no support is available
* for a requested charset.
*
* @since 1.4
*/
public class UnsupportedCharsetException
extends IllegalArgumentException
{
@java.io.Serial
private static final long serialVersionUID = 1490765524727386367L;
/**
* The name of the unsupported charset.
*
* @serial
*/
private String charsetName;
/**
* Constructs an instance of this class.
*
* @param charsetName
* The name of the unsupported charset
*/
public UnsupportedCharsetException(String charsetName) {
super(String.valueOf(charsetName));
this.charsetName = charsetName;
}
/**
* Retrieves the name of the unsupported charset.
*
* @return The name of the unsupported charset
*/
public String getCharsetName() {
return charsetName;
}
}

53
src/java.base/share/classes/java/nio/charset/exceptions
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@@ -1,53 +0,0 @@
#
# Copyright (c) 2000, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
# Generated exception classes for java.nio.charset
SINCE=1.4
PACKAGE=java.nio.charset
# This year should only change if the generated source is modified.
COPYRIGHT_YEARS="2000, 2021,"
SUPER=java.io.IOException
gen CharacterCodingException "
* Checked exception thrown when a character encoding
* or decoding error occurs." \
8421532232154627783L
SUPER=IllegalArgumentException
gen IllegalCharsetNameException "
* Unchecked exception thrown when a string that is not a
* <a href="Charset.html#names">legal charset name</a> is used as such." \
1457525358470002989L \
String charsetName CharsetName "illegal charset name"
gen UnsupportedCharsetException "
* Unchecked exception thrown when no support is available
* for a requested charset." \
1490765524727386367L \
String charsetName CharsetName "name of the unsupported charset"

60
src/java.base/share/classes/java/nio/exceptions
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@@ -1,60 +0,0 @@
#
# Copyright (c) 2000, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
# Generated exception classes for java.nio
SINCE=1.4
PACKAGE=java.nio
# This year should only change if the generated source is modified.
COPYRIGHT_YEARS="2000, 2021,"
SUPER=RuntimeException
gen BufferOverflowException "
* Unchecked exception thrown when a relative <i>put</i> operation reaches
* the target buffer's limit." \
-5484897634319144535L
gen BufferUnderflowException "
* Unchecked exception thrown when a relative <i>get</i> operation reaches
* the source buffer's limit." \
-1713313658691622206L
SUPER=IllegalStateException
gen InvalidMarkException "
* Unchecked exception thrown when an attempt is made to reset a buffer
* when its mark is not defined." \
1698329710438510774L
SUPER=UnsupportedOperationException
gen ReadOnlyBufferException "
* Unchecked exception thrown when a content-mutation method such as
* <code>put</code> or <code>compact</code> is invoked upon a read-only buffer." \
-1210063976496234090L