author | alanb |
Fri, 02 Nov 2012 15:50:11 +0000 | |
changeset 14342 | 8435a30053c1 |
parent 11277 | e3a1c90dd439 |
permissions | -rw-r--r-- |
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/* |
14342
8435a30053c1
7197491: update copyright year to match last edit in jdk8 jdk repository
alanb
parents:
11277
diff
changeset
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* Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package com.sun.tools.jdi; |
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import com.sun.jdi.*; |
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public class CharValueImpl extends PrimitiveValueImpl |
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implements CharValue { |
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private char value; |
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CharValueImpl(VirtualMachine aVm,char aValue) { |
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super(aVm); |
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value = aValue; |
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} |
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public boolean equals(Object obj) { |
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if ((obj != null) && (obj instanceof CharValue)) { |
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return (value == ((CharValue)obj).value()) && |
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super.equals(obj); |
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} else { |
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return false; |
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} |
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} |
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public int hashCode() { |
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/* |
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* TO DO: Better hash code |
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*/ |
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return intValue(); |
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} |
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public int compareTo(CharValue obj) { |
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char other = obj.value(); |
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return value() - other; |
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} |
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public Type type() { |
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return vm.theCharType(); |
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} |
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public char value() { |
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return value; |
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} |
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public boolean booleanValue() { |
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return(value == 0)?false:true; |
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} |
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public byte byteValue() { |
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return(byte)value; |
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} |
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public char charValue() { |
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return value; |
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} |
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public short shortValue() { |
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return(short)value; |
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} |
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public int intValue() { |
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return(int)value; |
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} |
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public long longValue() { |
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return(long)value; |
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} |
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public float floatValue() { |
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return(float)value; |
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} |
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public double doubleValue() { |
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return(double)value; |
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} |
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public String toString() { |
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return "" + value; |
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} |
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byte checkedByteValue() throws InvalidTypeException { |
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// Note: since char is unsigned, don't check against MIN_VALUE |
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if (value > Byte.MAX_VALUE) { |
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throw new InvalidTypeException("Can't convert " + value + " to byte"); |
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} else { |
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return super.checkedByteValue(); |
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} |
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} |
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short checkedShortValue() throws InvalidTypeException { |
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// Note: since char is unsigned, don't check against MIN_VALUE |
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if (value > Short.MAX_VALUE) { |
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throw new InvalidTypeException("Can't convert " + value + " to short"); |
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} else { |
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return super.checkedShortValue(); |
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} |
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} |
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byte typeValueKey() { |
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return JDWP.Tag.CHAR; |
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} |
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} |