/* * Copyright (c) 1998, 2004, 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 com.sun.tools.jdi;import com.sun.jdi.*;public class CharValueImpl extends PrimitiveValueImpl implements CharValue { private char value; CharValueImpl(VirtualMachine aVm,char aValue) { super(aVm); value = aValue; } public boolean equals(Object obj) { if ((obj != null) && (obj instanceof CharValue)) { return (value == ((CharValue)obj).value()) && super.equals(obj); } else { return false; } } public int hashCode() { /* * TO DO: Better hash code */ return intValue(); } public int compareTo(CharValue obj) { char other = obj.value(); return value() - other; } public Type type() { return vm.theCharType(); } public char value() { return value; } public boolean booleanValue() { return(value == 0)?false:true; } public byte byteValue() { return(byte)value; } public char charValue() { return(char)value; } public short shortValue() { return(short)value; } public int intValue() { return(int)value; } public long longValue() { return(long)value; } public float floatValue() { return(float)value; } public double doubleValue() { return(double)value; } public String toString() { return "" + value; } byte checkedByteValue() throws InvalidTypeException { // Note: since char is unsigned, don't check against MIN_VALUE if (value > Byte.MAX_VALUE) { throw new InvalidTypeException("Can't convert " + value + " to byte"); } else { return super.checkedByteValue(); } } short checkedShortValue() throws InvalidTypeException { // Note: since char is unsigned, don't check against MIN_VALUE if (value > Short.MAX_VALUE) { throw new InvalidTypeException("Can't convert " + value + " to short"); } else { return super.checkedShortValue(); } } byte typeValueKey() { return JDWP.Tag.CHAR; }}
/*
* Copyright (c) 1998, 2004, 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 com.sun.tools.jdi;
import com.sun.jdi.*;
public class CharValueImpl extends PrimitiveValueImpl
implements CharValue {
private char value;
CharValueImpl(VirtualMachine aVm,char aValue) {
super(aVm);
value = aValue;
}
public boolean equals(Object obj) {
if ((obj != null) && (obj instanceof CharValue)) {
return (value == ((CharValue)obj).value()) &&
super.equals(obj);
} else {
return false;
}
}
public int hashCode() {
/*
* TO DO: Better hash code
*/
return intValue();
}
public int compareTo(CharValue obj) {
char other = obj.value();
return value() - other;
}
public Type type() {
return vm.theCharType();
}
public char value() {
return value;
}
public boolean booleanValue() {
return(value == 0)?false:true;
}
public byte byteValue() {
return(byte)value;
}
public char charValue() {
return(char)value;
}
public short shortValue() {
return(short)value;
}
public int intValue() {
return(int)value;
}
public long longValue() {
return(long)value;
}
public float floatValue() {
return(float)value;
}
public double doubleValue() {
return(double)value;
}
public String toString() {
return "" + value;
}
byte checkedByteValue() throws InvalidTypeException {
// Note: since char is unsigned, don't check against MIN_VALUE
if (value > Byte.MAX_VALUE) {
throw new InvalidTypeException("Can't convert " + value + " to byte");
} else {
return super.checkedByteValue();
}
}
short checkedShortValue() throws InvalidTypeException {
// Note: since char is unsigned, don't check against MIN_VALUE
if (value > Short.MAX_VALUE) {
throw new InvalidTypeException("Can't convert " + value + " to short");
} else {
return super.checkedShortValue();
}
}
byte typeValueKey() {
return JDWP.Tag.CHAR;
}
}