/* * 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 DoubleValueImpl extends PrimitiveValueImpl implements DoubleValue { private double value; DoubleValueImpl(VirtualMachine aVm,double aValue) { super(aVm); value = aValue; } public boolean equals(Object obj) { if ((obj != null) && (obj instanceof DoubleValue)) { return (value == ((DoubleValue)obj).value()) && super.equals(obj); } else { return false; } } public int compareTo(DoubleValue obj) { double other = obj.value(); if (value() < other) { return -1; } else if (value() == other) { return 0; } else { return 1; } } public int hashCode() { /* * TO DO: Better hash code */ return intValue(); } public Type type() { return vm.theDoubleType(); } public double value() { return value; } public boolean booleanValue() { return(value == 0.0)?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; } byte checkedByteValue() throws InvalidTypeException { if ((value > Byte.MAX_VALUE) || (value < Byte.MIN_VALUE)) { throw new InvalidTypeException("Can't convert " + value + " to byte"); } else { return super.checkedByteValue(); } } char checkedCharValue() throws InvalidTypeException { if ((value > Character.MAX_VALUE) || (value < Character.MIN_VALUE)) { throw new InvalidTypeException("Can't convert " + value + " to char"); } else { return super.checkedCharValue(); } } short checkedShortValue() throws InvalidTypeException { if ((value > Short.MAX_VALUE) || (value < Short.MIN_VALUE)) { throw new InvalidTypeException("Can't convert " + value + " to short"); } else { return super.checkedShortValue(); } } int checkedIntValue() throws InvalidTypeException { if ((value > Integer.MAX_VALUE) || (value < Integer.MIN_VALUE)) { throw new InvalidTypeException("Can't convert " + value + " to int"); } else { return super.checkedIntValue(); } } long checkedLongValue() throws InvalidTypeException { long longValue = (long)value; if (longValue != value) { throw new InvalidTypeException("Can't convert " + value + " to long"); } else { return super.checkedLongValue(); } } float checkedFloatValue() throws InvalidTypeException { float floatValue = (float)value; if (floatValue != value) { throw new InvalidTypeException("Can't convert " + value + " to float"); } else { return super.checkedFloatValue(); } } public String toString() { return "" + value; } byte typeValueKey() { return JDWP.Tag.DOUBLE; }}
/*
* 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 DoubleValueImpl extends PrimitiveValueImpl
implements DoubleValue {
private double value;
DoubleValueImpl(VirtualMachine aVm,double aValue) {
super(aVm);
value = aValue;
}
public boolean equals(Object obj) {
if ((obj != null) && (obj instanceof DoubleValue)) {
return (value == ((DoubleValue)obj).value()) &&
super.equals(obj);
} else {
return false;
}
}
public int compareTo(DoubleValue obj) {
double other = obj.value();
if (value() < other) {
return -1;
} else if (value() == other) {
return 0;
} else {
return 1;
}
}
public int hashCode() {
/*
* TO DO: Better hash code
*/
return intValue();
}
public Type type() {
return vm.theDoubleType();
}
public double value() {
return value;
}
public boolean booleanValue() {
return(value == 0.0)?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;
}
byte checkedByteValue() throws InvalidTypeException {
if ((value > Byte.MAX_VALUE) || (value < Byte.MIN_VALUE)) {
throw new InvalidTypeException("Can't convert " + value + " to byte");
} else {
return super.checkedByteValue();
}
}
char checkedCharValue() throws InvalidTypeException {
if ((value > Character.MAX_VALUE) || (value < Character.MIN_VALUE)) {
throw new InvalidTypeException("Can't convert " + value + " to char");
} else {
return super.checkedCharValue();
}
}
short checkedShortValue() throws InvalidTypeException {
if ((value > Short.MAX_VALUE) || (value < Short.MIN_VALUE)) {
throw new InvalidTypeException("Can't convert " + value + " to short");
} else {
return super.checkedShortValue();
}
}
int checkedIntValue() throws InvalidTypeException {
if ((value > Integer.MAX_VALUE) || (value < Integer.MIN_VALUE)) {
throw new InvalidTypeException("Can't convert " + value + " to int");
} else {
return super.checkedIntValue();
}
}
long checkedLongValue() throws InvalidTypeException {
long longValue = (long)value;
if (longValue != value) {
throw new InvalidTypeException("Can't convert " + value + " to long");
} else {
return super.checkedLongValue();
}
}
float checkedFloatValue() throws InvalidTypeException {
float floatValue = (float)value;
if (floatValue != value) {
throw new InvalidTypeException("Can't convert " + value + " to float");
} else {
return super.checkedFloatValue();
}
}
public String toString() {
return "" + value;
}
byte typeValueKey() {
return JDWP.Tag.DOUBLE;
}
}