/*
* 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
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*/
package com.sun.tools.jdi;
import com.sun.jdi.*;
public class FloatValueImpl extends PrimitiveValueImpl
implements FloatValue {
private float value;
FloatValueImpl(VirtualMachine aVm,float aValue) {
super(aVm);
value = aValue;
}
public boolean equals(Object obj) {
if ((obj != null) && (obj instanceof FloatValue)) {
return (value == ((FloatValue)obj).value()) &&
super.equals(obj);
} else {
return false;
}
}
public int hashCode() {
/*
* TO DO: Better hash code
*/
return intValue();
}
public int compareTo(FloatValue obj) {
float other = obj.value();
if (value() < other) {
return -1;
} else if (value() == other) {
return 0;
} else {
return 1;
}
}
public Type type() {
return vm.theFloatType();
}
public float 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 {
int intValue = (int)value;
if (intValue != 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();
}
}
public String toString() {
return "" + value;
}
byte typeValueKey() {
return JDWP.Tag.FLOAT;
}
}