jdimodelsrc.org.eclipse.jdi.internal.FloatValueImpl Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2000, 2015 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdi.internal;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import org.eclipse.jdi.internal.jdwp.JdwpID;
import com.sun.jdi.FloatValue;
import com.sun.jdi.Type;
/**
* this class implements the corresponding interfaces declared by the JDI
* specification. See the com.sun.jdi package for more information.
*/
public class FloatValueImpl extends PrimitiveValueImpl implements FloatValue, Comparable {
/** JDWP Tag. */
public static final byte tag = JdwpID.FLOAT_TAG;
/**
* Creates new instance.
*/
public FloatValueImpl(VirtualMachineImpl vmImpl, Float value) {
super("FloatValue", vmImpl, value); //$NON-NLS-1$
}
/**
* @return tag.
*/
@Override
public byte getTag() {
return tag;
}
/**
* @return type of value.
*/
@Override
public Type type() {
return virtualMachineImpl().getFloatType();
}
/* (non-Javadoc)
* @see java.lang.Comparable#compareTo(java.lang.Object)
*/
@Override
public int compareTo(FloatValue o) {
return ((Float)floatValue()).compareTo(o.floatValue());
}
/**
* @return Value.
*/
@Override
public float value() {
return floatValue();
}
/**
* @return Reads and returns new instance.
*/
public static FloatValueImpl read(MirrorImpl target, DataInputStream in)
throws IOException {
VirtualMachineImpl vmImpl = target.virtualMachineImpl();
float value = target.readFloat("floatValue", in); //$NON-NLS-1$
return new FloatValueImpl(vmImpl, Float.valueOf(value));
}
/**
* Writes value without value tag.
*/
@Override
public void write(MirrorImpl target, DataOutputStream out)
throws IOException {
target.writeFloat(((Float) fValue).floatValue(), "floatValue", out); //$NON-NLS-1$
}
}