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Copy pathClassFileMethod.java
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66 lines (56 loc) · 1.5 KB
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/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.classfile;
final class ClassFileMethod
{
ClassFileMethod(String name, short nameIndex, String type, short typeIndex,
short flags)
{
itsName = name;
itsNameIndex = nameIndex;
itsType = type;
itsTypeIndex = typeIndex;
itsFlags = flags;
}
void setCodeAttribute(byte codeAttribute[])
{
itsCodeAttribute = codeAttribute;
}
int write(byte[] data, int offset)
{
offset = ClassFileWriter.putInt16(itsFlags, data, offset);
offset = ClassFileWriter.putInt16(itsNameIndex, data, offset);
offset = ClassFileWriter.putInt16(itsTypeIndex, data, offset);
// Code attribute only
offset = ClassFileWriter.putInt16(1, data, offset);
System.arraycopy(itsCodeAttribute, 0, data, offset,
itsCodeAttribute.length);
offset += itsCodeAttribute.length;
return offset;
}
int getWriteSize()
{
return 2 * 4 + itsCodeAttribute.length;
}
String getName()
{
return itsName;
}
String getType()
{
return itsType;
}
short getFlags()
{
return itsFlags;
}
private String itsName;
private String itsType;
private short itsNameIndex;
private short itsTypeIndex;
private short itsFlags;
private byte[] itsCodeAttribute;
}