ReadOnlyInsnList.java
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package com.mumfrey.liteloader.transformers.event;
import java.util.ListIterator;
import org.objectweb.asm.tree.AbstractInsnNode;
import org.objectweb.asm.tree.InsnList;
/**
* Read-only wrapper for InsnList
*
* @author Adam Mummery-Smith
*/
public class ReadOnlyInsnList extends InsnList
{
private InsnList insnList;
public ReadOnlyInsnList(InsnList insns)
{
this.insnList = insns;
}
void dispose()
{
this.insnList = null;
}
@Override
public void set(AbstractInsnNode location, AbstractInsnNode insn)
{
throw new UnsupportedOperationException();
}
@Override
public void add(AbstractInsnNode insn)
{
throw new UnsupportedOperationException();
}
@Override
public void add(InsnList insns)
{
throw new UnsupportedOperationException();
}
@Override
public void insert(AbstractInsnNode insn)
{
throw new UnsupportedOperationException();
}
@Override
public void insert(InsnList insns)
{
throw new UnsupportedOperationException();
}
@Override
public void insert(AbstractInsnNode location, AbstractInsnNode insn)
{
throw new UnsupportedOperationException();
}
@Override
public void insert(AbstractInsnNode location, InsnList insns)
{
throw new UnsupportedOperationException();
}
@Override
public void insertBefore(AbstractInsnNode location, AbstractInsnNode insn)
{
throw new UnsupportedOperationException();
}
@Override
public void insertBefore(AbstractInsnNode location, InsnList insns)
{
throw new UnsupportedOperationException();
}
@Override
public void remove(AbstractInsnNode insn)
{
throw new UnsupportedOperationException();
}
@Override
public AbstractInsnNode[] toArray()
{
// throw new UnsupportedOperationException();
return this.insnList.toArray();
}
@Override
public int size()
{
return this.insnList.size();
}
@Override
public AbstractInsnNode getFirst()
{
return this.insnList.getFirst();
}
@Override
public AbstractInsnNode getLast()
{
return this.insnList.getLast();
}
@Override
public AbstractInsnNode get(int index)
{
return this.insnList.get(index);
}
@Override
public boolean contains(AbstractInsnNode insn)
{
return this.insnList.contains(insn);
}
@Override
public int indexOf(AbstractInsnNode insn)
{
return this.insnList.indexOf(insn);
}
@Override
public ListIterator<AbstractInsnNode> iterator()
{
return this.insnList.iterator();
}
@Override
public ListIterator<AbstractInsnNode> iterator(int index)
{
return this.insnList.iterator(index);
}
@Override
public void resetLabels()
{
this.insnList.resetLabels();
}
}