net.sf.cglib.core.Block Maven / Gradle / Ivy
/*
* Copyright 2003 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.sf.cglib.core;
import org.objectweb.asm.Label;
public class Block
{
private CodeEmitter e;
private Label start;
private Label end;
public Block(CodeEmitter e) {
this.e = e;
start = e.mark();
}
public CodeEmitter getCodeEmitter() {
return e;
}
public void end() {
if (end != null) {
throw new IllegalStateException("end of label already set");
}
end = e.mark();
}
public Label getStart() {
return start;
}
public Label getEnd() {
return end;
}
}