/*
* Copyright 2000-2014 JetBrains s.r.o.
*
* 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 org.jetbrains.java.decompiler.modules.decompiler.stats;
import org.jetbrains.java.decompiler.main.TextBuffer;
import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
public class GeneralStatement extends Statement {
// *****************************************************************************
// constructors
// *****************************************************************************
private GeneralStatement() {
type = Statement.TYPE_GENERAL;
}
public GeneralStatement(Statement head, Collection<Statement> statements, Statement post) {
this();
first = head;
stats.addWithKey(head, head.id);
List<Statement> set = new ArrayList<Statement>(statements);
while(set.remove(head));
Collections.sort(set); // determinism fix
for (Statement st : set) {
stats.addWithKey(st, st.id);
}
this.post = post;
}
// *****************************************************************************
// public methods
// *****************************************************************************
public TextBuffer toJava(int indent, BytecodeMappingTracer tracer) {
TextBuffer buf = new TextBuffer();
if (isLabeled()) {
buf.appendIndent(indent).append("label").append(this.id.toString()).append(":").appendLineSeparator();
}
buf.appendIndent(indent).append("abstract statement {").appendLineSeparator();
for (Statement stat : stats) {
buf.append(stat.toJava(indent + 1, tracer));
}
buf.appendIndent(indent).append("}");
return buf;
}
}