/*
* Copyright (C) 2015 Jian Chen <jian@mobmead.com>.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.mobmead.easympermission.javac.fluent.internal;
import com.sun.tools.javac.tree.JCTree.JCStatement;
import com.sun.tools.javac.tree.JCTree.JCBlock;
import com.sun.tools.javac.util.List;
import com.sun.tools.javac.util.ListBuffer;
import lombok.javac.JavacNode;
import lombok.javac.JavacTreeMaker;
/**
* Class to build block
*/
public class Block {
public interface IAdd {
IAdd add(JCStatement statement);
IAdd add(List<JCStatement> statementList);
IBuilder last(JCStatement statement);
IBuilder last(List<JCStatement> statementList);
}
public interface IBuilder {
JCBlock build();
}
public static class Builder implements IAdd, IBuilder {
private final JavacTreeMaker treeMaker;
private ListBuffer<JCStatement> statementList = new ListBuffer<JCStatement>();
public Builder(JavacNode typeNode) {
this.treeMaker = typeNode.getTreeMaker();
}
@Override
public IAdd add(JCStatement statement) {
return add(List.<JCStatement>of(statement));
}
@Override
public IAdd add(List<JCStatement> statementList) {
this.statementList.appendList(statementList);
return this;
}
@Override
public IBuilder last(JCStatement statement) {
return last(List.<JCStatement>of(statement));
}
@Override
public IBuilder last(List<JCStatement> statementList) {
add(statementList);
return this;
}
@Override
public JCBlock build() {
return treeMaker.Block(0, statementList.toList());
}
}
}