/* | |
* Copyright (C) 2007-2010 JĂșlio Vilmar Gesser. | |
* Copyright (C) 2011, 2013-2016 The JavaParser Team. | |
* | |
* This file is part of JavaParser. | |
* | |
* JavaParser can be used either under the terms of | |
* a) the GNU Lesser General Public License as published by | |
* the Free Software Foundation, either version 3 of the License, or | |
* (at your option) any later version. | |
* b) the terms of the Apache License | |
* | |
* You should have received a copy of both licenses in LICENCE.LGPL and | |
* LICENCE.APACHE. Please refer to those files for details. | |
* | |
* JavaParser is distributed in the hope that it will be useful, | |
* but WITHOUT ANY WARRANTY; without even the implied warranty of | |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
* GNU Lesser General Public License for more details. | |
*/ | |
package com.github.javaparser.ast.nodeTypes; | |
import com.github.javaparser.ast.Node; | |
import com.github.javaparser.ast.stmt.BlockStmt; | |
import java.util.Optional; | |
/** | |
* A node with a body that is a BlockStmt, which is optional. | |
*/ | |
public interface NodeWithOptionalBlockStmt<N extends Node> { | |
Optional<BlockStmt> getBody(); | |
N setBody(BlockStmt block); | |
N removeBody(); | |
default BlockStmt createBody() { | |
BlockStmt block = new BlockStmt(); | |
setBody(block); | |
return block; | |
} | |
} |