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/*
* Copyright (C) 2007-2010 Júlio 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.body;
import com.github.javaparser.Range;
import com.github.javaparser.ast.NodeList;
import com.github.javaparser.ast.comments.JavadocComment;
import com.github.javaparser.ast.nodeTypes.NodeWithBlockStmt;
import com.github.javaparser.ast.nodeTypes.NodeWithJavadoc;
import com.github.javaparser.ast.observer.ObservableProperty;
import com.github.javaparser.ast.stmt.BlockStmt;
import com.github.javaparser.ast.visitor.GenericVisitor;
import com.github.javaparser.ast.visitor.VoidVisitor;
import static com.github.javaparser.utils.Utils.assertNotNull;
/**
* A (possibly static) initializer body. "static { a=3; }" in this example: <code>class X { static { a=3; } } </code>
*
* @author Julio Vilmar Gesser
*/
public final class InitializerDeclaration extends BodyDeclaration<InitializerDeclaration> implements
NodeWithJavadoc<InitializerDeclaration>,
NodeWithBlockStmt<InitializerDeclaration> {
private boolean isStatic;
private BlockStmt body;
public InitializerDeclaration() {
this(null, false, new BlockStmt());
}
public InitializerDeclaration(boolean isStatic, BlockStmt body) {
this(null, isStatic, body);
}
public InitializerDeclaration(Range range, boolean isStatic, BlockStmt body) {
super(range, new NodeList<>());
setStatic(isStatic);
setBody(body);
}
@Override
public <R, A> R accept(GenericVisitor<R, A> v, A arg) {
return v.visit(this, arg);
}
@Override
public <A> void accept(VoidVisitor<A> v, A arg) {
v.visit(this, arg);
}
public BlockStmt getBody() {
return body;
}
public boolean isStatic() {
return isStatic;
}
public InitializerDeclaration setBody(BlockStmt body) {
notifyPropertyChange(ObservableProperty.BLOCK, this.body, body);
this.body = assertNotNull(body);
setAsParentNodeOf(this.body);
return this;
}
public InitializerDeclaration setStatic(boolean isStatic) {
notifyPropertyChange(ObservableProperty.STATIC, this.isStatic, isStatic);
this.isStatic = isStatic;
return this;
}
@Override
public JavadocComment getJavaDoc() {
if (getComment() instanceof JavadocComment) {
return (JavadocComment) getComment();
}
return null;
}
}
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