com.strobel.decompiler.languages.java.ast.GotoStatement Maven / Gradle / Ivy
/*
* GotoStatement.java
*
* Copyright (c) 2013 Mike Strobel
*
* This source code is based on Mono.Cecil from Jb Evain, Copyright (c) Jb Evain;
* and ILSpy/ICSharpCode from SharpDevelop, Copyright (c) AlphaSierraPapa.
*
* This source code is subject to terms and conditions of the Apache License, Version 2.0.
* A copy of the license can be found in the License.html file at the root of this distribution.
* By using this source code in any fashion, you are agreeing to be bound by the terms of the
* Apache License, Version 2.0.
*
* You must not remove this notice, or any other, from this software.
*/
package com.strobel.decompiler.languages.java.ast;
import com.strobel.core.StringUtilities;
import com.strobel.decompiler.patterns.INode;
import com.strobel.decompiler.patterns.Match;
public class GotoStatement extends Statement {
public final static TokenRole GOTO_KEYWORD_ROLE = new TokenRole("goto", TokenRole.FLAG_KEYWORD);
public GotoStatement( final int offset, final String label) {
super( offset);
setLabel(label);
}
public final JavaTokenNode getGotoToken() {
return getChildByRole(GOTO_KEYWORD_ROLE);
}
public final JavaTokenNode getSemicolonToken() {
return getChildByRole(Roles.SEMICOLON);
}
public final String getLabel() {
return getChildByRole(Roles.IDENTIFIER).getName();
}
public final void setLabel(final String value) {
if (StringUtilities.isNullOrEmpty(value)) {
setChildByRole(Roles.IDENTIFIER, Identifier.create(null));
}
else {
setChildByRole(Roles.IDENTIFIER, Identifier.create(value));
}
}
@Override
public R acceptVisitor(final IAstVisitor visitor, final T data) {
return visitor.visitGotoStatement(this, data);
}
@Override
public boolean matches(final INode other, final Match match) {
return other instanceof GotoStatement &&
matchString(getLabel(), ((GotoStatement) other).getLabel());
}
}