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/*******************************************************************************
* Copyright (c) 2014 Florian Thienel and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Florian Thienel - initial API and implementation
*******************************************************************************/
package org.eclipse.vex.core.internal.boxes;
/**
* @author Florian Thienel
*/
public class ParentTraversal<T> implements IBoxVisitorWithResult<T> {
private final T defaultValue;
public ParentTraversal() {
this(null);
}
public ParentTraversal(final T defaultValue) {
this.defaultValue = defaultValue;
}
@Override
public T visit(final RootBox box) {
return defaultValue;
}
@Override
public T visit(final VerticalBlock box) {
return box.getParent().accept(this);
}
@Override
public T visit(final StructuralFrame box) {
return box.getParent().accept(this);
}
@Override
public T visit(final StructuralNodeReference box) {
return box.getParent().accept(this);
}
@Override
public T visit(final HorizontalBar box) {
return box.getParent().accept(this);
}
@Override
public T visit(final List box) {
return box.getParent().accept(this);
}
@Override
public T visit(final ListItem box) {
return box.getParent().accept(this);
}
@Override
public T visit(final Table box) {
return box.getParent().accept(this);
}
@Override
public T visit(final TableRowGroup box) {
return box.getParent().accept(this);
}
@Override
public T visit(final TableColumnSpec box) {
return box.getParent().accept(this);
}
@Override
public T visit(final TableRow box) {
return box.getParent().accept(this);
}
@Override
public T visit(final TableCell box) {
return box.getParent().accept(this);
}
@Override
public T visit(final Paragraph box) {
return box.getParent().accept(this);
}
@Override
public T visit(final InlineNodeReference box) {
return box.getParent().accept(this);
}
@Override
public T visit(final InlineContainer box) {
return box.getParent().accept(this);
}
@Override
public T visit(final InlineFrame box) {
return box.getParent().accept(this);
}
@Override
public T visit(final StaticText box) {
return box.getParent().accept(this);
}
@Override
public T visit(final Image box) {
return box.getParent().accept(this);
}
@Override
public T visit(final TextContent box) {
return box.getParent().accept(this);
}
@Override
public T visit(final NodeEndOffsetPlaceholder box) {
return box.getParent().accept(this);
}
@Override
public T visit(final GraphicalBullet box) {
return box.getParent().accept(this);
}
@Override
public T visit(final Square box) {
return box.getParent().accept(this);
}
@Override
public T visit(final NodeTag box) {
return box.getParent().accept(this);
}
}
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