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/*******************************************************************************
* Copyright (c) 2008 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.sse.ui;
import java.util.Map;
import org.eclipse.jface.text.source.ISourceViewer;
import org.eclipse.jface.text.source.TextInvocationContext;
/**
* Provisional API: This class/interface is part of an interim API that is
* still under development and expected to change significantly before
* reaching stability. It is being made available at this early stage to
* solicit feedback from pioneering adopters on the understanding that any
* code that uses this API will almost certainly be broken (repeatedly) as the
* API evolves.
*
* This class is not intended to be instantiated by clients.
*
* Structured Text quick assist invocation context.
*/
public final class StructuredTextInvocationContext extends TextInvocationContext {
private Map fAttributes;
/**
* @param sourceViewer
* @param offset
* @param length
* @param attributes
*/
public StructuredTextInvocationContext(ISourceViewer sourceViewer, int offset, int length, Map attributes) {
super(sourceViewer, offset, length);
fAttributes = attributes;
}
/**
* @param attributeName
* @return the value of this attribute, or <tt>null</tt> when no such
* attribute is defined or that attribute's value has been set to
* <tt>null</tt>
*/
public Object getAttribute(String attributeName) {
return (fAttributes != null ? fAttributes.get(attributeName) : null);
}
}
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