org.eclipse.jface.text.templates.SimpleTemplateVariableResolver Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of aspectjtools Show documentation

AspectJ tools most notably contains the AspectJ compiler (AJC). AJC applies aspects to Java classes during compilation, fully replacing Javac for plain Java classes and also compiling native AspectJ or annotation-based @AspectJ syntax. Furthermore, AJC can weave aspects into existing class files in a post-compile binary weaving step. This library is a superset of AspectJ weaver and hence also of AspectJ runtime.

There is a newer version: 1.9.22.1

Show newest version

/*******************************************************************************
 * Copyright (c) 2000, 2005 IBM Corporation and others.
 *
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.jface.text.templates;


/**
 * A simple template variable resolver, which always evaluates to a defined string.
 * 
 * Clients may instantiate and extend this class.
 * 
 *
 * @since 3.0
 */
public class SimpleTemplateVariableResolver extends TemplateVariableResolver {

	/** The string to which this variable evaluates. */
	private String fEvaluationString;

	/*
	 * @see TemplateVariableResolver#TemplateVariableResolver(String, String)
	 */
	protected SimpleTemplateVariableResolver(String type, String description) {
		super(type, description);
	}

	/**
	 * Sets the string to which this variable evaluates.
	 *
	 * @param evaluationString the evaluation string, may be null.
	 */
	public final void setEvaluationString(String evaluationString) {
		fEvaluationString= evaluationString;
	}

	/*
	 * @see TemplateVariableResolver#evaluate(TemplateContext)
	 */
	@Override
	protected String resolve(TemplateContext context) {
		return fEvaluationString;
	}

	/**
	 * Returns always true, since simple variables are normally
	 * unambiguous.
	 *
	 * @param context {@inheritDoc}
	 * @return true
	 */
	@Override
	protected boolean isUnambiguous(TemplateContext context) {
		return true;
	}
}