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package org.eclipse.cdt.internal.corext.template;
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
/**
* A template variable.
*/
public abstract class TemplateVariable {
/** name of the variable */
private final String fName;
/** description of the variable */
private final String fDescription;
/**
* Creates an instance of <code>TemplateVariable</code>.
*
* @param name the name of the variable
* @param description the description for the variable
*/
protected TemplateVariable(String name, String description) {
fName= name;
fDescription= description;
}
/**
* Returns the name of the variable.
*/
public String getName() {
return fName;
}
/**
* Returns the description for the variable.
*/
public String getDescription() {
return fDescription;
}
/**
* Tests if this variable can be evaluated.
*/
// public abstract boolean canEvaluate(TemplateContext context);
/**
* Evaluates this variable
*
* @return the evaluated string, or <code>null</code> if not evaluatable.
*/
public abstract String evaluate(TemplateContext context);
/**
* Returns whether this variable is resolved.
* By default, the variable is not resolved.
* Clients can overwrite this method to force resolution of the variable.
*/
public boolean isResolved(TemplateContext context) {
return false;
}
}
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