/*
* Copyright 2011 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.codehaus.groovy.eclipse.dsl.inferencing.suggestions.preferencepage;
/**
*
* @author Nieraj Singh
* @created Apr 21, 2011
*/
public abstract class AbstractSuggestionLabel implements ISuggestionLabel {
protected static final String EMPTY_SPACE = " ";
protected static final String COLON = ":";
protected static final String OPEN_PAR = "(";
protected static final String CLOSE_PAR = ")";
protected static final String COMMA = ",";
private String displayName;
public String getLabel() {
if (displayName == null) {
displayName = constructName();
if (displayName == null) {
displayName = "";
}
}
return displayName;
}
protected abstract String constructName();
}