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Groovy example source code file (ClassNameCompletor.groovy)

This example Groovy source code file (ClassNameCompletor.groovy) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Groovy tags/keywords

classnamecompletor, classnamecompletor, groovyclassloader, groovyclassloader, simplecompletor, sortedset, sortedset, treeset, treeset

The Groovy ClassNameCompletor.groovy source code

/*
 * Copyright 2003-2007 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.tools.shell.util

/**
 * Provides completion for class names.
 *
 * @version $Id: ClassNameCompletor.groovy 7581 2007-08-23 01:47:47Z user57 $
 * @author <a href="mailto:jason@planet57.com">Jason Dillon
 */
class ClassNameCompletor
    extends SimpleCompletor
{
    private final GroovyClassLoader classLoader

    ClassNameCompletor(final GroovyClassLoader classLoader) {
        assert classLoader

        this.classLoader = classLoader
        
        delimiter = '.'
    }

    SortedSet getCandidates() {
        def set = new TreeSet()

        //
        // TODO: Figure out what class names to include, for now just hack in some to test with
        //

        set << 'java.lang.System'
        set << 'groovy.lang.GroovyObject'

        return set
    }
}

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