/* Copyright 2011-2013 the original author or authors:
 *
 *    Marc Palmer (marc@grailsrocks.com)
 *    St√©phane Maldini (smaldini@vmware.com)
 *
 * 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.grails.plugin.platform.util

/**
 * Script to allow execution of an existing Closure as if it was a Script
 */
class ClosureInvokingScript extends Script {
    private Closure closure

    ClosureInvokingScript(Closure code) {
        this.closure = code.clone()
    }

    @Override
    Object run() {
        closure.resolveStrategy = Closure.DELEGATE_FIRST
        closure.delegate = this
        closure.call()
    }
}