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org.crsh.lang.groovy.closure.ClosureDelegate Maven / Gradle / Ivy
/*
* Copyright (C) 2012 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.crsh.lang.groovy.closure;
import groovy.lang.GroovyObjectSupport;
import groovy.lang.GroovyRuntimeException;
import org.codehaus.groovy.runtime.InvokerHelper;
import org.crsh.command.CommandContext;
import org.crsh.command.InvocationContextImpl;
import java.io.IOException;
import java.lang.reflect.UndeclaredThrowableException;
/** @author Julien Viet */
class ClosureDelegate extends GroovyObjectSupport {
/** . */
private final CommandContext context;
/** . */
private final Object owner;
public ClosureDelegate(CommandContext context, Object owner) {
this.context = context;
this.owner = owner;
}
public CommandContext getContext() {
return context;
}
@Override
public Object getProperty(String property) {
if ("context".equals(property)) {
return context;
} else {
Object value = InvokerHelper.getProperty(owner, property);
if (value instanceof PipeLineClosure) {
PipeLineClosure closure = (PipeLineClosure)value;
value = closure.bind(new InvocationContextImpl
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