src.openwfe.org.engine.expressions.ExpoolDumpExpression Maven / Gradle / Ivy
/*
* Copyright (c) 2001-2006, John Mettraux, OpenWFE.org
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* . Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* . Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* . Neither the name of the "OpenWFE" nor the names of its contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* $Id: ExpoolDumpExpression.java 2667 2006-05-24 22:33:06Z jmettraux $
*/
//
// ExpoolDumpExpression.java
//
// [email protected]
//
// generated with
// jtmpl 1.1.01 2004/05/19 ([email protected])
//
package openwfe.org.engine.expressions;
import openwfe.org.xml.XmlUtils;
import openwfe.org.engine.Definitions;
import openwfe.org.engine.workitem.InFlowWorkItem;
/**
* Dumps an image of the expression pool to a temp file.
*
* CVS Info :
*
$Author: jmettraux $
*
$Id: ExpoolDumpExpression.java 2667 2006-05-24 22:33:06Z jmettraux $
*
* @author [email protected]
*/
public class ExpoolDumpExpression
extends ZeroChildExpression
{
/*
private final static org.apache.log4j.Logger log = org.apache.log4j.Logger
.getLogger(ExpoolDumpExpression.class.getName());
*/
//
// CONSTANTS & co
/**
* The 'prefix' attribute is used to determine the dump files' name prefix.
*/
public final static String A_PREFIX
= "prefix";
/**
* The default prefix is 'expool'.
*/
public final static String DEFAULT_PREFIX
= "expool";
//
// FIELDS
//
// CONSTRUCTORS
//
// METHODS from FlowExpression
public void apply (final InFlowWorkItem wi)
throws ApplyException
{
String prefix = lookupAttribute(A_PREFIX, wi);
if (prefix == null) prefix = DEFAULT_PREFIX;
XmlUtils.dump(prefix, getExpressionPool().dump());
//
// resume flow
applyToParent(wi);
}
//
// METHODS
//
// STATIC METHODS
}