/**
* Copyright 2011 meltmedia
*
* 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.xchain.namespaces.test;
import javax.xml.namespace.QName;
import org.apache.commons.jxpath.JXPathContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.xchain.Command;
import org.xchain.annotations.Attribute;
import org.xchain.annotations.AttributeType;
import org.xchain.annotations.Element;
import org.xchain.annotations.PrefixMapping;
import org.xchain.framework.jxpath.ScopedQNameVariables;
import org.xchain.framework.jxpath.Scope;
/**
* @author Christian Trimble
* @author Devon Tackett
* @author Josh Kennedy
*/
@Element(localName="annotation-default")
public abstract class AnnotationDefaultCommand
implements Command
{
public static Logger log = LoggerFactory.getLogger(LiteralEnumCommand.class);
@Attribute(
localName="name",
type=AttributeType.QNAME,
defaultValue="prefix:result",
defaultPrefixMappings={
@PrefixMapping(prefix="prefix", uri="http://www.xchain.org/test/1.0")
}
)
public abstract QName getName( JXPathContext context );
@Attribute(
localName="value",
type=AttributeType.JXPATH_VALUE,
defaultValue="$prefix:input",
defaultPrefixMappings={
@PrefixMapping(prefix="prefix", uri="http://www.xchain.org/test/1.0")
}
)
public abstract String getValue( JXPathContext context );
public boolean execute( JXPathContext context )
throws Exception
{
QName variableName = getName(context);
Object variableValue = getValue(context);
// set the value of the expression to the variable name.
((ScopedQNameVariables)context.getVariables()).declareVariable(variableName, variableValue, Scope.request);
// return false and allow other chains to execute.
return false;
}
}