/*
* Copyright 1999-2004 The Apache Software Foundation
*
* 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.
*
*/
/* $Id: InsertLabelTask.java,v 1.4 2004/03/03 12:56:30 gregor Exp $ */
package org.apache.lenya.cms.ant;
import org.apache.lenya.cms.publication.DefaultSiteTree;
import org.apache.lenya.cms.publication.Label;
import org.apache.lenya.cms.publication.SiteTreeException;
import org.apache.tools.ant.BuildException;
/**
* Ant task to insert a label into an existing node in a tree.
*/
public class InsertLabelTask extends PublicationTask {
private String documentid;
private String labelName;
private String area;
private String language;
/**
* Creates a new instance of InsertLabelTask
*/
public InsertLabelTask() {
super();
}
/**
* Get the area of the site tree.
*
* @return the area of the tree.
*/
protected String getArea() {
return area;
}
/**
* Set the area of the site tree
*
* @param area the area of the tree.
*/
public void setArea(String area) {
this.area = area;
}
/**
* Return the document-id corresponding to the node to delete.
*
* @return string The document-id.
*/
protected String getDocumentid() {
return documentid;
}
/**
* Set the value of the document-id corresponding to the node to delete.
*
* @param string The document-id.
*/
public void setDocumentid(String string) {
documentid = string;
}
/**
* Get the name of the label.
*
* @return the labelName
*/
public String getLabelName() {
return labelName;
}
/**
* Set the labelName.
*
* @param labelName the name of the label
*/
public void setLabelName(String labelName) {
this.labelName = labelName;
}
/**
* Get the language.
*
* @return the language
*/
public String getLanguage() {
return language;
}
/**
* Set the language.
*
* @param language the language
*/
public void setLanguage(String language) {
this.language = language;
}
/**
* Insert a label in an existing node in the tree.
*
* @param documentid the document-id of the document.
* @param labelName the name of the label that is to be inserted.
* @param language the language of the label that is to be inserted.
* @param area determines in which sitetree the label is to be inserted
*
* @throws SiteTreeException if an error occurs
*/
public void insertLabel(
String documentid,
String labelName,
String language,
String area)
throws SiteTreeException {
DefaultSiteTree tree = null;
Label label = null;
try {
tree = getPublication().getSiteTree(area);
label = new Label(labelName, language);
tree.addLabel(documentid, label);
tree.save();
} catch (Exception e) {
throw new SiteTreeException(
"Cannot insert label "
+ label
+ " into tree "
+ area,
e);
}
}
/** (non-Javadoc)
* @see org.apache.tools.ant.Task#execute()
*/
public void execute() throws BuildException {
try {
log("document-id corresponding to the node: " + getDocumentid());
log("label name: " + getLabelName());
log("language: " + getLanguage());
log("area: " + getArea());
insertLabel(
getDocumentid(),
getLabelName(),
getLanguage(),
getArea());
} catch (Exception e) {
throw new BuildException(e);
}
}
}