/**
* License Agreement.
*
* Rich Faces - Natural Ajax for Java Server Faces (JSF)
*
* Copyright (C) 2007 Exadel, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1 as published by the Free Software Foundation.
*
* This library 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.ajax4jsf.builder.generator;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.Writer;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.ajax4jsf.builder.config.BuilderConfig;
import org.ajax4jsf.builder.config.ComponentBaseBean;
import org.ajax4jsf.builder.config.ComponentBean;
import org.ajax4jsf.builder.config.ConverterBean;
import org.ajax4jsf.builder.config.FunctionBean;
import org.ajax4jsf.builder.config.ListenerBean;
import org.ajax4jsf.builder.config.ValidatorBean;
import org.apache.velocity.Template;
import org.apache.velocity.VelocityContext;
/**
* @author asmirnov@exadel.com (latest modification by $Author: ishabalov $)
* @version $Revision: 1.1.2.5 $ $Date: 2007/02/20 20:58:00 $
*
*/
public class FaceletsTaglibGenerator extends XMLConfigGenerator {
private static final String FACELETS_TAGLIB_TEMPLATE_NAME = "facelets.taglib.vm";
private File _taglib = null;
private String _uri = null;
private String _shortname = null;
private String _description = null;
private String _displayName = null;
/**
* @param task
*/
public FaceletsTaglibGenerator(JSFGeneratorConfiguration task, Logger log) {
super(task,log);
// TODO Auto-generated constructor stub
}
/* (non-Javadoc)
* @see com.exadel.vcp.builder.ant.InnerGenerator#createFiles(com.exadel.vcp.builder.config.BuilderConfig)
*/
public void createFiles(BuilderConfig config) throws GeneratorException {
VelocityContext context = new VelocityContext();
Template template = getTemplate();
// Put common properties
List<ComponentBean> components = new ArrayList<ComponentBean>();
for (Iterator iter = config.getComponents().iterator(); iter.hasNext();) {
ComponentBean component = (ComponentBean) iter.next();
boolean includeComponent = true;
// Check include patterns
if (component.getTag() != null || component.getTaghandler() != null) {
includeComponent = isIncludeComponent(component);
if (includeComponent) {
info("Component "+component.getName() +" included to taglib "+getShortname());
components.add(component);
} else {
info("Component "+component.getName() +" excluded from taglib "+getShortname());
}
}
}
List<ValidatorBean> validators = new ArrayList<ValidatorBean>();
for (Iterator iter = config.getValidators().iterator(); iter.hasNext();) {
ValidatorBean validator = (ValidatorBean) iter.next();
boolean includeValidator = true;
// Check include patterns
if (validator.getTag() != null || validator.getTaghandler() != null) {
includeValidator = isIncludeComponent(validator);
if (includeValidator) {
info("Validator "+validator.getName() +" included to taglib "+getShortname());
validators.add(validator);
} else {
info("Validator "+validator.getName() +" excluded from taglib "+getShortname());
}
}
}
List<ConverterBean> converters = new ArrayList<ConverterBean>();
for (Iterator iter = config.getConverters().iterator(); iter.hasNext();) {
ConverterBean converter = (ConverterBean) iter.next();
boolean includeConverter = true;
// Check include patterns
if (converter.getTag() != null || converter.getTaghandler() != null) {
includeConverter = isIncludeComponent(converter);
if (includeConverter) {
info("Converter "+converter.getName() +" included to taglib "+getShortname());
converters.add(converter);
} else {
info("Converter "+converter.getName() +" excluded from taglib "+getShortname());
}
}
}
List<ListenerBean> listeners = new ArrayList<ListenerBean>();
for (ListenerBean bean : config.getListeners()) {
for (ComponentBaseBean componentBean : bean.getSuitableComponents()) {
if (components.contains(componentBean) && bean.getTaghandler() != null) {
listeners.add(bean);
break;
}
}
}
List<FunctionBean> functions = new ArrayList<FunctionBean>();
for (FunctionBean functionBean : config.getFunctions()) {
if (isIncludeComponent(functionBean)) {
info("Function "+functionBean.getName() +" included in taglib "+getShortname());
functions.add(functionBean);
} else {
info("Function "+functionBean.getName() +" excluded from taglib "+getShortname());
}
};
if (components.size() > 0 || validators.size() > 0 || converters.size() > 0 || functions.size() > 0) {
if (listeners.size() > 0) {
context.put("listeners", listeners);
}
if (components.size() > 0)
{
context.put("components", components);
}
if (validators.size() > 0)
{
context.put("validators", validators);
}
if (converters.size() > 0)
{
context.put("converters", converters);
}
if (functions.size() > 0) {
context.put("functions", functions);
}
context.put("taglib", this);
File taglibFile = getTaglib();//new File(getDestDir(), resultPath);
File javaDir = taglibFile.getParentFile();
if (!javaDir.exists()) {
javaDir.mkdirs();
}
try {
if (taglibFile.exists()) {
taglibFile.delete();
}
Writer out = new BufferedWriter(new FileWriter(taglibFile));
template.merge(context, out);
out.flush();
out.close();
} catch (Exception e) {
throw new GeneratorException(
"Error create new taglib file ", e);
}
}
}
/* (non-Javadoc)
* @see com.exadel.vcp.builder.ant.InnerGenerator#getDefaultTemplateName()
*/
protected String getDefaultTemplateName() {
// TODO Auto-generated method stub
return FACELETS_TAGLIB_TEMPLATE_NAME;
}
/**
* @return Returns the description.
*/
public String getDescription() {
return _description;
}
/**
* @param description The description to set.
*/
public void setDescription(String description) {
_description = description;
}
/**
* @return Returns the displayName.
*/
public String getDisplayName() {
return _displayName;
}
/**
* @param displayName The displayName to set.
*/
public void setDisplayName(String displayName) {
_displayName = displayName;
}
/**
* @return Returns the shortName.
*/
public String getShortname() {
return _shortname;
}
/**
* @param shortName The shortName to set.
*/
public void setShortname(String shortName) {
_shortname = shortName;
}
/**
* @return Returns the taglib.
*/
public File getTaglib() {
return _taglib;
}
/**
* @param taglib The taglib to set.
*/
public void setTaglib(File taglib) {
_taglib = taglib;
}
/**
* @return Returns the uri.
*/
public String getUri() {
return _uri;
}
/**
* @param uri The uri to set.
*/
public void setUri(String uri) {
_uri = uri;
}
/* (non-Javadoc)
* @see org.ajax4jsf.builder.generator.XMLConfigGenerator#getRootTag()
*/
protected String getRootTag() {
return "facelet-taglib";
}
}