Where are attributes defined for PrimeFaces 6.x UIComponents? - primefaces

Question

I'm browsing the PrimeFaces 6.1 source at GitHub.
The components only seem to have a renderer class and no component class. For example, the OutputLabelRenderer references
the OutputLabel, but the OutputLabel class is nowhere to be found. I expected it to be in the same folder as the renderer (as there was no import).
I did find this template file though. So it looks like it is generated somehow.
Where can I find the attributes for a PrimeFaces component?

Answer 1

After checking the pom.xml I've found this plugin:
<plugin>
<groupId>org.primefaces</groupId>
<artifactId>maven-jsf-plugin</artifactId>
<version>1.3.3-SNAPSHOT</version>
<executions>
<execution>
<id>generate-ui</id>
<phase>generate-sources</phase>
<configuration>
<uri>http://primefaces.org/ui</uri>
<shortName>p</shortName>
<templatesDir>src/main/java-templates</templatesDir>
<componentConfigsDir>target/resources-maven-jsf/ui</componentConfigsDir>
<standardFacesConfig>src/main/resources-maven-jsf/standard-faces-config.xml</standardFacesConfig>
<standardFaceletsTaglib>src/main/resources-maven-jsf/standard-facelets-taglib.xml</standardFaceletsTaglib>
<standardTLD>src/main/resources-maven-jsf/standard-tld.xml</standardTLD>
</configuration>
<goals>
<goal>generate-components</goal>
<goal>generate-facelets-taglib</goal>
</goals>
</execution>
...
</executions>
</plugin>
The definition (including the attributes) are located in the /src/main/resources-maven-jsf/ui/ folder. For examplate outputLabel.xml.
You can also download the sources JAR from Maven. It will include the component code. For example:
/*
* Generated, Do Not Modify
*/
/*
* Copyright 2009-2013 PrimeTek.
*
* 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.primefaces.component.outputlabel;
import javax.faces.component.html.HtmlOutputLabel;
import javax.faces.context.FacesContext;
import javax.faces.component.UINamingContainer;
import javax.el.ValueExpression;
import javax.el.MethodExpression;
import javax.faces.render.Renderer;
import java.io.IOException;
import javax.faces.component.UIComponent;
import javax.faces.event.AbortProcessingException;
import javax.faces.application.ResourceDependencies;
import javax.faces.application.ResourceDependency;
import java.util.List;
import java.util.ArrayList;
import org.primefaces.util.ComponentUtils;
#ResourceDependencies({
})
public class OutputLabel extends HtmlOutputLabel {
public static final String COMPONENT_TYPE = "org.primefaces.component.OutputLabel";
public static final String COMPONENT_FAMILY = "org.primefaces.component";
public static final String DEFAULT_RENDERER = "org.primefaces.component.OutputLabelRenderer";
public enum PropertyKeys {
indicateRequired;
String toString;
PropertyKeys(String toString) {
this.toString = toString;
}
PropertyKeys() {}
public String toString() {
return ((this.toString != null) ? this.toString : super.toString());
}
}
public OutputLabel() {
setRendererType(DEFAULT_RENDERER);
}
public String getFamily() {
return COMPONENT_FAMILY;
}
public boolean isIndicateRequired() {
return (java.lang.Boolean) getStateHelper().eval(PropertyKeys.indicateRequired, true);
}
public void setIndicateRequired(boolean _indicateRequired) {
getStateHelper().put(PropertyKeys.indicateRequired, _indicateRequired);
}
public final static String STYLE_CLASS = "ui-outputlabel ui-widget";
public final static String REQUIRED_FIELD_INDICATOR_CLASS = "ui-outputlabel-rfi";
}