/**
* Copyright 2005-2011 Noelios Technologies.
*
* The contents of this file are subject to the terms of one of the following
* open source licenses: LGPL 3.0 or LGPL 2.1 or CDDL 1.0 or EPL 1.0 (the
* "Licenses"). You can select the license that you prefer but you may not use
* this file except in compliance with one of these Licenses.
*
* You can obtain a copy of the LGPL 3.0 license at
* http://www.opensource.org/licenses/lgpl-3.0.html
*
* You can obtain a copy of the LGPL 2.1 license at
* http://www.opensource.org/licenses/lgpl-2.1.php
*
* You can obtain a copy of the CDDL 1.0 license at
* http://www.opensource.org/licenses/cddl1.php
*
* You can obtain a copy of the EPL 1.0 license at
* http://www.opensource.org/licenses/eclipse-1.0.php
*
* See the Licenses for the specific language governing permissions and
* limitations under the Licenses.
*
* Alternatively, you can obtain a royalty free commercial license with less
* limitations, transferable or non-transferable, directly at
* http://www.noelios.com/products/restlet-engine
*
* Restlet is a registered trademark of Noelios Technologies.
*/
package org.restlet.ext.jaxrs.internal.wrappers;
import org.restlet.ext.jaxrs.internal.exceptions.ImplementationException;
import org.restlet.ext.jaxrs.internal.util.PathRegExp;
/**
* An abstract wrapper class. Contains some useful static methods.
*
* @author Stephan Koops
*/
public abstract class AbstractJaxRsWrapper {
private final PathRegExp pathRegExp;
/**
* Creates a new AbstractJaxRsWrapper without a path.
*/
AbstractJaxRsWrapper() {
this.pathRegExp = PathRegExp.EMPTY;
}
/**
* Creates a new AbstractJaxRsWrapper with a given {@link PathRegExp}.
*
* @param pathRegExp
* must not be null.
*/
AbstractJaxRsWrapper(PathRegExp pathRegExp) throws ImplementationException {
if (pathRegExp == null) {
throw new ImplementationException("The PathRegExp must not be null");
}
this.pathRegExp = pathRegExp;
}
/**
* @return Returns the regular expression for the URI template.
*/
protected PathRegExp getPathRegExp() {
return this.pathRegExp;
}
}