/*
* Copyright 2002-2007 the original author or authors.
*
* 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.internna.iwebmvc.utils;
import java.io.InputStream;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.dom4j.Document;
import org.dom4j.io.SAXReader;
import org.internna.iwebmvc.core.IWebMvcException;
/**
* Utility class to work with XML.
*
* @author Jose Noheda
* @since 1.0
*/
public final class Dom4JUtils {
private static Log log = LogFactory.getLog(Dom4JUtils.class);
private Dom4JUtils() {}
/**
* Reads an XML from a String and returns a valid Document.
*
* @param in any stream
* @return
*/
public static final Document parse (InputStream in) {
Assert.notNull(in);
try {
SAXReader reader = new SAXReader();
return reader.read(in);
} catch (Exception e) {
log.warn("Could not read and parse XML document from stream [" + in + "]", e);
throw new IWebMvcException(e);
}
}
}