/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.cxf.tools.validator.internal;
import java.io.File;
import java.io.InputStream;
import java.net.URI;
import java.net.URL;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import javax.xml.transform.stream.StreamSource;
import org.w3c.dom.Document;
import org.apache.cxf.common.util.URIParserUtil;
import org.apache.cxf.staxutils.StaxUtils;
import org.apache.cxf.tools.common.ToolException;
public class Stax2DOM {
static final String XML_NS = "http://www.w3.org/2000/xmlns/";
public Stax2DOM() {
}
public Document getDocument(String wsdl) throws ToolException {
try {
URI wsdlURI = new URI(URIParserUtil.getAbsoluteURI(wsdl));
if (wsdlURI.toString().startsWith("http")) {
return getDocument(wsdlURI.toURL());
}
return getDocument(wsdlURI.toURL());
} catch (ToolException e) {
throw e;
} catch (Exception e) {
throw new ToolException(e);
}
}
public Document getDocument(URL url) throws ToolException {
XMLStreamReader reader = null;
try (InputStream input = url.openStream()) {
StreamSource src = new StreamSource(input, url.toExternalForm());
reader = StaxUtils.createXMLStreamReader(src);
return StaxUtils.read(reader, true);
} catch (Exception e) {
throw new ToolException(e);
} finally {
try {
StaxUtils.close(reader);
} catch (XMLStreamException e1) {
throw new ToolException(e1);
}
}
}
public Document getDocument(File wsdl) throws ToolException {
XMLStreamReader reader = null;
try {
StreamSource source = new StreamSource(wsdl);
reader = StaxUtils.createXMLStreamReader(source);
return StaxUtils.read(reader, true);
} catch (Exception e) {
throw new ToolException(e);
} finally {
try {
if (reader != null) {
try {
//on woodstox, calling closeCompletely will allow any
//cached things like dtds and such to be completely
//closed and cleaned up.
reader.getClass().getMethod("closeCompletely").invoke(reader);
} catch (Throwable t) {
//ignore
}
reader.close();
}
} catch (XMLStreamException e) {
// throw or change do nothing.
throw new ToolException(e);
}
}
}
}