| /* |
| * 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.uima.application.util; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.io.PrintStream; |
| |
| import org.apache.uima.UIMAFramework; |
| import org.apache.uima.UIMA_IllegalStateException; |
| import org.apache.uima.tools.debug.util.Trace; |
| import org.apache.uima.util.InvalidXMLException; |
| import org.apache.uima.util.XMLInputSource; |
| import org.apache.uima.util.XMLizable; |
| |
| |
| /** |
| * |
| * |
| * |
| */ |
| public class UimaXmlParsingUtil { |
| |
| |
| // Duplicate in UimaApplication_Impl |
| public static XMLizable parseUimaXmlDescriptor (String xmlDescriptorFileName) |
| throws IOException, InvalidXMLException |
| { |
| XMLizable descriptionObject = null; |
| |
| File descFile = new File(xmlDescriptorFileName);; |
| boolean validArgs = descFile.exists() && !descFile.isDirectory(); |
| if (!validArgs) { |
| Trace.err("Cannot find: " +xmlDescriptorFileName); |
| return null; |
| } |
| |
| // try { |
| // Redirect UIMA log messages to file |
| UIMAFramework.getLogger().setOutputStream( |
| new PrintStream(new FileOutputStream("uima.log"))); |
| |
| // turn off xi:include and environment variable expansion |
| // XMLParser.ParsingOptions parsingOptions = new XMLParser.ParsingOptions( |
| // false, false); |
| |
| // Get Resource Specifier from XML file |
| XMLInputSource in; |
| in = new XMLInputSource(descFile); |
| // descriptionObject = UIMAFramework.getXMLParser().parse(in, parsingOptions); |
| descriptionObject = UIMAFramework.getXMLParser().parse(in); |
| // } catch (IOException e) { |
| // // TODO Auto-generated catch block |
| // e.printStackTrace(); |
| // return null; |
| // } catch (InvalidXMLException e) { |
| // Trace.err("xmlDescriptorFileName: " + xmlDescriptorFileName); |
| // e.printStackTrace(); |
| // return null; |
| // } catch (UIMA_IllegalStateException e) { |
| // Trace.err("xmlDescriptorFileName: " + xmlDescriptorFileName); |
| // // e.printStackTrace(); |
| // return null; |
| // } |
| |
| return descriptionObject; |
| } // parseUimaXmlDescriptor |
| |
| public static XMLizable parseUimaXmlDescriptorFromString (String xmlDescriptorString) |
| { |
| XMLizable descriptionObject = null; |
| |
| |
| try { |
| // Redirect UIMA log messages to file |
| UIMAFramework.getLogger().setOutputStream( |
| new PrintStream(new FileOutputStream("uima.log"))); |
| |
| // turn off xi:include and environment variable expansion |
| // XMLParser.ParsingOptions parsingOptions = new XMLParser.ParsingOptions( |
| // false, false); |
| |
| // Get Resource Specifier from XML file |
| XMLInputSource in = new XMLInputSource(new ByteArrayInputStream(xmlDescriptorString.getBytes()), null); |
| // descriptionObject = UIMAFramework.getXMLParser().parse(in, parsingOptions); |
| descriptionObject = UIMAFramework.getXMLParser().parse(in); |
| } catch (IOException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| return null; |
| } catch (InvalidXMLException e) { |
| Trace.err("xmlDescriptorString: " + xmlDescriptorString); |
| e.printStackTrace(); |
| return null; |
| } catch (UIMA_IllegalStateException e) { |
| Trace.err("xmlDescriptorString: " + xmlDescriptorString); |
| // e.printStackTrace(); |
| return null; |
| } |
| |
| return descriptionObject; |
| } // parseUimaXmlDescriptorFromString |
| |
| } |