unicodetools/com/ibm/rbm/RBxliffImporter.java - external/github.com/unicode-org/icu - Git at Google

 /*
  *****************************************************************************
  * Copyright (C) 2000-2004, International Business Machines Corporation and  *
  * others. All Rights Reserved.                                              *
  *****************************************************************************
  */
 package com.ibm.rbm;


 import java.io.*;
 import java.util.*;

 import javax.xml.parsers.*;

 import com.ibm.rbm.gui.RBManagerGUI;
 import org.xml.sax.*;
 import org.w3c.dom.*;

 /**
  * This imports XLIFF files into RBManager.
  * For more information see
  * <a href="http://www.oasis-open.org/committees/xliff/documents/xliff-specification.htm">
  * http://www.oasis-open.org/committees/xliff/documents/xliff-specification.htm</a>
  *
  * @author George Rhoten
  * @see com.ibm.rbm.RBManager
  */
 public class RBxliffImporter extends RBImporter {

     Document xlf_xml = null;

     /**
      * Basic constructor for the XLIFF importer from the parent RBManager data and a Dialog title.
      */
     public RBxliffImporter(String title, RBManager rbm, RBManagerGUI gui) {
         super(title, rbm, gui);
     }

     protected void setupFileChooser() {
         chooser.setFileFilter(new javax.swing.filechooser.FileFilter(){
             public boolean accept(File f) {
                 return (f.isDirectory() || f.getName().endsWith(".xlf"));
             }

             public String getDescription() {
                 return Resources.getTranslation("import_XLF_file_description");
             }
         });
     }

     protected void beginImport() throws IOException {
         super.beginImport();
         File xlf_file = getChosenFile();

         try {
         	FileInputStream fis = new FileInputStream(xlf_file);
             InputSource is = new InputSource(fis);
             DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
             xlf_xml = builder.parse(is);
             fis.close();
         }
         catch (SAXException e) {
             e.printStackTrace(System.err);
         	throw new IOException(e.getMessage());
         }
         catch (ParserConfigurationException pce) {
             pce.printStackTrace(System.err);
         	throw new IOException(pce.getMessage());
         }
         if (xlf_xml == null)
         	return;

         importDoc();

     }

     private void importDoc() {
         if (xlf_xml == null)
             return;
         String language = "";
         String bundle_note = null;
     	String bundle_name = null;
     	String manager_name = null;
     	String language_name = null;
     	String country_name = null;
     	String variant_name = null;

         Element root = xlf_xml.getDocumentElement();
         Node fileNode = root.getFirstChild();
         Node header = null;
         Node node = null;
         while (fileNode != null && !(fileNode instanceof Element && fileNode.getNodeName().equalsIgnoreCase("file"))) {
             fileNode = fileNode.getNextSibling();
         }
         header = fileNode.getFirstChild();
         while (header != null
         		&& !(header.getNodeType() == Node.ELEMENT_NODE
         		&& (header.getNodeName().equalsIgnoreCase("header")
 				|| header.getNodeName().equalsIgnoreCase("body"))))
         {
         	header = header.getNextSibling();
         }
         if (header.getNodeName().equalsIgnoreCase("header")) {
         	// Get the notes if from the header if they exist.
             NodeList header_note_list = ((Element)header).getElementsByTagName("note");
             if (header_note_list.getLength() > 0) {
 	            Text text_elem = (Text)header_note_list.item(0).getChildNodes().item(0);
 	            if (text_elem != null) {
 		            String value = text_elem.getNodeValue();
 		            if (value != null && value.length() > 0) {
 		            	bundle_note = value;
 		            }
 	            }
             }
             Node prop_group_list = ((Element)header).getElementsByTagName("prop-group").item(0);
             NodeList prop_list = prop_group_list.getChildNodes();
         	int propertyNum = prop_list.getLength();
             if (propertyNum > 0) {
                 for (int prop = 0; prop < propertyNum; prop++) {
                 	if (prop_list.item(prop) instanceof Element) {
     	            	Element property_elem = (Element)prop_list.item(prop);
     	            	String propertyType = property_elem.getAttribute("prop-type");
     	            	if (propertyType != null) {
     			            String value = property_elem.getChildNodes().item(0).getNodeValue();
     			            if (value != null && value.length() > 0) {
     			            	if (propertyType.equals("name")) {
     				            	bundle_name = value;
     			            	}
     			            	else if (propertyType.equals("manager")) {
     				            	manager_name = value;
     			            	}
     			            	else if (propertyType.equals("language")) {
     				            	language_name = value;
     			            	}
     			            	else if (propertyType.equals("country")) {
     			            		country_name = value;
     			            	}
     			            	else if (propertyType.equals("variant")) {
     			            		variant_name = value;
     			            	}
     			            }
     	            	}
                 	}
                 }
             }
         }
         node = header.getNextSibling();
         while (node != null && !(node instanceof Element && node.getNodeName().equalsIgnoreCase("body"))) {
             node = node.getNextSibling();
         }

         Element body = (Element)node;
         //resolveEncodings(getEncodingsVector(body));

         String sourceLocale = ((Element)fileNode).getAttribute("source-language");
         String targetLocale = ((Element)fileNode).getAttribute("target-language");
         if (!sourceLocale.equals("")) {
             language = sourceLocale;
         }
         if (!targetLocale.equals("")) {
             // The target language is the real data. The source is only for reference.
             // We could do verification that all the data is translated the same though.
             language = targetLocale;
         }

         // Now do the actual import resource by resource
         NodeList tu_list = body.getElementsByTagName("group");
         int body_nodes_length = body.getChildNodes().getLength();
         NodeList body_list = body.getChildNodes();
         int groupCount = 0, elementCount = 0;
         Node last_group_node = null;
         for (int i=0; i < body_nodes_length; i++) {
             Node body_elem = body_list.item(i);
 	        if (body_elem.getNodeType() == Node.ELEMENT_NODE) {
 	            if (body_elem.getNodeName().equalsIgnoreCase("group")) {
 		            groupCount++;
 		            last_group_node = body_elem;
 		        }
 	            elementCount++;
 	        }
         }
         if (elementCount == 1 && groupCount == 1) {
 	        // ICU style group where the top group is just the locale.
 	        Element localeNode = (Element)last_group_node;
 	        tu_list = last_group_node.getChildNodes();
             String rootGroupName = localeNode.getAttribute("id");
             if (rootGroupName != null && rootGroupName.equals("root")) {
                 rootGroupName = "";
             }
             // It's done this way because ICU handles rfc3066bis (the successor of rfc3066)
             // XLIFF requires rfc3066, which doesn't handle scripts.
             language = rootGroupName;
         }

         // Add the locale if needed, and normalize it to the correct format.
         Vector localeNames = new Vector();
         char array[] = language.toCharArray();
         for (int k=0; k < array.length; k++) {
             if (array[k] == '-')
                 array[k] = '_';
         }
         language = String.valueOf(array);
         localeNames.add(language);
         resolveEncodings(localeNames);
         Bundle main_bundle = rbm.getBundle(language);
 		main_bundle.name = bundle_name;
 		main_bundle.comment = bundle_note;
 		main_bundle.manager = manager_name;
 		main_bundle.language = language_name;
 		main_bundle.country = country_name;
 		main_bundle.variant = variant_name;

         for (int i=0; i < tu_list.getLength(); i++) {
             if (!(tu_list.item(i) instanceof Element)) {
                 continue;
             }
             Element tu_elem = (Element)tu_list.item(i);

             // Get the key value
             String name = tu_elem.getAttribute("id");
             if (name == null || name.length() < 1)
                 continue;
             // Get the group if it exists
             String group = null;
             if (tu_elem.getNodeName().equalsIgnoreCase("group")) {
                 group = name;
                 String groupComment = "";
                 NodeList notes_list = tu_elem.getElementsByTagName("note");
                 if (notes_list.getLength() > 0) {
     	            Text text_elem = (Text)notes_list.item(0).getChildNodes().item(0);
     	            String value = text_elem.getNodeValue();
     	            if (value != null && value.length() > 0) {
     	            	groupComment = value;
     	            }
                 }
                 rbm.createGroup(group, groupComment);
                 //NodeList group_list = tu_elem.getElementsByTagName("group");
             }

             if (group == null || group.length() < 1) {
                 group = getDefaultGroup();
                 parseTranslationUnit(language, group, tu_elem);
             }

             NodeList trans_unit_list = tu_elem.getElementsByTagName("trans-unit");
             // For each trans-unit element
             for (int j=0; j < trans_unit_list.getLength(); j++) {
                 parseTranslationUnit(language, group, (Element)trans_unit_list.item(j));
             }
         }
     }

     private void parseTranslationUnit(String language, String group, Element trans_unit_elem) {
         // Get the translation value
     	Node target_elem = trans_unit_elem.getElementsByTagName("target").item(0);
         if (target_elem == null) {
             // This is a template, or a skeleton
             target_elem = trans_unit_elem.getElementsByTagName("source").item(0);
         }
         // If there is a source or target, even if empty, it must be parsed.
         if (target_elem == null)
             return;
         target_elem.normalize();
         NodeList text_list = target_elem.getChildNodes();
         if (text_list.getLength() < 1)
             return;
         Text text_elem = (Text)text_list.item(0);
         String transValue = text_elem.getNodeValue();
         if (transValue == null || transValue.length() < 1)
             return;
         /*NamedNodeMap attribMap = trans_unit_elem.getAttributes();
         for (int k = 0; k < attribMap.getLength(); k++) {
             String attribMapName = attribMap.item(k).getNodeName();
             System.out.println(attribMapName);
         }*/
         String name = trans_unit_elem.getAttribute("id");
         if (name == null || name.length() < 1)
             return;
         // Create the bundle item
         BundleItem item = new BundleItem(null, name, transValue);
         // Get creation, modification values

         String state = trans_unit_elem.getAttribute("state");
         if (state != null && state.length() > 0) {
             item.setTranslated(state.equalsIgnoreCase("translated"));
         }

         String date = trans_unit_elem.getAttribute("date");
         if (date != null && date.length() > 0) {
             item.setModifiedDate(date);
         }

         Element note_elem = (Element)trans_unit_elem.getElementsByTagName("note").item(0);
         if (note_elem != null) {
             NodeList note_list = note_elem.getChildNodes();
             if (note_list.getLength() > 0) {
 	            Text note_text_elem = (Text)note_list.item(0);
 	            String comment = note_text_elem.getNodeValue();
 	            if (comment != null && comment.length() > 0) {
 	            	item.setComment(comment);
 	            }
             }
         }

         Element prop_group_elem = (Element)trans_unit_elem.getElementsByTagName("prop-group").item(0);
         if (prop_group_elem != null) {
             NodeList prop_list = prop_group_elem.getChildNodes();
         	int propertyLen = prop_list.getLength();
             for (int prop = 0; prop < propertyLen; prop++) {
             	if (prop_list.item(prop) instanceof Element) {
 	            	Element property_elem = (Element)prop_list.item(prop);
 	            	String propertyType = property_elem.getAttribute("prop-type");
 	            	if (propertyType != null) {
 			            String value = property_elem.getChildNodes().item(0).getNodeValue();
 			            if (value != null && value.length() > 0) {
 			            	if (propertyType.equals("creator")) {
 				            	item.setCreator(value);
 			            	}
 			            	else if (propertyType.equals("created")) {
 				            	item.setCreatedDate(value);
 			            	}
 			            	else if (propertyType.equals("modifier")) {
 				            	item.setModifier(value);
 			            	}
 			            }
 	            	}
             	}
             }
         }

 //        if (lookups != null)
 //            item.setLookups(lookups);
         importResource(item, language, group);
     }
 }
	/*
	*****************************************************************************
	* Copyright (C) 2000-2004, International Business Machines Corporation and *
	* others. All Rights Reserved. *
	*****************************************************************************
	*/
	package com.ibm.rbm;


	import java.io.*;
	import java.util.*;

	import javax.xml.parsers.*;

	import com.ibm.rbm.gui.RBManagerGUI;
	import org.xml.sax.*;
	import org.w3c.dom.*;

	/**
	* This imports XLIFF files into RBManager.
	* For more information see
	* <a href="http://www.oasis-open.org/committees/xliff/documents/xliff-specification.htm">
	* http://www.oasis-open.org/committees/xliff/documents/xliff-specification.htm</a>
	*
	* @author George Rhoten
	* @see com.ibm.rbm.RBManager
	*/
	public class RBxliffImporter extends RBImporter {

	Document xlf_xml = null;

	/**
	* Basic constructor for the XLIFF importer from the parent RBManager data and a Dialog title.
	*/
	public RBxliffImporter(String title, RBManager rbm, RBManagerGUI gui) {
	super(title, rbm, gui);
	}

	protected void setupFileChooser() {
	chooser.setFileFilter(new javax.swing.filechooser.FileFilter(){
	public boolean accept(File f) {
	return (f.isDirectory() \|\| f.getName().endsWith(".xlf"));
	}

	public String getDescription() {
	return Resources.getTranslation("import_XLF_file_description");
	}
	});
	}

	protected void beginImport() throws IOException {
	super.beginImport();
	File xlf_file = getChosenFile();

	try {
	FileInputStream fis = new FileInputStream(xlf_file);
	InputSource is = new InputSource(fis);
	DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
	xlf_xml = builder.parse(is);
	fis.close();
	}
	catch (SAXException e) {
	e.printStackTrace(System.err);
	throw new IOException(e.getMessage());
	}
	catch (ParserConfigurationException pce) {
	pce.printStackTrace(System.err);
	throw new IOException(pce.getMessage());
	}
	if (xlf_xml == null)
	return;

	importDoc();

	}

	private void importDoc() {
	if (xlf_xml == null)
	return;
	String language = "";
	String bundle_note = null;
	String bundle_name = null;
	String manager_name = null;
	String language_name = null;
	String country_name = null;
	String variant_name = null;

	Element root = xlf_xml.getDocumentElement();
	Node fileNode = root.getFirstChild();
	Node header = null;
	Node node = null;
	while (fileNode != null && !(fileNode instanceof Element && fileNode.getNodeName().equalsIgnoreCase("file"))) {
	fileNode = fileNode.getNextSibling();
	}
	header = fileNode.getFirstChild();
	while (header != null
	&& !(header.getNodeType() == Node.ELEMENT_NODE
	&& (header.getNodeName().equalsIgnoreCase("header")
	\|\| header.getNodeName().equalsIgnoreCase("body"))))
	{
	header = header.getNextSibling();
	}
	if (header.getNodeName().equalsIgnoreCase("header")) {
	// Get the notes if from the header if they exist.
	NodeList header_note_list = ((Element)header).getElementsByTagName("note");
	if (header_note_list.getLength() > 0) {
	Text text_elem = (Text)header_note_list.item(0).getChildNodes().item(0);
	if (text_elem != null) {
	String value = text_elem.getNodeValue();
	if (value != null && value.length() > 0) {
	bundle_note = value;
	}
	}
	}
	Node prop_group_list = ((Element)header).getElementsByTagName("prop-group").item(0);
	NodeList prop_list = prop_group_list.getChildNodes();
	int propertyNum = prop_list.getLength();
	if (propertyNum > 0) {
	for (int prop = 0; prop < propertyNum; prop++) {
	if (prop_list.item(prop) instanceof Element) {
	Element property_elem = (Element)prop_list.item(prop);
	String propertyType = property_elem.getAttribute("prop-type");
	if (propertyType != null) {
	String value = property_elem.getChildNodes().item(0).getNodeValue();
	if (value != null && value.length() > 0) {
	if (propertyType.equals("name")) {
	bundle_name = value;
	}
	else if (propertyType.equals("manager")) {
	manager_name = value;
	}
	else if (propertyType.equals("language")) {
	language_name = value;
	}
	else if (propertyType.equals("country")) {
	country_name = value;
	}
	else if (propertyType.equals("variant")) {
	variant_name = value;
	}
	}
	}
	}
	}
	}
	}
	node = header.getNextSibling();
	while (node != null && !(node instanceof Element && node.getNodeName().equalsIgnoreCase("body"))) {
	node = node.getNextSibling();
	}

	Element body = (Element)node;
	//resolveEncodings(getEncodingsVector(body));

	String sourceLocale = ((Element)fileNode).getAttribute("source-language");
	String targetLocale = ((Element)fileNode).getAttribute("target-language");
	if (!sourceLocale.equals("")) {
	language = sourceLocale;
	}
	if (!targetLocale.equals("")) {
	// The target language is the real data. The source is only for reference.
	// We could do verification that all the data is translated the same though.
	language = targetLocale;
	}

	// Now do the actual import resource by resource
	NodeList tu_list = body.getElementsByTagName("group");
	int body_nodes_length = body.getChildNodes().getLength();
	NodeList body_list = body.getChildNodes();
	int groupCount = 0, elementCount = 0;
	Node last_group_node = null;
	for (int i=0; i < body_nodes_length; i++) {
	Node body_elem = body_list.item(i);
	if (body_elem.getNodeType() == Node.ELEMENT_NODE) {
	if (body_elem.getNodeName().equalsIgnoreCase("group")) {
	groupCount++;
	last_group_node = body_elem;
	}
	elementCount++;
	}
	}
	if (elementCount == 1 && groupCount == 1) {
	// ICU style group where the top group is just the locale.
	Element localeNode = (Element)last_group_node;
	tu_list = last_group_node.getChildNodes();
	String rootGroupName = localeNode.getAttribute("id");
	if (rootGroupName != null && rootGroupName.equals("root")) {
	rootGroupName = "";
	}
	// It's done this way because ICU handles rfc3066bis (the successor of rfc3066)
	// XLIFF requires rfc3066, which doesn't handle scripts.
	language = rootGroupName;
	}

	// Add the locale if needed, and normalize it to the correct format.
	Vector localeNames = new Vector();
	char array[] = language.toCharArray();
	for (int k=0; k < array.length; k++) {
	if (array[k] == '-')
	array[k] = '_';
	}
	language = String.valueOf(array);
	localeNames.add(language);
	resolveEncodings(localeNames);
	Bundle main_bundle = rbm.getBundle(language);
	main_bundle.name = bundle_name;
	main_bundle.comment = bundle_note;
	main_bundle.manager = manager_name;
	main_bundle.language = language_name;
	main_bundle.country = country_name;
	main_bundle.variant = variant_name;

	for (int i=0; i < tu_list.getLength(); i++) {
	if (!(tu_list.item(i) instanceof Element)) {
	continue;
	}
	Element tu_elem = (Element)tu_list.item(i);

	// Get the key value
	String name = tu_elem.getAttribute("id");
	if (name == null \|\| name.length() < 1)
	continue;
	// Get the group if it exists
	String group = null;
	if (tu_elem.getNodeName().equalsIgnoreCase("group")) {
	group = name;
	String groupComment = "";
	NodeList notes_list = tu_elem.getElementsByTagName("note");
	if (notes_list.getLength() > 0) {
	Text text_elem = (Text)notes_list.item(0).getChildNodes().item(0);
	String value = text_elem.getNodeValue();
	if (value != null && value.length() > 0) {
	groupComment = value;
	}
	}
	rbm.createGroup(group, groupComment);
	//NodeList group_list = tu_elem.getElementsByTagName("group");
	}

	if (group == null \|\| group.length() < 1) {
	group = getDefaultGroup();
	parseTranslationUnit(language, group, tu_elem);
	}

	NodeList trans_unit_list = tu_elem.getElementsByTagName("trans-unit");
	// For each trans-unit element
	for (int j=0; j < trans_unit_list.getLength(); j++) {
	parseTranslationUnit(language, group, (Element)trans_unit_list.item(j));
	}
	}
	}

	private void parseTranslationUnit(String language, String group, Element trans_unit_elem) {
	// Get the translation value
	Node target_elem = trans_unit_elem.getElementsByTagName("target").item(0);
	if (target_elem == null) {
	// This is a template, or a skeleton
	target_elem = trans_unit_elem.getElementsByTagName("source").item(0);
	}
	// If there is a source or target, even if empty, it must be parsed.
	if (target_elem == null)
	return;
	target_elem.normalize();
	NodeList text_list = target_elem.getChildNodes();
	if (text_list.getLength() < 1)
	return;
	Text text_elem = (Text)text_list.item(0);
	String transValue = text_elem.getNodeValue();
	if (transValue == null \|\| transValue.length() < 1)
	return;
	/*NamedNodeMap attribMap = trans_unit_elem.getAttributes();
	for (int k = 0; k < attribMap.getLength(); k++) {
	String attribMapName = attribMap.item(k).getNodeName();
	System.out.println(attribMapName);
	}*/
	String name = trans_unit_elem.getAttribute("id");
	if (name == null \|\| name.length() < 1)
	return;
	// Create the bundle item
	BundleItem item = new BundleItem(null, name, transValue);
	// Get creation, modification values

	String state = trans_unit_elem.getAttribute("state");
	if (state != null && state.length() > 0) {
	item.setTranslated(state.equalsIgnoreCase("translated"));
	}

	String date = trans_unit_elem.getAttribute("date");
	if (date != null && date.length() > 0) {
	item.setModifiedDate(date);
	}

	Element note_elem = (Element)trans_unit_elem.getElementsByTagName("note").item(0);
	if (note_elem != null) {
	NodeList note_list = note_elem.getChildNodes();
	if (note_list.getLength() > 0) {
	Text note_text_elem = (Text)note_list.item(0);
	String comment = note_text_elem.getNodeValue();
	if (comment != null && comment.length() > 0) {
	item.setComment(comment);
	}
	}
	}

	Element prop_group_elem = (Element)trans_unit_elem.getElementsByTagName("prop-group").item(0);
	if (prop_group_elem != null) {
	NodeList prop_list = prop_group_elem.getChildNodes();
	int propertyLen = prop_list.getLength();
	for (int prop = 0; prop < propertyLen; prop++) {
	if (prop_list.item(prop) instanceof Element) {
	Element property_elem = (Element)prop_list.item(prop);
	String propertyType = property_elem.getAttribute("prop-type");
	if (propertyType != null) {
	String value = property_elem.getChildNodes().item(0).getNodeValue();
	if (value != null && value.length() > 0) {
	if (propertyType.equals("creator")) {
	item.setCreator(value);
	}
	else if (propertyType.equals("created")) {
	item.setCreatedDate(value);
	}
	else if (propertyType.equals("modifier")) {
	item.setModifier(value);
	}
	}
	}
	}
	}
	}

	// if (lookups != null)
	// item.setLookups(lookups);
	importResource(item, language, group);
	}
	}