Author: guixl
Date: Sun Jun 6 06:58:53 2010
New Revision: 951835
URL: http://svn.apache.org/viewvc?rev=951835&view=rev
Log:
implement SCXML data model export function (not finished)
Added:
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/lib/
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/lib/serializer.jar
(with props)
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/lib/xalan.jar
(with props)
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/src/org/apache/commons/scxml/modeling/export/ScxmlExportStreamHandlerAction.java
(with props)
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/xslt/
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/xslt/export.xsl
(with props)
Modified:
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/.classpath
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/META-INF/MANIFEST.MF
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/build.properties
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/src/org/apache/commons/scxml/modeling/export/ModelingDocumentExportWizard.java
Modified:
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/.classpath
URL:
http://svn.apache.org/viewvc/commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/.classpath?rev=951835&r1=951834&r2=951835&view=diff
==============================================================================
---
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/.classpath
(original)
+++
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/.classpath
Sun Jun 6 06:58:53 2010
@@ -1,6 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src"/>
+ <classpathentry exported="true" kind="lib" path="lib/serializer.jar"/>
+ <classpathentry exported="true" kind="lib" path="lib/xalan.jar"/>
<classpathentry kind="con"
path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
Modified:
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/META-INF/MANIFEST.MF
URL:
http://svn.apache.org/viewvc/commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/META-INF/MANIFEST.MF?rev=951835&r1=951834&r2=951835&view=diff
==============================================================================
---
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/META-INF/MANIFEST.MF
(original)
+++
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/META-INF/MANIFEST.MF
Sun Jun 6 06:58:53 2010
@@ -3,7 +3,9 @@ Bundle-ManifestVersion: 2
Bundle-Name: %pluginName
Bundle-SymbolicName: org.apache.commons.scxml.modeling.diagram; singleton:=true
Bundle-Version: 1.0.0.qualifier
-Bundle-ClassPath: .
+Bundle-ClassPath: .,
+ lib/xalan.jar,
+ lib/serializer.jar
Bundle-Activator:
org.apache.commons.scxml.modeling.diagram.part.ModelingDiagramEditorPlugin
Bundle-Vendor: %providerName
Bundle-Localization: plugin
Modified:
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/build.properties
URL:
http://svn.apache.org/viewvc/commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/build.properties?rev=951835&r1=951834&r2=951835&view=diff
==============================================================================
---
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/build.properties
(original)
+++
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/build.properties
Sun Jun 6 06:58:53 2010
@@ -4,7 +4,9 @@ bin.includes = .,\
plugin.xml,\
plugin.properties,\
messages.properties,\
- .options
+ .options,\
+ lib/xalan.jar,\
+ lib/serializer.jar
jars.compile.order = .
source.. = src/
output.. = bin/
Added:
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/lib/serializer.jar
URL:
http://svn.apache.org/viewvc/commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/lib/serializer.jar?rev=951835&view=auto
==============================================================================
Binary file - no diff available.
Propchange:
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/lib/serializer.jar
------------------------------------------------------------------------------
svn:mime-type = application/octet-stream
Added:
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/lib/xalan.jar
URL:
http://svn.apache.org/viewvc/commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/lib/xalan.jar?rev=951835&view=auto
==============================================================================
Binary file - no diff available.
Propchange:
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/lib/xalan.jar
------------------------------------------------------------------------------
svn:mime-type = application/octet-stream
Modified:
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/src/org/apache/commons/scxml/modeling/export/ModelingDocumentExportWizard.java
URL:
http://svn.apache.org/viewvc/commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/src/org/apache/commons/scxml/modeling/export/ModelingDocumentExportWizard.java?rev=951835&r1=951834&r2=951835&view=diff
==============================================================================
---
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/src/org/apache/commons/scxml/modeling/export/ModelingDocumentExportWizard.java
(original)
+++
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/src/org/apache/commons/scxml/modeling/export/ModelingDocumentExportWizard.java
Sun Jun 6 06:58:53 2010
@@ -19,6 +19,7 @@ package org.apache.commons.scxml.modelin
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
+import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
@@ -167,7 +168,15 @@ public class ModelingDocumentExportWizar
.newErrorCommandResult(Messages.ModelingNewScxmlFileWizard_IncorrectRootError);
}
try {
-
xmlFile.setContents(modelFile.getContents(), 1, null);
+ //get target list by regular expression
+ ScxmlExportStreamHandlerAction shc=new
ScxmlExportStreamHandlerAction(modelFile.getContents());
+ shc.getTargetList();
+ shc.transferToXpath();
+ shc.getIdMap(modelFile.getContents());
+ shc.updateTargetId();
+
System.out.println(shc.getStreamContnet());
+ String
content=shc.ExecuteXSL(shc.getStreamContnet(),this.getClass().getClassLoader().getResourceAsStream("xslt/export.xsl"));
+
xmlFile.setContents(shc.string2InputStream(content), 1, null);
} catch (CoreException e) {
e.printStackTrace();
}
Added:
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/src/org/apache/commons/scxml/modeling/export/ScxmlExportStreamHandlerAction.java
URL:
http://svn.apache.org/viewvc/commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/src/org/apache/commons/scxml/modeling/export/ScxmlExportStreamHandlerAction.java?rev=951835&view=auto
==============================================================================
---
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/src/org/apache/commons/scxml/modeling/export/ScxmlExportStreamHandlerAction.java
(added)
+++
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/src/org/apache/commons/scxml/modeling/export/ScxmlExportStreamHandlerAction.java
Sun Jun 6 06:58:53 2010
@@ -0,0 +1,243 @@
+/*
+ * 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.commons.scxml.modeling.export;
+
+import java.io.BufferedReader;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.UnsupportedEncodingException;
+import java.util.ArrayList;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerConfigurationException;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.TransformerFactoryConfigurationError;
+import javax.xml.transform.stream.StreamResult;
+import javax.xml.transform.stream.StreamSource;
+
+import org.apache.xpath.XPathAPI;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.traversal.NodeIterator;
+import org.xml.sax.SAXException;
+
+/**
+ * Scxml document export wizard
+ *
+ * @author Gui Xun Long ([email protected])
+ */
+public class ScxmlExportStreamHandlerAction {
+ private InputStream input;
+ private String streamContnet;
+ private ArrayList<XpathMapClass> targetList = new
ArrayList<XpathMapClass>();
+
+ public InputStream getInput() {
+ return input;
+ }
+
+ public void setInput(InputStream input) {
+ this.input = input;
+ }
+
+ public String getStreamContnet() {
+ return streamContnet;
+ }
+
+ public void setStreamContnet(String streamContnet) {
+ this.streamContnet = streamContnet;
+ }
+
+ public ScxmlExportStreamHandlerAction(InputStream in) {
+ input = in;
+ inputStream2String(input);
+ }
+
+ public void getTargetList() {
+ String regx = "targetStatus=\"\\S+\"";
+ Pattern p = Pattern.compile(regx);
+ Matcher m = p.matcher(streamContnet);
+ while (m.find()) {
+ String each = m.group();
+ String target = each.substring(14,
each.lastIndexOf("\""));
+ XpathMapClass map = new XpathMapClass();
+ map.setTarget(target);
+ targetList.add(map);
+ }
+ }
+
+ public void transferToXpath() {
+ for (int i = 0; i < targetList.size(); i++) {
+ XpathMapClass map = targetList.get(i);
+ String each = map.getTarget();
+ each = each.replace("//",
+
"/org.apache.commons.scxml:ServiceTemplate/");
+ each = each.replace("@", "");
+ for (int j = 1000; j >= 0; j--) {
+ if (each.indexOf("." + String.valueOf(j)) > -1)
+ each = each.replace("." +
String.valueOf(j), "["
+ + String.valueOf(j + 1)
+ "]");
+ }
+ map.setXpath(each);
+ targetList.set(i, map);
+ }
+ }
+
+ public void getIdMap(InputStream inputStream) {
+ DocumentBuilderFactory dfactory =
DocumentBuilderFactory.newInstance();
+ dfactory.setNamespaceAware(true);
+ Document doc;
+ try {
+ doc = dfactory.newDocumentBuilder().parse(inputStream);
+ /*
+ * Transformer serializer =
+ * TransformerFactory.newInstance().newTransformer();
+ *
serializer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION,
+ * "yes"); serializer.transform(new DOMSource(doc), new
+ * StreamResult(new OutputStreamWriter(System.out)));
+ */
+ for (int i = 0; i < targetList.size(); i++) {
+ XpathMapClass map = targetList.get(i);
+ String xpath = map.getXpath();
+ NodeIterator nl =
XPathAPI.selectNodeIterator(doc, xpath);
+ Node n = nl.nextNode();
+ if (n != null) {
+ String id = ((Element)
n).getAttribute("id");
+ map.setId(id);
+ targetList.set(i, map);
+ }
+ }
+ } catch (SAXException e) {
+ e.printStackTrace();
+ } catch (IOException e) {
+ e.printStackTrace();
+ } catch (ParserConfigurationException e) {
+ e.printStackTrace();
+ } catch (TransformerConfigurationException e) {
+ e.printStackTrace();
+ } catch (TransformerFactoryConfigurationError e) {
+ e.printStackTrace();
+ } catch (TransformerException e) {
+ e.printStackTrace();
+ }
+
+ }
+
+ /**
+ * update target id info
+ */
+ public void updateTargetId() {
+ for (int i = 0; i < targetList.size(); i++) {
+ XpathMapClass map = targetList.get(i);
+ String target = map.getTarget();
+ streamContnet = streamContnet.replace("targetStatus=\""
+ target
+ + "\"", "target=\"" + map.getId() +
"\"");
+ }
+ }
+
+ /**
+ *
+ * @param xmlFileContent
+ * @param xslfile
+ * @return XSLT transfer content
+ */
+ public String ExecuteXSL(String xmlFileContent, InputStream xslfile) {
+ try {
+ ByteArrayOutputStream byteRep = new
ByteArrayOutputStream();
+ TransformerFactory transformerFactory =
TransformerFactory
+ .newInstance();
+ StreamSource source = new
StreamSource(string2InputStream(xmlFileContent));
+ StreamResult result = new StreamResult(byteRep);
+ StreamSource style = new StreamSource(xslfile);
+ Transformer transformer =
transformerFactory.newTransformer(style);
+
transformer.setOutputProperty(javax.xml.transform.OutputKeys.ENCODING,
"utf-8"); // \u8BBE\u7F6E\u7F16\u7801
+ transformer.transform(source, result);
+ return byteRep.toString();
+ } catch (Exception e) {
+ e.printStackTrace();
+ return null;
+ }
+
+ }
+
+ public InputStream string2InputStream(String str) {
+ ByteArrayInputStream stream = null;
+ try {
+ stream = new
ByteArrayInputStream(str.getBytes("UTF-8"));
+ } catch (UnsupportedEncodingException e) {
+ e.printStackTrace();
+ }
+ if (stream != null)
+ return stream;
+ else {
+ System.out.println("stream is null");
+ return null;
+ }
+ }
+
+ public void inputStream2String(InputStream is) {
+ BufferedReader in = new BufferedReader(new
InputStreamReader(is));
+ StringBuffer buffer = new StringBuffer();
+ String line = "";
+ try {
+ while ((line = in.readLine()) != null) {
+ buffer.append(line);
+ }
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ streamContnet = buffer.toString();
+ }
+
+ class XpathMapClass {
+ private String target;
+ private String xpath;
+ private String id;
+
+ public String getTarget() {
+ return target;
+ }
+
+ public void setTarget(String target) {
+ this.target = target;
+ }
+
+ public String getXpath() {
+ return xpath;
+ }
+
+ public void setXpath(String xpath) {
+ this.xpath = xpath;
+ }
+
+ public String getId() {
+ return id;
+ }
+
+ public void setId(String id) {
+ this.id = id;
+ }
+ }
+}
Propchange:
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/src/org/apache/commons/scxml/modeling/export/ScxmlExportStreamHandlerAction.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/xslt/export.xsl
URL:
http://svn.apache.org/viewvc/commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/xslt/export.xsl?rev=951835&view=auto
==============================================================================
---
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/xslt/export.xsl
(added)
+++
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/xslt/export.xsl
Sun Jun 6 06:58:53 2010
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
+<xsl:output method="xml" encoding="utf-8"/>
+
+<xsl:template match="/">
+ <xsl:element name="scxml">
+ <xsl:apply-templates/>
+ </xsl:element>
+</xsl:template>
+
+<xsl:template match="stateList">
+ <xsl:element name="state">
+ <xsl:attribute name="id"><xsl:value-of
select="@id"/></xsl:attribute>
+ </xsl:element>
+</xsl:template>
+
+</xsl:stylesheet>
\ No newline at end of file
Propchange:
commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.modeling.diagram/xslt/export.xsl
------------------------------------------------------------------------------
svn:eol-style = native
