[CIShell-SVN] SF.net SVN: cishell:[1005] trunk/templates/org.cishell.templates.tasks/src/ org/cishell/templates/staticexecutable

[<fu...@us...>]

Revision: 1005
          http://cishell.svn.sourceforge.net/cishell/?rev=1005&view=rev
Author:   fugu13
Date:     2010-01-04 17:45:34 +0000 (Mon, 04 Jan 2010)

Log Message:
-----------
This should have been in the repository a good while back.

Added Paths:
-----------
    trunk/templates/org.cishell.templates.tasks/src/org/cishell/templates/staticexecutable/nwb/
    trunk/templates/org.cishell.templates.tasks/src/org/cishell/templates/staticexecutable/nwb/IntegrationTask.java

Added: trunk/templates/org.cishell.templates.tasks/src/org/cishell/templates/staticexecutable/nwb/IntegrationTask.java
===================================================================
--- trunk/templates/org.cishell.templates.tasks/src/org/cishell/templates/staticexecutable/nwb/IntegrationTask.java	                        (rev 0)
+++ trunk/templates/org.cishell.templates.tasks/src/org/cishell/templates/staticexecutable/nwb/IntegrationTask.java	2010-01-04 17:45:34 UTC (rev 1005)
@@ -0,0 +1,171 @@
+/* **************************************************************************** 
+ * CIShell: Cyberinfrastructure Shell, An Algorithm Integration Framework.
+ * 
+ * All rights reserved. This program and the accompanying materials are made
+ * available under the terms of the Apache License v2.0 which accompanies
+ * this distribution, and is available at:
+ * http://www.apache.org/licenses/LICENSE-2.0.html
+ * 
+ * Created on Aug 2, 2006 at Indiana University.
+ * 
+ * Contributors:
+ *     Indiana University - 
+ * ***************************************************************************/
+package org.cishell.templates.staticexecutable.nwb;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.List;
+import java.util.Properties;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.Task;
+import org.apache.tools.ant.taskdefs.Replace;
+import org.apache.tools.ant.util.FileUtils;
+
+
+public class IntegrationTask extends Task {
+    private PrintWriter mf;
+    private String componentAttr;
+    private File baseDir;
+    private File baseProperties;
+    private FileUtils util;
+    private File template;
+    private String symbolicName;
+    
+    public IntegrationTask() {
+        componentAttr = new String();
+        util = FileUtils.getFileUtils();
+        symbolicName = "unknown";
+    }
+    
+    public void setTemplate(File file) {
+        template = file;
+    }
+        
+    public void setBasedir(File file) {
+        baseDir = file;
+    }
+    
+    public void setBaseproperties(File file) {
+        this.baseProperties = file;
+    }
+        
+    public void execute() throws BuildException {
+        if (baseDir != null && baseDir.exists() && baseDir.isDirectory() &&
+            baseProperties != null && baseProperties.exists() &&
+            template != null && template.exists()) {
+            try {
+                setupManifest();
+                
+                File[] files = baseDir.listFiles();
+                for (int i=0; i < files.length; i++) {
+                    if (files[i].isDirectory() && 
+                            !files[i].getName().equalsIgnoreCase("default")) {
+                        addAlgorithm(files[i]);
+                    }
+                }
+                
+                writeManifest();
+            } catch (Throwable e) {
+                e.printStackTrace();
+                throw new BuildException(e);
+            }
+        } else {
+            throw new BuildException("Invalid or missing argument(s).");
+        }
+    }
+    
+    protected void addAlgorithm(File dir) throws IOException {
+        File serviceFile = null;
+        File configFile = null;
+        List osDirs = new ArrayList();
+        
+        File[] files = dir.listFiles();
+        for (int i=0; i < files.length; i++) {
+            String name = files[i].getName();
+            if (name.equalsIgnoreCase("config.properties")) {
+                configFile = files[i];
+            } else if (name.equalsIgnoreCase("service.properties")) {
+                serviceFile = files[i];
+            } else if (files[i].isDirectory() && 
+                    !name.equalsIgnoreCase("default")) {
+                osDirs.add(files[i]);
+            }
+        }
+        
+        if (serviceFile != null && configFile != null) {
+            File componentFile = new File(serviceFile.getParentFile().getPath()+
+                    File.separator+"component.xml");
+            util.copyFile(template, componentFile);
+            
+            String algName = serviceFile.getParentFile().getName();
+            replace(componentFile,"${service.properties}",algName+"/"+serviceFile.getName());
+            replace(componentFile,"${component.id}",symbolicName+"." + algName + ".component");
+            replace(componentFile,"${alg.dir}",algName);
+            
+            if (componentAttr.length() != 0) {
+                componentAttr += ", ";
+            }
+            componentAttr += algName+"/component.xml";
+        }
+    }
+    
+    protected void replace(File file, String token, String value) {
+        Replace replace = new Replace();
+        replace.setProject(getProject());
+        replace.setFile(file);
+        replace.setToken(token);
+        
+        replace.setValue(value);
+        replace.execute();
+    }
+    
+    protected void writeManifest() {
+        mf.println("Service-Component: " + componentAttr);
+        mf.close();
+    }
+    
+    protected void setupManifest() throws IOException {
+        File mfDir = new File(baseDir.getPath()+File.separator+"META-INF");
+        File mfFile = new File(mfDir+File.separator+"MANIFEST.MF");
+        mfDir.mkdirs();
+        
+        mf = new PrintWriter(new FileOutputStream(mfFile));
+        
+        mf.println("Manifest-Version: 1.0");
+        mf.println("Bundle-ManifestVersion: 2");
+        
+        Properties properties = new Properties();
+        properties.load(new FileInputStream(baseProperties));
+        
+        for (Enumeration i=properties.keys(); i.hasMoreElements(); ) {
+            String key = (String)i.nextElement();
+            String value = properties.getProperty(key);
+            
+            if ("Bundle-SymbolicName".equals(key)) {
+                symbolicName = value;
+            }
+            
+            mf.println(key+": "+value);
+        }
+        
+        mf.println("Bundle-Localization: plugin");
+        mf.println("X-AutoStart: true");
+        mf.println("Import-Package: org.cishell.framework.algorithm, " +
+                "org.cishell.framework.data, " +
+                "org.osgi.framework;version=\"1.3.0\", " +
+                "org.cishell.templates.staticexecutable, " +
+                "org.osgi.service.component;version=\"1.0.0\", " +
+                "org.osgi.service.metatype;version=\"1.1.0\", " +
+                "org.osgi.service.log," +
+                "edu.iu.nwb.templates.staticexecutable.nwb," +
+                "edu.iu.nwb.util.nwbfile," +
+                "org.cishell.reference.service.metatype");
+    }
+}


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