Examples of com.caucho.vfs.MergePath

com.caucho.vfs.MergePath
A merging of several Paths used like a CLASSPATH. When the MergePath is opened for read, the first path in the list which contains the file will be the opened file. When the MergePath is opened for write, the first path in the list is used for the write.
In the following example, "first" has priority over "second". If test.xml exists in both "first" and "second", the open will return "first/test.xml".
```
 MergePage merge = new MergePath(); merge.addMergePath(Vfs.lookup("first"); merge.addMergePath(Vfs.lookup("second"); Path path = merge.lookup("test.xml"); ReadStream is = path.openRead(); 
```
MergePath corresponds to the "merge:" Vfs schema
```
 Path path = Vfs.lookup("merge:(../custom-foo;foo)"); 
```
@since Resin 1.2 @since Resin 3.0.10 merge: schema

    
    if (className == null)
      className = "_js." + JavaCompiler.mangleName(name);
      
    if (scriptPath == null) {
      MergePath mergePath = new MergePath();
      if (is.getPath() != null)
        mergePath.addMergePath(is.getPath().getParent());
      else
        mergePath.addMergePath(Vfs.lookup());
      ClassLoader parentLoader = this.parentLoader;
      if (parentLoader == null)
        parentLoader = Thread.currentThread().getContextClassLoader();
      
      mergePath.addClassPath(parentLoader);
      scriptPath = mergePath;
    }
    
    block = null;

View Full Code Here


      int p;
      if ((p = name.lastIndexOf('/')) >= 0) {
  Path subpath = Vfs.lookupNative(name.substring(0, p));


        MergePath mergePath = new MergePath();
        mergePath.addMergePath(Vfs.lookup());
        mergePath.addMergePath(subpath);
        mergePath.addMergePath(CauchoSystem.getResinHome().lookup("scripts"));
        mergePath.addClassPath(Thread.currentThread().getContextClassLoader());
        scriptPath = mergePath;
      }


      Parser parser = new Parser();
      parser.setScriptPath(scriptPath);

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  public static Schema compileFromResource(String schemaName)
    throws SAXException, IOException
  {
    CompactVerifierFactoryImpl factory = new CompactVerifierFactoryImpl();


    MergePath mp = new MergePath();
    mp.addClassPath();
  
    return factory.compileSchema(mp.lookup(schemaName));
  }

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   * jars inside that folder are also searched for fonts.
   */
  public Font parse(String webInfLibPath, String name)
    throws IOException
  {
    MergePath mergePath = new MergePath();
    mergePath.addClassPath();


    File webInfLibFile = new File(webInfLibPath);
    if(webInfLibPath != null && !webInfLibPath.isEmpty() && webInfLibFile.isDirectory())
    {
      Path webInfPath = Vfs.lookup(webInfLibFile.getAbsolutePath());
      for( File f : webInfLibFile.listFiles())
      {
        /*
        only look for files that are either jars or zips
         */
        if(f.isFile() && (f.getAbsolutePath().endsWith(".jar") || f.getAbsolutePath().endsWith(".zip")))
        {
          /*
          get a path object with the Jar relative to WEB-INF/lib
           */
          Path jarPath = webInfPath.lookup(f.getName());
          /*
            Encapsulate it as a JarPath, else mergePath.lookup does not look
            "into" the jar when looking for resources
           */
          mergePath.addMergePath(JarPath.create(jarPath));
        }
      }
    }


    Path path = mergePath.lookup("com/caucho/quercus/lib/pdf/font/" + name + ".afm");


    if (! path.canRead())
      throw new FileNotFoundException(L.l("Can't find font {0}", name));


    _is = path.openRead();

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  /**
   * Returns the default merge path
   */
  public static Path getDefaultSearchPath()
  {
    MergePath mergePath = new MergePath();
    
    mergePath.addMergePath(Vfs.lookup());
    mergePath.addClassPath();


    return mergePath;
  }

View Full Code Here

  public static Schema compileFromResource(String schemaName)
    throws SAXException, IOException
  {
    CompactVerifierFactoryImpl factory = new CompactVerifierFactoryImpl();


    MergePath mp = new MergePath();
    mp.addClassPath();


    return factory.compileSchema(mp.lookup(schemaName));
  }

View Full Code Here

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