Examples of org.w3c.tools.resources.FramedResource.lookup()

Class org.w3c.tools.resources.FramedResource

Examples of org.w3c.tools.resources.FramedResource.lookup()

org.w3c.tools.resources.FramedResource.lookup()
Lookup the target resource. @param ls The current lookup state @param lr The result @return true if lookup is done. @exception ProtocolException If an error relative to the protocol occurs

      try {
    DirectoryResource parent = (DirectoryResource) sdir.lock();
    LookupState  ls = new LookupState(uri);
    LookupResult lr = 
        new LookupResult(root.getResourceReference());
    root.lookup(ls, lr);
    ResourceReference target = lr.getTarget();
    if (target != null) {
        try {
      ServletWrapper wrapper = 
          (ServletWrapper) target.lock();

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    return false;
      }
      try {
    lr.setTarget(rr);
    FramedResource resource = (FramedResource) rr.lock();
    return (resource != null ) ? resource.lookup(ls, lr) : false;
      } catch (InvalidResourceException ex) {
    return false;
      } finally {
    rr.unlock();
      }

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          ResourceReference rr = dir.lookup(index);
          if (rr != null) {
        try {
            FramedResource rindex = 
          (FramedResource) rr.lock();
            return rindex.lookup(ls,lr);
        } catch (InvalidResourceException ex) {
        } finally {
            rr.unlock();
        }
          }

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    try {
        // because the root eats the lookup state components
        // we have to return true.
        // Should not be continued by the caller.
        FramedResource res = (FramedResource)root.lock();
        boolean done = res.lookup(ls, lr);
        if (! done)
      lr.setTarget(null);
        return true;
    } catch (InvalidResourceException ex) {
        // should never happen with the root resource

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      ResourceReference rr = dir.lookup(index);
      if (rr != null) {
          try {
        FramedResource rindex = 
            (FramedResource) rr.lock();
        return rindex.lookup(ls,lr);
          } catch (InvalidResourceException ex) {
          } finally {
        rr.unlock();
          }
      }

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          ResourceReference rr = dir.lookup(index);
          if (rr != null) {
        try {
            FramedResource rindex = 
          (FramedResource) rr.lock();
            return rindex.lookup(ls,lr);
        } catch (InvalidResourceException ex) {
        } finally {
            rr.unlock();
        }
          }

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  // Do the lookup:
  ResourceReference r_target = null;
  try {
      LookupState  ls = new LookupState(u);
      LookupResult lr = new LookupResult(rr_root);
      root.lookup(ls, lr);
      r_target = lr.getTarget();
  } catch (Exception ex) {
      r_target = null;
  }
  if (r_target != null) {

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