Examples of org.eclipse.core.filesystem.IFileStore.openInputStream()

Class org.eclipse.core.filesystem.IFileStore

Examples of org.eclipse.core.filesystem.IFileStore.openInputStream()

org.eclipse.core.filesystem.IFileStore.openInputStream()
Returns an open input stream on the contents of this file. The caller is responsible for closing the provided stream when it is no longer needed.
The returned stream is not guaranteed to be buffered efficiently. When reading large blocks of data from the stream, a BufferedInputStream wrapper should be used, or some other form of content buffering.
@param options bit-wise or of option flag constants (currently only {@link EFS#NONE}is applicable). @param monitor a progress monitor, or null if progressreporting and cancellation are not desired @return An input stream on the contents of this file. @exception CoreException if this method fails. Reasons include:
- This store does not exist.
- This store represents a directory.

    IFileStore fileStore= EFS.getLocalFileSystem().getStore(new Path(path));


    try {
      TemplateReaderWriter reader= new TemplateReaderWriter();
      if (fileStore.fetchInfo().exists()) {
        InputStream input= new BufferedInputStream(fileStore.openInputStream(EFS.NONE, null));
        try {
          TemplatePersistenceData[] datas= reader.read(input, null);
          for (int i= 0; i < datas.length; i++) {
            TemplatePersistenceData data= datas[i];
            fTemplateStore.add(data);

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    IContentType contentType= null;
    try {
      InputStream is = null;
      try {
        is = store.openInputStream(EFS.NONE, null);
        contentType= Platform.getContentTypeManager().findContentTypeFor(is, name);
      } finally {
        if (is != null) {
          is.close();
        }

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    } else if (input instanceof FileStoreEditorInput) {
      try {
        IFileStore fileStore = EFS
            .getStore(((FileStoreEditorInput) input).getURI());
        validationResult = MeiResourceReader
            .validateMEIInstance(fileStore.openInputStream(
                EFS.NONE, new NullProgressMonitor()));
        openNewEditorTab(fileStore.getName(), validationResult,
            fileStore.openInputStream(EFS.NONE,
                new NullProgressMonitor()));
      } catch (CoreException e) {

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            .getStore(((FileStoreEditorInput) input).getURI());
        validationResult = MeiResourceReader
            .validateMEIInstance(fileStore.openInputStream(
                EFS.NONE, new NullProgressMonitor()));
        openNewEditorTab(fileStore.getName(), validationResult,
            fileStore.openInputStream(EFS.NONE,
                new NullProgressMonitor()));
      } catch (CoreException e) {
        LogService.error(e.getMessage(), e);
      }
    } else {

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    InputStream is = null;
    JSONObject packageJSON = null;


    try {


      is = packageStore.openInputStream(EFS.NONE, null);
      packageJSON = new JSONObject(new JSONTokener(new InputStreamReader(is)));


      if (!packageJSON.has(NodeJSConstants.DEPENDENCIES))
        packageJSON.put(NodeJSConstants.DEPENDENCIES, new JSONObject());

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        return new Plan(getId(), getWizardId(), TYPE, manifest);


      InputStream is = null;
      try {


        is = packageStore.openInputStream(EFS.NONE, null);
        JSONObject packageJSON = new JSONObject(new JSONTokener(new InputStreamReader(is)));
        if (packageJSON.has(NodeJSConstants.SCRIPTS)) {
          JSONObject scripts = packageJSON.getJSONObject(NodeJSConstants.SCRIPTS);
          if (scripts.has(NodeJSConstants.START)) {
            application.put(ManifestConstants.COMMAND, scripts.getString(NodeJSConstants.START));

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    return localStore.getChild(dirName);
  }


  public InputStream getBlob(UniversalUniqueIdentifier uuid) throws CoreException {
    IFileStore blobFile = fileFor(uuid);
    return blobFile.openInputStream(EFS.NONE, null);
  }


  /**
   * Converts a byte array into a byte hash representation. It is used to
   * get a directory name.

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