Java Code Examples for com.google.api.client.util.IOUtils#deserialize()

The following examples show how to use com.google.api.client.util.IOUtils#deserialize() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: CustomDataStoreFactory.java    From hop with Apache License 2.0 6 votes vote down vote up 
public final V get( String key ) throws IOException {
  if ( key == null ) {
    return null;
  } else {
    this.lock.lock();

    V var2;
    try {
      var2 = IOUtils.deserialize( (byte[]) this.keyValueMap.get( key ) );
    } finally {
      this.lock.unlock();
    }

    return var2;
  }
}
Example 2
Source File: FileDataStoreFactory.java    From google-http-java-client with Apache License 2.0 6 votes vote down vote up 
FileDataStore(FileDataStoreFactory dataStore, File dataDirectory, String id)
    throws IOException {
  super(dataStore, id);
  this.dataFile = new File(dataDirectory, id);
  // error if it is a symbolic link
  if (IOUtils.isSymbolicLink(dataFile)) {
    throw new IOException("unable to use a symbolic link: " + dataFile);
  }
  // create new file (if necessary)
  if (dataFile.createNewFile()) {
    keyValueMap = Maps.newHashMap();
    // save the credentials to create a new file
    save();
  } else {
    // load credentials from existing file
    keyValueMap = IOUtils.deserialize(new FileInputStream(dataFile));
  }
}
Example 3
Source File: FileDataStoreFactory.java    From google-http-java-client with Apache License 2.0 6 votes vote down vote up 
FileDataStore(FileDataStoreFactory dataStore, File dataDirectory, String id)
    throws IOException {
  super(dataStore, id);
  this.dataFile = new File(dataDirectory, id);
  // error if it is a symbolic link
  if (IOUtils.isSymbolicLink(dataFile)) {
    throw new IOException("unable to use a symbolic link: " + dataFile);
  }
  // create new file (if necessary)
  if (dataFile.createNewFile()) {
    keyValueMap = Maps.newHashMap();
    // save the credentials to create a new file
    save();
  } else {
    // load credentials from existing file
    keyValueMap = IOUtils.deserialize(new FileInputStream(dataFile));
  }
}
Example 4
Source File: CustomDataStoreFactory.java    From pentaho-kettle with Apache License 2.0 6 votes vote down vote up 
public final V get( String key ) throws IOException {
  if ( key == null ) {
    return null;
  } else {
    this.lock.lock();

    V var2;
    try {
      var2 = IOUtils.deserialize( (byte[]) this.keyValueMap.get( key ) );
    } finally {
      this.lock.unlock();
    }

    return var2;
  }
}
Example 5
Source File: CustomDataStoreFactory.java    From hop with Apache License 2.0 5 votes vote down vote up 
CustomDataStore( CustomDataStoreFactory dataStore, File dataDirectory, String id ) throws IOException {
  super( dataStore, id );
  this.dataDirectory = dataDirectory;
  this.dataFile = new File( this.dataDirectory, getId() );

  if ( IOUtils.isSymbolicLink( this.dataFile ) ) {
    throw new IOException( "unable to use a symbolic link: " + this.dataFile );
  }

  this.keyValueMap = Maps.newHashMap();

  if ( this.dataFile.exists() ) {
    this.keyValueMap = IOUtils.deserialize( new FileInputStream( this.dataFile ) );
  }
}
Example 6
Source File: AbstractMemoryDataStore.java    From google-http-java-client with Apache License 2.0 5 votes vote down vote up 
public final V get(String key) throws IOException {
  if (key == null) {
    return null;
  }
  lock.lock();
  try {
    return IOUtils.deserialize(keyValueMap.get(key));
  } finally {
    lock.unlock();
  }
}
Example 7
Source File: CustomDataStoreFactory.java    From pentaho-kettle with Apache License 2.0 5 votes vote down vote up 
CustomDataStore( CustomDataStoreFactory dataStore, File dataDirectory, String id ) throws IOException {
  super( dataStore, id );
  this.dataDirectory = dataDirectory;
  this.dataFile = new File( this.dataDirectory, getId() );

  if ( IOUtils.isSymbolicLink( this.dataFile ) ) {
    throw new IOException( "unable to use a symbolic link: " + this.dataFile );
  }

  this.keyValueMap = Maps.newHashMap();

  if ( this.dataFile.exists() ) {
    this.keyValueMap = (HashMap) IOUtils.deserialize( new FileInputStream( this.dataFile ) );
  }
}
Example 8
Source File: AppEngineDataStoreFactory.java    From google-http-java-client with Apache License 2.0 4 votes vote down vote up 
/** Deserializes the specified object from a Blob using an {@link ObjectInputStream}. */
private V deserialize(Entity entity) throws IOException {
  Blob blob = (Blob) entity.getProperty(FIELD_VALUE);
  return IOUtils.deserialize(blob.getBytes());
}