GrepCode: java.io.ObjectOutput (.java) - Interface

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1. Saving int/byte/string data types in Android

Sorry, this might be quite a lengthy question, but how do i actually save int/byte/string data types in Android? I do know that to save a String into the internal memory (note, not external or anything else), i have to do something like this: String FILENAME = "hello_file"; String string = "hello world!"; FileOutputStream fos = openFileOutput(FILENAME, Context.MODE_PRIVATE); ...

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 /*
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package java.io;

 ObjectOutput extends the DataOutput interface to include writing of objects.
 DataOutput includes methods for output of primitive types, ObjectOutput
 extends that interface to include objects, arrays, and Strings.

 
 Author(s):unascribed Since:JDK1.1 See also:InputStreamObjectOutputStreamObjectInputStream
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public interface ObjectOutput extends DataOutput {
    
 Write an object to the underlying storage or stream.  The
 class that implements this interface defines how the object is
 written.

 
 Parameters:obj the object to be written Throws:IOException Any of the usual Input/Output related exceptions.
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    public void writeObject(Object obj)
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      throws IOException;

    
 Writes a byte. This method will block until the byte is actually
 written.
 
 Parameters:b the byte Throws:IOException If an I/O error has occurred.
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    public void write(int b) throws IOException;

    
 Writes an array of bytes. This method will block until the bytes
 are actually written.
 
 Parameters:b the data to be written Throws:IOException If an I/O error has occurred.
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    public void write(byte b[]) throws IOException;

    
 Writes a sub array of bytes.
 
 Parameters:b the data to be writtenoff       the start offset in the datalen       the number of bytes that are written Throws:IOException If an I/O error has occurred.
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    public void write(byte b[], int off, int len) throws IOException;

    
 Flushes the stream. This will write any buffered
 output bytes.
 
 Throws:IOException If an I/O error has occurred.
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    public void flush() throws IOException;

    
 Closes the stream. This method must be called
 to release any resources associated with the
 stream.
 
 Throws:IOException If an I/O error has occurred.
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    public void close() throws IOException;
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}