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com.mockobjects.io
Class MockOutputStream  

java.lang.Object
  java.io.OutputStream
      com.mockobjects.io.MockOutputStream

All Implemented Interfaces:

com.mockobjects.Verifiable

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public class MockOutputStream

extends java.io.OutputStream

implements com.mockobjects.Verifiable

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Field Summary
private  java.io.ByteArrayOutputStream	myBuffer
private  com.mockobjects.ExpectationCounter	myCloseCalls
private  com.mockobjects.ExpectationCounter	myFlushCalls
private  com.mockobjects.ExpectationValue	myWriteWasCalled
private  boolean	shouldThrowException

 

Constructor Summary

MockOutputStream()

 

Method Summary
void	clearActualBuffer()
void	close()           This method closes the stream.
void	flush()           This method forces any data that may have been buffered to be written to the underlying output device.
java.lang.String	getContents()
byte[]	getContentsAsByteArray()           Added in response to Bug report 546661.
void	setExpectedCloseCalls(int closeCall)
void	setExpectedFlushCalls(int flushCall)
void	setExpectingWriteCalls(boolean expectingWriteCall)
void	setupThrowIOException(boolean throwException)
void	verify()           Throw an AssertionFailedException if any expectations have not been met.
void	write(int b)           This method writes a single byte to the output stream.

 

Methods inherited from class java.io.OutputStream

write, write

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

myWriteWasCalled

private com.mockobjects.ExpectationValue myWriteWasCalled

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myCloseCalls

private com.mockobjects.ExpectationCounter myCloseCalls

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myFlushCalls

private com.mockobjects.ExpectationCounter myFlushCalls

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myBuffer

private java.io.ByteArrayOutputStream myBuffer

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shouldThrowException

private boolean shouldThrowException

Constructor Detail

MockOutputStream

public MockOutputStream()

Method Detail

clearActualBuffer

public void clearActualBuffer()

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close

public void close()
           throws java.io.IOException

Description copied from class: java.io.OutputStream

This method closes the stream. Any internal or native resources associated with this stream are freed. Any subsequent attempt to access the stream might throw an exception.

This method in this class does nothing.

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flush

public void flush()
           throws java.io.IOException

Description copied from class: java.io.OutputStream

This method forces any data that may have been buffered to be written to the underlying output device. Please note that the host environment might perform its own buffering unbeknowst to Java. In that case, a write made (for example, to a disk drive) might be cached in OS buffers instead of actually being written to disk.

This method in this class does nothing.

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getContents

public java.lang.String getContents()

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getContentsAsByteArray

public byte[] getContentsAsByteArray()

Added in response to Bug report 546661.

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setExpectedCloseCalls

public void setExpectedCloseCalls(int closeCall)

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setExpectedFlushCalls

public void setExpectedFlushCalls(int flushCall)

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setExpectingWriteCalls

public void setExpectingWriteCalls(boolean expectingWriteCall)

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setupThrowIOException

public void setupThrowIOException(boolean throwException)

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verify

public void verify()

Description copied from interface: com.mockobjects.Verifiable

Throw an AssertionFailedException if any expectations have not been met.

Specified by:

verify in interface com.mockobjects.Verifiable

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write

public void write(int b)
           throws java.io.IOException

Description copied from class: java.io.OutputStream

This method writes a single byte to the output stream. The byte written is the low eight bits of the int passed and a argument.

Subclasses must provide an implementation of this abstract method

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