com.caucho.quercus.lib.file
Class WriteStreamOutput

java.lang.Object
  java.io.OutputStream
      com.caucho.quercus.lib.file.WriteStreamOutput

All Implemented Interfaces:

BinaryOutput, BinaryStream, java.io.Closeable, java.io.Flushable

public class WriteStreamOutput
extends java.io.OutputStream
implements BinaryOutput

Represents a Quercus file open for reading

Field Summary

Fields inherited from interface com.caucho.quercus.lib.file.BinaryStream

SEEK_CUR, SEEK_END, SEEK_SET

Constructor Summary

WriteStreamOutput(java.io.OutputStream os)

Method Summary

void	close() Closes the stream.
void	closeWrite() Closes the stream for writing
java.io.OutputStream	getOutputStream() Returns the input stream.
long	getPosition() Tells the position in the stream.
java.lang.String	getResourceType()
boolean	isEOF() Returns true if end-of-file has been reached
void	print(char ch) prints a unicode character
void	print(java.lang.String s) prints
long	seek(long offset, int whence) Seek according to offset and whence.
boolean	setPosition(long offset) Sets the current position in the stream.
Value	stat() Returns an array filled with stat information.
java.lang.Object	toJavaObject()
java.lang.String	toString() Converts to a string.
void	write(byte[] buffer, int offset, int length) Writes a buffer.
int	write(java.io.InputStream is, int length) Writes a buffer.
void	write(int ch)

Methods inherited from class java.io.OutputStream

flush, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.caucho.quercus.lib.file.BinaryOutput

flush

Constructor Detail

WriteStreamOutput

public WriteStreamOutput(java.io.OutputStream os)

Method Detail

getOutputStream

public java.io.OutputStream getOutputStream()

Returns the input stream.

Specified by:

getOutputStream in interface BinaryOutput

close

public void close()

Description copied from interface: BinaryOutput

Closes the stream.

Specified by:

close in interface BinaryOutput

Specified by:

close in interface BinaryStream

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.OutputStream

toJavaObject

public java.lang.Object toJavaObject()

getResourceType

public java.lang.String getResourceType()

write

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

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

public void write(byte[] buffer,
                  int offset,
                  int length)
           throws java.io.IOException

Description copied from interface: BinaryOutput

Writes a buffer.

Specified by:

write in interface BinaryOutput

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

closeWrite

public void closeWrite()

Description copied from interface: BinaryOutput

Closes the stream for writing

Specified by:

closeWrite in interface BinaryOutput

print

public void print(char ch)
           throws java.io.IOException

Description copied from interface: BinaryOutput

prints a unicode character

Specified by:

print in interface BinaryOutput

Throws:

java.io.IOException

print

public void print(java.lang.String s)
           throws java.io.IOException

Description copied from interface: BinaryOutput

prints

Specified by:

print in interface BinaryOutput

Throws:

java.io.IOException

write

public int write(java.io.InputStream is,
                 int length)
          throws java.io.IOException

Description copied from interface: BinaryOutput

Writes a buffer.

Specified by:

write in interface BinaryOutput

Throws:

java.io.IOException

getPosition

public long getPosition()

Description copied from interface: BinaryStream

Tells the position in the stream. The valid range for a stream position is 0 to Long.MAX_VALUE, so a negative number can't be a valid stream position.

Specified by:

getPosition in interface BinaryStream

isEOF

public boolean isEOF()

Description copied from interface: BinaryStream

Returns true if end-of-file has been reached

Specified by:

isEOF in interface BinaryStream

seek

public long seek(long offset,
                 int whence)

Description copied from interface: BinaryStream

Seek according to offset and whence. For fseek() compatibility in wrapped streams.

Specified by:

seek in interface BinaryStream

setPosition

public boolean setPosition(long offset)

Description copied from interface: BinaryStream

Sets the current position in the stream. Returns true on success, false otherwise.

Specified by:

setPosition in interface BinaryStream

stat

public Value stat()

Description copied from interface: BinaryStream

Returns an array filled with stat information. Mainly for wrapped stream functionality.

Specified by:

stat in interface BinaryStream

toString

public java.lang.String toString()

Converts to a string.

Overrides:

toString in class java.lang.Object