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java.lang.Objectcom.caucho.vfs.StreamImpl
com.caucho.vfs.ReaderWriterStream
public class ReaderWriterStream
Field Summary |
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Fields inherited from class com.caucho.vfs.StreamImpl |
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_nullPath, _path |
Constructor Summary | |
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ReaderWriterStream(java.io.Reader is,
java.io.Writer os)
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ReaderWriterStream(java.io.Reader is,
java.io.Writer os,
Path path)
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Method Summary | |
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boolean |
canRead()
Returns true if this is a read stream. |
boolean |
canWrite()
Returns true if this is a writable stream. |
void |
close()
Closes the stream. |
void |
flush()
Flushes the write output. |
java.lang.String |
getEncoding()
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boolean |
getFlushOnNewline()
Returns true if the buffer should be flushed on every newline. |
void |
init(java.io.Reader is,
java.io.Writer os)
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int |
read(byte[] buf,
int offset,
int length)
Reads the next chunk from the stream. |
void |
setCloseChildOnClose(boolean close)
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void |
setFlushOnNewline(boolean value)
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void |
write(byte[] buf,
int offset,
int length,
boolean isEnd)
Implementation of the writer write. |
Methods inherited from class com.caucho.vfs.StreamImpl |
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clearWrite, closeWrite, flushBuffer, flushToDisk, getAttribute, getAttributeNames, getAvailable, getNewline, getPath, getReadBuffer, getReadPosition, hasSkip, isClosed, isEof, isMmapEnabled, isSendfileEnabled, readNonBlock, readTimeout, removeAttribute, seekEnd, seekStart, setAttribute, setPath, setWriteEncoding, skip, write, writeMmap, writeSendfile |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ReaderWriterStream(java.io.Reader is, java.io.Writer os)
public ReaderWriterStream(java.io.Reader is, java.io.Writer os, Path path)
Method Detail |
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public void init(java.io.Reader is, java.io.Writer os)
public java.lang.String getEncoding()
public boolean canRead()
StreamImpl
canRead
in class StreamImpl
public int read(byte[] buf, int offset, int length) throws java.io.IOException
StreamImpl
read
in class StreamImpl
buf
- byte array receiving the data.offset
- starting offset into the array.length
- number of bytes to read.
java.io.IOException
public boolean canWrite()
StreamImpl
canWrite
in class StreamImpl
public boolean getFlushOnNewline()
StreamImpl
getFlushOnNewline
in class StreamImpl
public void setFlushOnNewline(boolean value)
public void write(byte[] buf, int offset, int length, boolean isEnd) throws java.io.IOException
write
in class StreamImpl
buf
- byte buffer containing the bytesoffset
- offset where to start writinglength
- number of bytes to writeisEnd
- true when the write is flushing a close.
java.io.IOException
public void flush() throws java.io.IOException
StreamImpl
flush
in class StreamImpl
java.io.IOException
public void setCloseChildOnClose(boolean close)
public void close() throws java.io.IOException
StreamImpl
close
in class StreamImpl
java.io.IOException
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