diff options
Diffstat (limited to 'package/qa/storages/BorderedStream.java')
-rw-r--r-- | package/qa/storages/BorderedStream.java | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/package/qa/storages/BorderedStream.java b/package/qa/storages/BorderedStream.java deleted file mode 100644 index 41d5bd9de..000000000 --- a/package/qa/storages/BorderedStream.java +++ /dev/null @@ -1,195 +0,0 @@ -package complex.storages; - -import com.sun.star.uno.XInterface; -import com.sun.star.lang.XMultiServiceFactory; -import com.sun.star.lang.XSingleServiceFactory; - -import com.sun.star.bridge.XUnoUrlResolver; -import com.sun.star.uno.UnoRuntime; -import com.sun.star.uno.XInterface; - -import com.sun.star.io.XStream; -import com.sun.star.io.XInputStream; -import com.sun.star.io.XOutputStream; -import com.sun.star.io.XTruncate; -import com.sun.star.io.XSeekable; - - -public class BorderedStream - implements XStream, XInputStream, XOutputStream, XTruncate, XSeekable -{ - int m_nMaxSize; - int m_nCurSize; - int m_nCurPos; - byte m_pBytes[]; - - public BorderedStream( int nMaxSize ) - { - m_nMaxSize = nMaxSize; - m_nCurSize = 0; - m_nCurPos = 0; - m_pBytes = new byte[m_nMaxSize]; - } - - //============== - // XStream - //============== - - // ---------------------------------------------------------- - public synchronized XInputStream getInputStream() - throws com.sun.star.uno.RuntimeException - { - return (XInputStream)UnoRuntime.queryInterface( XInputStream.class, this ); - } - - // ---------------------------------------------------------- - public synchronized XOutputStream getOutputStream() - throws com.sun.star.uno.RuntimeException - { - return (XOutputStream)UnoRuntime.queryInterface( XOutputStream.class, this ); - } - - //============== - // XInputStream - //============== - - // ---------------------------------------------------------- - public synchronized int readBytes( byte[][] aData, int nBytesToRead ) - throws com.sun.star.io.NotConnectedException, com.sun.star.io.BufferSizeExceededException, com.sun.star.io.IOException, com.sun.star.uno.RuntimeException - { - int nRead = 0; - if ( m_pBytes != null && nBytesToRead > 0 ) - { - int nAvailable = m_nCurSize - m_nCurPos; - if ( nBytesToRead > nAvailable ) - nBytesToRead = nAvailable; - - aData[0] = new byte[nBytesToRead]; - for ( int nInd = 0; nInd < nBytesToRead; nInd++ ) - aData[0][nInd] = m_pBytes[m_nCurPos+nInd]; - - nRead = nBytesToRead; - m_nCurPos += nRead; - } - else - { - aData[0] = new byte[0]; - } - - return nRead; - } - - // ---------------------------------------------------------- - public synchronized int readSomeBytes( byte[][] aData, int nMaxBytesToRead ) - throws com.sun.star.io.NotConnectedException, com.sun.star.io.BufferSizeExceededException, com.sun.star.io.IOException, com.sun.star.uno.RuntimeException - { - return readBytes( aData, nMaxBytesToRead ); - } - - // ---------------------------------------------------------- - public synchronized void skipBytes( int nBytesToSkip ) - throws com.sun.star.io.NotConnectedException, com.sun.star.io.BufferSizeExceededException, com.sun.star.io.IOException, com.sun.star.uno.RuntimeException - { - if ( nBytesToSkip < 0 ) - throw new com.sun.star.io.IOException(); // illegal argument - - if ( m_nCurSize - m_nCurPos > nBytesToSkip ) - m_nCurPos += nBytesToSkip; - else - m_nCurPos = m_nCurSize; - } - - // ---------------------------------------------------------- - public synchronized int available() - throws com.sun.star.io.NotConnectedException, com.sun.star.io.IOException, com.sun.star.uno.RuntimeException - { - return 0; - } - - // ---------------------------------------------------------- - public synchronized void closeInput() - throws com.sun.star.io.NotConnectedException, com.sun.star.io.IOException, com.sun.star.uno.RuntimeException - { - // no need to do anything - } - - - //============== - // XOutputStream - //============== - - // ---------------------------------------------------------- - public synchronized void writeBytes( byte[] aData ) - throws com.sun.star.io.NotConnectedException, com.sun.star.io.BufferSizeExceededException, com.sun.star.io.IOException, com.sun.star.uno.RuntimeException - { - if ( m_pBytes != null && aData.length > 0 ) - { - if ( aData.length > m_nMaxSize - m_nCurPos ) - throw new com.sun.star.io.IOException(); - - for ( int nInd = 0; nInd < aData.length; nInd++ ) - m_pBytes[m_nCurPos+nInd] = aData[nInd]; - - m_nCurPos += aData.length; - if ( m_nCurPos > m_nCurSize ) - m_nCurSize = m_nCurPos; - } - } - - // ---------------------------------------------------------- - public synchronized void flush() - throws com.sun.star.io.NotConnectedException, com.sun.star.io.BufferSizeExceededException, com.sun.star.io.IOException, com.sun.star.uno.RuntimeException - { - // nothing to do - } - - // ---------------------------------------------------------- - public synchronized void closeOutput() - throws com.sun.star.io.NotConnectedException, com.sun.star.io.BufferSizeExceededException, com.sun.star.io.IOException, com.sun.star.uno.RuntimeException - { - // nothing to do - } - - - //============== - // XTruncate - //============== - - // ---------------------------------------------------------- - public synchronized void truncate() - throws com.sun.star.io.IOException, com.sun.star.uno.RuntimeException - { - m_nCurSize = 0; - m_nCurPos = 0; - } - - - //============== - // XSeekable - //============== - - // ---------------------------------------------------------- - public synchronized void seek( long location ) - throws com.sun.star.lang.IllegalArgumentException, com.sun.star.io.IOException, com.sun.star.uno.RuntimeException - { - if ( location > (long)m_nCurSize ) - throw new com.sun.star.lang.IllegalArgumentException(); - - m_nCurPos = (int)location; - } - - // ---------------------------------------------------------- - public synchronized long getPosition() - throws com.sun.star.io.IOException, com.sun.star.uno.RuntimeException - { - return (long)m_nCurPos; - } - - // ---------------------------------------------------------- - public synchronized long getLength() - throws com.sun.star.io.IOException, com.sun.star.uno.RuntimeException - { - return (long)m_nCurSize; - } -}; - |