Package de.intarsys.tools.writer
Class ConsoleWriter
java.lang.Object
java.io.Writer
de.intarsys.tools.writer.ConsoleWriter
- All Implemented Interfaces:
Closeable
,Flushable
,Appendable
,AutoCloseable
The console writer wraps System.out in a writer that is never closed
accidently.
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Field Summary
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Constructor Summary
ConstructorsModifierConstructorDescriptionConsoleWriter constructor comment.protected
ConsoleWriter
(Object lock) ConsoleWriter constructor comment. -
Method Summary
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Constructor Details
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ConsoleWriter
public ConsoleWriter()ConsoleWriter constructor comment. -
ConsoleWriter
ConsoleWriter constructor comment.- Parameters:
lock
- java.lang.Object
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Method Details
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basicClose
Close the stream, flushing it first. Once a stream has been closed, further write() or flush() invocations will cause an IOException to be thrown. Closing a previously-closed stream, however, has no effect.- Throws:
IOException
- If an I/O error occurs
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close
Close the stream, flushing it first. Once a stream has been closed, further write() or flush() invocations will cause an IOException to be thrown. Closing a previously-closed stream, however, has no effect.- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceCloseable
- Specified by:
close
in classWriter
- Throws:
IOException
- If an I/O error occurs
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flush
Flush the stream. If the stream has saved any characters from the various write() methods in a buffer, write them immediately to their intended destination. Then, if that destination is another character or byte stream, flush it. Thus one flush() invocation will flush all the buffers in a chain of Writers and OutputStreams.- Specified by:
flush
in interfaceFlushable
- Specified by:
flush
in classWriter
- Throws:
IOException
- If an I/O error occurs
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write
Write a portion of an array of characters.- Specified by:
write
in classWriter
- Parameters:
cbuf
- Array of charactersoff
- Offset from which to start writing characterslen
- Number of characters to write- Throws:
IOException
- If an I/O error occurs
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