| java.lang.Object
 java.io.Writer
com.anthonyeden.lib.io.JTextAreaWriter
| JTextAreaWriter | | public class JTextAreaWriter extends Writer (Code) | | A implementation of the java.io.Writer class which provides writing to a
JTextArea via a stream.
Note: There appears to be bug in the Macintosh implementation of
the JDK 1.1 where a PrintWriter writing to this class will not include the
correct line feeds for display in a JTextArea. There is a simple test of
the "java.version" system property which, if it starts with the String "1.1"
will cause newlines to be written each time the buffer is flushed.
author:
Anthony Eden |
| Method Summary | |
| public void | close()
Close the stream. | | public void | flush()
Flush the data that is currently in the buffer. | | protected StringBuffer | getBuffer()
Get the StringBuffer which holds the data prior to writing via
a call to the flush() method. | | public void | setTextArea(JTextArea textArea)
Set the JTextArea to write to. | | public void | write(char[] charArray)
Write the given character array to the output stream. | | public void | write(char[] charArray, int offset, int length)
Write the given character array to the output stream beginning from
the given offset and proceeding to until the given length is reached. | | public void | write(int c)
Write the given character to the output stream. | | public void | write(String string)
Write the given String to the output stream. | | public void | write(String string, int offset, int length)
Write the given String to the output stream beginning from the given offset
and proceeding to until the given length is reached. |
| JTextAreaWriter | | public JTextAreaWriter(JTextArea textArea)(Code) | | Constructor.
Parameters:
textArea - The JTextArea to write to. |
| close | | public void close()(Code) | | Close the stream.
|
| getBuffer | | protected StringBuffer getBuffer()(Code) | | Get the StringBuffer which holds the data prior to writing via
a call to the flush() method. This method should
never return null.
A StringBuffer |
| setTextArea | | public void setTextArea(JTextArea textArea)(Code) | | Set the JTextArea to write to.
Parameters:
textArea - The JTextArea |
| write | | public void write(char[] charArray) throws IOException(Code) | | Write the given character array to the output stream.
Parameters:
charArray - The character array
throws:
IOException - |
| write | | public void write(char[] charArray, int offset, int length) throws IOException(Code) | | Write the given character array to the output stream beginning from
the given offset and proceeding to until the given length is reached.
Parameters:
charArray - The character array
Parameters:
offset - The start offset
Parameters:
length - The length to write
throws:
IOException - |
| write | | public void write(int c) throws IOException(Code) | | Write the given character to the output stream.
Parameters:
c - The character
throws:
IOException - |
| write | | public void write(String string, int offset, int length) throws IOException(Code) | | Write the given String to the output stream beginning from the given offset
and proceeding to until the given length is reached.
Parameters:
string - The String
Parameters:
offset - The start offset
Parameters:
length - The length to write
throws:
IOException - |
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