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2003-06-28 Michael Koch <konqueror@gmx.de>

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* java/io/PrintStream.java
	(checkError): Call flush() instead of direct flushing of the Writer
	object.
	(print): Call print(String) instead of direct print method of the
	Writer Object.
	(println): Call println(String) instead of direct println method of the
	Writer Object.
	(write): Simplified.

From-SVN: r68632
This commit is contained in:
Michael Koch 2003-06-28 08:27:29 +00:00 committed by Michael Koch
parent c5b49e898e
commit 1af3e06bee
2 changed files with 29 additions and 55 deletions
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11
libjava/ChangeLog
View File

@ -1,3 +1,14 @@
2003-06-28 Michael Koch <konqueror@gmx.de>
* java/io/PrintStream.java
(checkError): Call flush() instead of direct flushing of the Writer
object.
(print): Call print(String) instead of direct print method of the
Writer Object.
(println): Call println(String) instead of direct println method of the
Writer Object.
(write): Simplified.
2003-06-28 Michael Koch <konqueror@gmx.de>
* java/net/ServerSocket.java

73
libjava/java/io/PrintStream.java
View File

@ -58,17 +58,6 @@ package java.io;
*/
public class PrintStream extends FilterOutputStream
{
/*
* This class could easily have been extended to support character
* encodings. In fact, PrintWriter is basically a superset of this
* except for the write() methods. So let's do something tricky
* here and just redirect calls in this class to a hidden
* PrintWriter instance. All the functionality goes there since
* that is the 'real' class. The big win of doing this way is that
* the default character encoding is done automagicially by the
* PrintWriter tree!
*/
/**
* This boolean indicates whether or not an error has ever occurred
* on this stream.
@ -155,7 +144,7 @@ public class PrintStream extends FilterOutputStream
public boolean checkError ()
{
if (!closed)
pw.flush ();
flush ();
return error_occurred | pw.checkError ();
}
@ -196,7 +185,7 @@ public class PrintStream extends FilterOutputStream
*/
public void print (boolean bool)
{
pw.print (bool);
print (String.valueOf (bool));
}
/**
@ -207,7 +196,7 @@ public class PrintStream extends FilterOutputStream
*/
public void print (int inum)
{
pw.print (inum);
print (String.valueOf (inum));
}
/**
@ -218,7 +207,7 @@ public class PrintStream extends FilterOutputStream
*/
public void print (long lnum)
{
pw.print (lnum);
print (String.valueOf (lnum));
}
/**
@ -229,7 +218,7 @@ public class PrintStream extends FilterOutputStream
*/
public void print (float fnum)
{
pw.print (fnum);
print (String.valueOf (fnum));
}
/**
@ -240,7 +229,7 @@ public class PrintStream extends FilterOutputStream
*/
public void print (double dnum)
{
pw.print (dnum);
print (String.valueOf (dnum));
}
/**
@ -281,12 +270,7 @@ public class PrintStream extends FilterOutputStream
*/
public void print (char ch)
{
pw.print (ch);
if (auto_flush)
if ((ch == '\r')
|| (ch == '\n'))
flush ();
print (String.valueOf (ch));
}
/**
@ -298,15 +282,6 @@ public class PrintStream extends FilterOutputStream
public void print (char[] charArray)
{
pw.print (charArray);
if (auto_flush)
for (int i = 0; i < charArray.length; i++)
if ((charArray [i] == '\r')
|| (charArray [i] == '\n'))
{
flush ();
break;
}
}
/**
@ -316,7 +291,7 @@ public class PrintStream extends FilterOutputStream
*/
public void println ()
{
pw.println ();
pw.println();
}
/**
@ -330,7 +305,7 @@ public class PrintStream extends FilterOutputStream
*/
public void println (boolean bool)
{
pw.println (bool);
println (String.valueOf (bool));
}
/**
@ -343,7 +318,7 @@ public class PrintStream extends FilterOutputStream
*/
public void println (int inum)
{
pw.println (inum);
println (String.valueOf (inum));
}
/**
@ -356,7 +331,7 @@ public class PrintStream extends FilterOutputStream
*/
public void println (long lnum)
{
pw.println (lnum);
println (String.valueOf (lnum));
}
/**
@ -369,7 +344,7 @@ public class PrintStream extends FilterOutputStream
*/
public void println (float fnum)
{
pw.println (fnum);
println (String.valueOf (fnum));
}
/**
@ -382,7 +357,7 @@ public class PrintStream extends FilterOutputStream
*/
public void println (double dnum)
{
pw.println (dnum);
println (String.valueOf (dnum));
}
/**
@ -396,7 +371,7 @@ public class PrintStream extends FilterOutputStream
*/
public void println (Object obj)
{
pw.println (obj);
println (String.valueOf (obj));
}
/**
@ -422,7 +397,7 @@ public class PrintStream extends FilterOutputStream
*/
public void println (char ch)
{
pw.println (ch);
println (String.valueOf (ch));
}
/**
@ -447,21 +422,9 @@ public class PrintStream extends FilterOutputStream
*/
public void write (int oneByte)
{
// Sigh, we actually have to implement this method. Flush first so that
// things get written in the right order.
flush ();
try
{
out.write (oneByte);
if (auto_flush && oneByte == '\n')
flush ();
}
catch (IOException e)
{
setError ();
}
byte[] data = new byte [1];
data [0] = (byte) (oneByte & 0xff);
write (data, 0, 1);
}
/**