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Properties.java (store): Move the code formerly in list(), into this method.

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2003-02-17  Ranjit Mathew  <rmathew@hotmail.com>

	* java/util/Properties.java (store): Move the code formerly in
	list(), into this method.
	(list (PrintStream)): Just call list (PrintWriter) with a
	PrintWriter object constructed from the given PrintStream object.
	(list (PrintWriter)): Emulate the output of Properties.list()
	as found in JDK 1.3/1.4.

From-SVN: r63006
This commit is contained in:
Ranjit Mathew 2003-02-17 19:05:56 +00:00 • committed by Tom Tromey
parent 130cd3e1df
commit bea63b0acc
2 changed files with 50 additions and 33 deletions
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74
libjava/java/util/Properties.java
View file

@ -377,9 +377,21 @@ label = Name:\\u0020</pre>
= new PrintWriter(new OutputStreamWriter(out, "ISO-8859-1"));
if (header != null)
writer.println("#" + header);
writer.println("#" + new Date());
list(writer);
writer.flush();
writer.println ("#" + Calendar.getInstance ().getTime ());
Iterator iter = entrySet ().iterator ();
int i = size ();
StringBuffer s = new StringBuffer (); // Reuse the same buffer.
while (--i >= 0)
{
Map.Entry entry = (Map.Entry) iter.next ();
formatForOutput ((String) entry.getKey (), s, true);
s.append ('=');
formatForOutput ((String) entry.getValue (), s, false);
writer.println (s);
}
writer.flush ();
}
/**
@ -453,54 +465,50 @@ label = Name:\\u0020</pre>
}
/**
* Writes the key/value pairs to the given print stream. They are
* written in the way described in the method store. This does not visit
* the keys in the default properties.
* Prints the key/value pairs to the given print stream. This is
* mainly useful for debugging purposes.
*
* @param out the stream, where the key/value pairs are written to
* @throws ClassCastException if this property contains any key or
* @param out the print stream, where the key/value pairs are written to
* @throws ClassCastException if this property contains a key or a
* value that isn't a string
* @see #store(OutputStream, String)
* @see #list(PrintWriter)
*/
public void list(PrintStream out)
{
Iterator iter = entrySet().iterator();
int i = size();
StringBuffer s = new StringBuffer(); // Reuse the same buffer.
while (--i >= 0)
{
Map.Entry entry = (Map.Entry) iter.next();
formatForOutput((String) entry.getKey(), s, true);
s.append('=');
formatForOutput((String) entry.getValue(), s, false);
out.println(s);
}
PrintWriter writer = new PrintWriter (out);
list (writer);
}
/**
* Writes the key/value pairs to the given print writer. They are
* written in the way, described in the method store.
* Prints the key/value pairs to the given print writer. This is
* mainly useful for debugging purposes.
*
* @param out the writer, where the key/value pairs are written to
* @throws ClassCastException if this property contains any key or
* @param out the print writer where the key/value pairs are written to
* @throws ClassCastException if this property contains a key or a
* value that isn't a string
* @see #store(OutputStream, String)
* @see #list(PrintStream)
* @since 1.1
*/
public void list(PrintWriter out)
{
Iterator iter = entrySet().iterator();
int i = size();
StringBuffer s = new StringBuffer(); // Reuse the same buffer.
out.println ("-- listing properties --");
Iterator iter = entrySet ().iterator ();
int i = size ();
while (--i >= 0)
{
Map.Entry entry = (Map.Entry) iter.next();
formatForOutput((String) entry.getKey(), s, true);
s.append('=');
formatForOutput((String) entry.getValue(), s, false);
out.println(s);
Map.Entry entry = (Map.Entry) iter.next ();
out.print ((String) entry.getKey () + "=");
// JDK 1.3/1.4 restrict the printed value, but not the key,
// to 40 characters, including the truncating ellipsis.
String s = (String ) entry.getValue ();
if (s != null && s.length () > 40)
out.println (s.substring (0, 37) + "...");
else
out.println (s);
}
out.flush ();
}
/**