gnu.gcj.runtime

Class StringBuffer


public final class StringBuffer
extends Object

Constructor Summary

StringBuffer()
Create a new StringBuffer with default capacity 16.
StringBuffer(int capacity)
Create an empty StringBuffer with the specified initial capacity.
StringBuffer(String str)
Create a new StringBuffer with the characters in the specified String.

Method Summary

StringBuffer
append(boolean bool)
Append the String value of the argument to this StringBuffer.
StringBuffer
append(char ch)
Append the char to this StringBuffer.
StringBuffer
append(double dnum)
Append the String value of the argument to this StringBuffer.
StringBuffer
append(float fnum)
Append the String value of the argument to this StringBuffer.
StringBuffer
append(int inum)
Append the String value of the argument to this StringBuffer.
StringBuffer
append(Object obj)
Append the String value of the argument to this StringBuffer.
StringBuffer
append(String str)
Append the String to this StringBuffer.
StringBuffer
append(long lnum)
Append the String value of the argument to this StringBuffer.
String
toString()
Convert this StringBuffer to a String.

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

StringBuffer

public StringBuffer()
Create a new StringBuffer with default capacity 16.
See Also:
20.13.1

StringBuffer

public StringBuffer(int capacity)
Create an empty StringBuffer with the specified initial capacity.
Parameters:
capacity - the initial capacity.

StringBuffer

public StringBuffer(String str)
Create a new StringBuffer with the characters in the specified String. Initial capacity will be the size of the String plus 16.
Parameters:
str - the String to make a StringBuffer out of.

Method Details

append

public StringBuffer append(boolean bool)
Append the String value of the argument to this StringBuffer. Uses String.valueOf() to convert to String.
Parameters:
bool - the boolean to convert and append.
Returns:
this StringBuffer.

append

public StringBuffer append(char ch)
Append the char to this StringBuffer.
Parameters:
Returns:
this StringBuffer.

append

public StringBuffer append(double dnum)
Append the String value of the argument to this StringBuffer. Uses String.valueOf() to convert to String.
Parameters:
dnum - the double to convert and append.
Returns:
this StringBuffer.

append

public StringBuffer append(float fnum)
Append the String value of the argument to this StringBuffer. Uses String.valueOf() to convert to String.
Parameters:
fnum - the float to convert and append.
Returns:
this StringBuffer.

append

public StringBuffer append(int inum)
Append the String value of the argument to this StringBuffer. Uses String.valueOf() to convert to String.
Parameters:
inum - the int to convert and append.
Returns:
this StringBuffer.

append

public StringBuffer append(Object obj)
Append the String value of the argument to this StringBuffer. Uses String.valueOf() to convert to String.
Parameters:
obj - the Object to convert and append.
Returns:
this StringBuffer.

append

public StringBuffer append(String str)
Append the String to this StringBuffer.
Parameters:
str - the String to append.
Returns:
this StringBuffer.

append

public StringBuffer append(long lnum)
Append the String value of the argument to this StringBuffer. Uses String.valueOf() to convert to String.
Parameters:
lnum - the long to convert and append.
Returns:
this StringBuffer.

toString

public String toString()
Convert this StringBuffer to a String.
Overrides:
toString in interface Object
Returns:
the characters in this StringBuffer

StringBuffer.java -- Growable strings Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.