org.apache.jasper.xmlparser

Class XMLStringBuffer

public class XMLStringBuffer extends XMLString

XMLString is a structure used to pass character arrays. However, XMLStringBuffer is a buffer in which characters can be appended and extends XMLString so that it can be passed to methods expecting an XMLString object. This is a safe operation because it is assumed that any callee will not modify the contents of the XMLString structure.

The contents of the string are managed by the string buffer. As characters are appended, the string buffer will grow as needed.

Note: Never set the ch, offset, and length fields directly. These fields are managed by the string buffer. In order to reset the buffer, call clear().

Version: $Id: XMLStringBuffer.java 467222 2006-10-24 03:17:11Z markt $

Author: Andy Clark, IBM Eric Ye, IBM

Field Summary
static intDEFAULT_SIZE
Default buffer size (32).
Constructor Summary
XMLStringBuffer()
XMLStringBuffer(int size)
XMLStringBuffer(char c)
Constructs a string buffer from a char.
XMLStringBuffer(String s)
Constructs a string buffer from a String.
XMLStringBuffer(char[] ch, int offset, int length)
Constructs a string buffer from the specified character array.
XMLStringBuffer(XMLString s)
Constructs a string buffer from the specified XMLString.
Method Summary
voidappend(char c)
append
voidappend(String s)
append
voidappend(char[] ch, int offset, int length)
append
voidappend(XMLString s)
append
voidclear()
Clears the string buffer.

Field Detail

DEFAULT_SIZE

public static final int DEFAULT_SIZE
Default buffer size (32).

Constructor Detail

XMLStringBuffer

public XMLStringBuffer()

XMLStringBuffer

public XMLStringBuffer(int size)

Parameters: size

XMLStringBuffer

public XMLStringBuffer(char c)
Constructs a string buffer from a char.

XMLStringBuffer

public XMLStringBuffer(String s)
Constructs a string buffer from a String.

XMLStringBuffer

public XMLStringBuffer(char[] ch, int offset, int length)
Constructs a string buffer from the specified character array.

XMLStringBuffer

public XMLStringBuffer(XMLString s)
Constructs a string buffer from the specified XMLString.

Method Detail

append

public void append(char c)
append

Parameters: c

append

public void append(String s)
append

Parameters: s

append

public void append(char[] ch, int offset, int length)
append

Parameters: ch offset length

append

public void append(XMLString s)
append

Parameters: s

clear

public void clear()
Clears the string buffer.
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