public XMLStringBuffer() 
{
    //
    // Constructors
    //
        this(DEFAULT_SIZE);
}

 public XMLStringBuffer(int size) 
{
        ch = new char[size];
}

Parameters:

size -

 public XMLStringBuffer(char c) 
{
        this(1);
        append(c);
}

Constructs a string buffer from a char.

 public XMLStringBuffer(String s) 
{
        this(s.length());
        append(s);
}

Constructs a string buffer from a String.

 public XMLStringBuffer(XMLString s) 
{
        this(s.length);
        append(s);
}

Constructs a string buffer from the specified XMLString.

 public XMLStringBuffer(char[] ch,
    int offset,
    int length) 
{
        this(length);
        append(ch, offset, length);
}

Constructs a string buffer from the specified character array.

 public  void append(char c) 
{
        if (this.length + 1  > this.ch.length) {
                    int newLength = this.ch.length*2;
                    if (newLength <  this.ch.length + DEFAULT_SIZE)
                        newLength = this.ch.length + DEFAULT_SIZE;
                    char[] newch = new char[newLength];
                    System.arraycopy(this.ch, 0, newch, 0, this.length);
                    this.ch = newch;
        }
        this.ch[this.length] = c;
        this.length++;
}

append

 public  void append(String s) 
{
        int length = s.length();
        if (this.length + length  > this.ch.length) {
            int newLength = this.ch.length*2;
            if (newLength <  this.length + length + DEFAULT_SIZE)
                newLength = this.ch.length + length + DEFAULT_SIZE;
            char[] newch = new char[newLength];            
            System.arraycopy(this.ch, 0, newch, 0, this.length);
            this.ch = newch;
        }
        s.getChars(0, length, this.ch, this.length);
        this.length += length;
}

append

 public  void append(XMLString s) 
{
        append(s.ch, s.offset, s.length);
}

append

 public  void append(char[] ch,
    int offset,
    int length) 
{
        if (this.length + length  > this.ch.length) {
            char[] newch = new char[this.ch.length + length + DEFAULT_SIZE];
            System.arraycopy(this.ch, 0, newch, 0, this.length);
            this.ch = newch;
        }
        System.arraycopy(ch, offset, this.ch, this.length, length);
        this.length += length;
}

append

 public  void clear() 
{
        offset = 0;
        length = 0;
}

Clears the string buffer.