StringBuffer.append
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public synchronized StringBuffer append( Object obj )
Parameters
- obj
- an Object.
Returns
this string buffer.
Description
Appends the string representation of the Object
argument to this string buffer.
The argument is converted to a string as if by the method
String.valueOf, and the characters of that
string are then appended to this string buffer.
See Also
valueOf, append
public synchronized StringBuffer append( String str )
Parameters
- str
- a string.
Returns
this string buffer.
Description
Appends the string to this string buffer.
The characters of the String argument are appended, in
order, to the contents of this string buffer, increasing the
length of this string buffer by the length of the argument.
public synchronized StringBuffer append( char str[] )
Parameters
- str
- the characters to be appended.
Returns
this string buffer.
Description
Appends the string representation of the char array
argument to this string buffer.
The characters of the array argument are appended, in order, to
the contents of this string buffer. The length of this string
buffer increases by the length of the argument.
public synchronized StringBuffer append( char str[],
int offset,
int len )
Parameters
- str
- the characters to be appended.
- offset
- the index of the first character to append.
- len
- the number of characters to append.
Returns
this string buffer.
Description
Appends the string representation of a subarray of the
char array argument to this string buffer.
Characters of the character array str, starting at
index offset, are appended, in order, to the contents
of this string buffer. The length of this string buffer increases
by the value of len.
public StringBuffer append( boolean b )
Parameters
- b
- a boolean.
Returns
this string buffer.
Description
Appends the string representation of the boolean
argument to the string buffer.
The argument is converted to a string as if by the method
String.valueOf, and the characters of that
string are then appended to this string buffer.
See Also
valueOf, append
public synchronized StringBuffer append( char c )
Parameters
- ch
- a char.
Returns
this string buffer.
Description
Appends the string representation of the char
argument to this string buffer.
The argument is appended to the contents of this string buffer.
The length of this string buffer increases by 1.
public StringBuffer append( int i )
Parameters
- i
- an int.
Returns
this string buffer.
Description
Appends the string representation of the int
argument to this string buffer.
The argument is converted to a string as if by the method
String.valueOf, and the characters of that
string are then appended to this string buffer.
See Also
valueOf, append
public StringBuffer append( long l )
Parameters
- l
- a long.
Returns
this string buffer.
Description
Appends the string representation of the long
argument to this string buffer.
The argument is converted to a string as if by the method
String.valueOf, and the characters of that
string are then appended to this string buffer.
See Also
valueOf, append
public StringBuffer append( float f )
Parameters
- f
- a float.
Returns
this string buffer.
Description
Appends the string representation of the float
argument to this string buffer.
The argument is converted to a string as if by the method
String.valueOf, and the characters of that
string are then appended to this string buffer.
See Also
valueOf, append
public StringBuffer append( double d )
Parameters
- d
- a double.
Returns
this string buffer.
Description
Appends the string representation of the double
argument to this string buffer.
The argument is converted to a string as if by the method
String.valueOf, and the characters of that
string are then appended to this string buffer.
See Also
valueOf, append