Name
SPVM::StringBuffer - String Buffer
Usage
use StringBuffer;
# new
my $buffer = StringBuffer->new;
# push string
$buffer->push("abc");
$buffer->push("def");
# Convert to string - abcdef
my $string = $buffer->to_string;Description
String buffer.
Class Methods
new
static method new : StringBuffer ()Create new StringBuffer object.
Instance Methods
value
method value : mutable string; ()Get the value of the string buffer.
length
method length : int ()Get the string length.
push
method push : void ($string : string)Push a string to the string buffer.
push_char
method push_char : void ($char : byte)Push a character to the string buffer.
replace
method replace : void ($offset : int, $length : int, $replace : string) {Replace the range(from the offset to the offeset + the lenth) of the string buffer with the replacement string.
The offset must be greater than or equal to 0. Otherwise an exception will be thrown.
The offset + the lenght must be less than or equal to the length of the string that the string buffer has. Otherwise an exception will be thrown.
to_string
method to_string : string ()Convert the string buffer to a string.