de.caff.io

Class TextStringCollector

java.lang.Object

de.caff.io.TextStringCollector

All Implemented Interfaces:

StringCollector

public class TextStringCollector
extends java.lang.Object
implements StringCollector

A string collector which combines all strings it gets into a single text.

Author:

Rammi

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_INITIAL_SIZE Default initial size for string builder.

Constructor Summary

Constructors

Constructor and Description
TextStringCollector() Constructor.
TextStringCollector(int initialSize) Constructor.
TextStringCollector(java.lang.StringBuilder sb) Constructor.

Method Summary

Modifier and Type	Method and Description
void	add(char ch) Add a character to this collector.
void	add(java.lang.String str) Add a string t this collector.
char	getLastLetter() Get the last letter of the last string which was added.
java.lang.String	getText() Get the collected text.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_INITIAL_SIZE

public static final int DEFAULT_INITIAL_SIZE

Default initial size for string builder.

See Also:

Constant Field Values

Constructor Detail

TextStringCollector

public TextStringCollector()

Constructor. This will create an internal string builder with [@link default initial size.

TextStringCollector

public TextStringCollector(int initialSize)

Constructor. This will create an internal string builder with the given inital size.

Parameters:

initialSize - initial size, needs to be larger than zero

TextStringCollector

public TextStringCollector(@NotNull
                           java.lang.StringBuilder sb)

Constructor.

Parameters:

sb - string builder to which all collected texts are appended.

Method Detail

add

public void add(@NotNull
                java.lang.String str)

Add a string t this collector.

Specified by:

add in interface StringCollector

Parameters:

str - string collector

add

public void add(char ch)

Add a character to this collector.

Specified by:

add in interface StringCollector

Parameters:

ch - character to add

getLastLetter

public char getLastLetter()

Get the last letter of the last string which was added.

Specified by:

getLastLetter in interface StringCollector

Returns:

last letter, zero at the very beginning

getText

public java.lang.String getText()

Get the collected text.

Returns:

collected text