org.ujorm.tools.common

Class TextBuilder

java.lang.Object

org.ujorm.tools.common.TextBuilder

All Implemented Interfaces:

CharSequence

public class TextBuilder
extends Object
implements CharSequence

Building a text.

Usage

  String result = new TextBuilder()
      .line("A", "B", "C").add("\n")
      .line("X", "Y").add("Z")
      .toString();
  String expected = "ABC\nXYZ";
  assertEquals(expected, result);
 

Author:

Pavel Ponec

Field Summary

Fields

Modifier and Type	Field and Description
static char	NEW_LINE

Constructor Summary

Constructors

Constructor and Description
TextBuilder()
TextBuilder(StringBuilder builder)

Method Summary

Modifier and Type	Method and Description
TextBuilder	add(CharSequence... items)
TextBuilder	emptyLine()
protected boolean	endsByNewLine()
char	charAt(int index)
boolean	isEmpty()
int	length()
TextBuilder	line(CharSequence... items)
CharSequence	subSequence(int from, int to)
@NotNull String	toString()
void	writeTo(@NotNull Appendable writer)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.CharSequence

codePoints, chars

Field Detail

NEW_LINE

public static final char NEW_LINE

See Also:

Constant Field Values

Constructor Detail

TextBuilder

public TextBuilder()

TextBuilder

public TextBuilder(StringBuilder builder)

Method Detail

add

public TextBuilder add(@NotNull
                       CharSequence... items)

line

public TextBuilder line(@NotNull
                        CharSequence... items)

emptyLine

public TextBuilder emptyLine()

isEmpty

public boolean isEmpty()

endsByNewLine

protected final boolean endsByNewLine()

writeTo

public void writeTo(@NotNull
                    @NotNull Appendable writer)
             throws IOException

Throws:

IOException

length

public final int length()

Specified by:

length in interface CharSequence

charAt

public final char charAt(int index)

Specified by:

charAt in interface CharSequence

subSequence

public final CharSequence subSequence(int from,
                                      int to)

Specified by:

subSequence in interface CharSequence

toString

@NotNull
public @NotNull String toString()

Specified by:

toString in interface CharSequence

Overrides:

toString in class Object