Package com.electronwill.nightconfig.core.io

Class CharsWrapper.Builder

java.lang.Object

java.io.Writer

com.electronwill.nightconfig.core.io.CharsWrapper.Builder

All Implemented Interfaces:

CharacterOutput, Closeable, Flushable, Appendable, AutoCloseable

Enclosing class:

CharsWrapper

public static final class CharsWrapper.Builder
extends Writer
implements CharacterOutput

Builder class for constructing CharsWrappers.

Field Summary

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor	Description
Builder(int initialCapacity)	Creates a new CharsWrapper's builder with the specified initial capacity.

Method Summary

Modifier and Type	Method	Description
CharsWrapper.Builder	append(char c)
CharsWrapper.Builder	append(char... chars)	Appends a char array to this builder.
CharsWrapper.Builder	append(char[] chars, int begin, int end)	Appends a portion of a char array to this builder.
CharsWrapper.Builder	append(CharsWrapper cw)	Appends a CharsWrapper to this builder.
CharsWrapper.Builder	append(CharSequence csq)
CharsWrapper.Builder	append(CharSequence csq, int start, int end)
CharsWrapper.Builder	append(Object o)	Appends the string representation of an object to this builder.
CharsWrapper.Builder	append(Object... objects)	Appends multiple objects to this builder.
CharsWrapper.Builder	append(String str)	Appends a String to this builder.
CharsWrapper.Builder	append(String str, int begin, int end)	Appends a String to this builder.
CharsWrapper	build()	Builds a CharsWrapper with the content of this builder.
CharsWrapper	build(int start)	Builds a CharsWrapper with the content of this builder.
CharsWrapper	build(int start, int end)	Builds a CharsWrapper with the content of this builder.
void	close()
void	compact()	Compacts this builder, minimizing its size in memory.
CharsWrapper	copyAndBuild()	Builds a CharsWrapper with a copy of the content of this builder.
CharsWrapper	copyAndBuild(int start)	Builds a CharsWrapper with a copy of the content of this builder.
CharsWrapper	copyAndBuild(int start, int end)	Builds a CharsWrapper with a copy of the content of this builder.
void	flush()
char	get(int index)
char[]	getChars()	Gets the underlying array of this builder.
int	length()	Gets the length (number of characters) of this builder.
void	set(int index, char ch)	Sets the value of a character.
String	toString()
String	toString(int start)
String	toString(int start, int end)
void	write(char c)	Writes a character.
void	write(char... cbuf)	Writes an array of characters.
void	write(char[] chars, int offset, int length)	Writes a portion of an array of characters.
void	write(int c)
void	write(CharsWrapper cw)	Writes all the characters in the given CharsWrapper.
void	write(String str)	Writes all the characters in the given String.
void	write(String s, int offset, int length)	Writes a portion of a String.

Methods inherited from class java.io.Writer

nullWriter

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder(int initialCapacity)

Creates a new CharsWrapper's builder with the specified initial capacity. If the specified capacity is less than 2 then 2 will be used instead.

Parameters:

initialCapacity - the initial capacity

Method Details

append

public CharsWrapper.Builder append(char c)

Specified by:

append in interface Appendable

Overrides:

append in class Writer

append

public CharsWrapper.Builder append(CharSequence csq)

Specified by:

append in interface Appendable

Overrides:

append in class Writer

append

public CharsWrapper.Builder append(CharSequence csq,
 int start,
 int end)

Specified by:

append in interface Appendable

Overrides:

append in class Writer

append

public CharsWrapper.Builder append(char... chars)

Appends a char array to this builder.

Parameters:

chars - the array to append, not null

Returns:

this builder

append

public CharsWrapper.Builder append(char[] chars,
 int begin,
 int end)

Appends a portion of a char array to this builder.

Parameters:

chars - the array to append, not null

begin - the index to start at

end - the index to stop at (exclusive)

Returns:

this builder

append

public CharsWrapper.Builder append(String str)

Appends a String to this builder.

Parameters:

str - the String to append, not null

Returns:

this builder

append

public CharsWrapper.Builder append(String str,
 int begin,
 int end)

Appends a String to this builder.

Parameters:

str - the String to append, not null

begin - the index to start at

end - the index to stop at (exclusive)

Returns:

this builder

append

public CharsWrapper.Builder append(CharsWrapper cw)

Appends a CharsWrapper to this builder.

Parameters:

cw - the wrapper to append, not null

Returns:

this builder

append

public CharsWrapper.Builder append(Object o)

Appends the string representation of an object to this builder. This is equivalent to append(String.valueOf(o)).

Parameters:

o - the object to append, may be null

Returns:

this builder

append

public CharsWrapper.Builder append(Object... objects)

Appends multiple objects to this builder. This is equivalent to calling append(String.valueOf(o)) in a loop.

Parameters:

objects - the objects to append, may be null

Returns:

this builder

flush

public void flush()

Specified by:

flush in interface Flushable

Specified by:

flush in class Writer

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in class Writer

write

public void write(int c)

Overrides:

write in class Writer

write

public void write(char c)

Description copied from interface: CharacterOutput

Writes a character.

Specified by:

write in interface CharacterOutput

Parameters:

c - the character to write

write

public void write(char... cbuf)

Description copied from interface: CharacterOutput

Writes an array of characters.

Specified by:

write in interface CharacterOutput

Overrides:

write in class Writer

Parameters:

cbuf - the characters to write

write

public void write(char[] chars,
 int offset,
 int length)

Description copied from interface: CharacterOutput

Writes a portion of an array of characters.

Specified by:

write in interface CharacterOutput

Specified by:

write in class Writer

Parameters:

chars - the characters to write

offset - the index to start at

length - the number of characters to write

write

public void write(String str)

Description copied from interface: CharacterOutput

Writes all the characters in the given String.

Specified by:

write in interface CharacterOutput

Overrides:

write in class Writer

Parameters:

str - the string to write

write

public void write(String s,
 int offset,
 int length)

Description copied from interface: CharacterOutput

Writes a portion of a String.

Specified by:

write in interface CharacterOutput

Overrides:

write in class Writer

Parameters:

s - the string to write

offset - the index to start at

length - the number of characters to write

write

public void write(CharsWrapper cw)

Description copied from interface: CharacterOutput

Writes all the characters in the given CharsWrapper.

Specified by:

write in interface CharacterOutput

Parameters:

cw - the CharsWrapper to write

length

public int length()

Gets the length (number of characters) of this builder.

Returns:

the length of this builder

getChars

public char[] getChars()

Gets the underlying array of this builder. Please note that its size may not be equal to the length of the builder.

Returns:

the array containing the characters of this builder.

get

public char get(int index)

Parameters:

index - the character's index (the first character is at index 0)

Returns:

the character at the specified index

set

public void set(int index,
 char ch)

Sets the value of a character.

Parameters:

index - the character's index (the first character is at index 0)

ch - the character value to set

compact

public void compact()

Compacts this builder, minimizing its size in memory.

build

public CharsWrapper build()

Builds a CharsWrapper with the content of this builder. The builder's content is directly used to create a new CharsWrapper.

Returns:

a new CharsWrapper with the content of this builder

build

public CharsWrapper build(int start)

Builds a CharsWrapper with the content of this builder. The builder's content is directly used to create a new CharsWrapper.

Parameters:

start - index of the 1st character to use

Returns:

a new CharsWrapper with the content of this builder

build

public CharsWrapper build(int start,
 int end)

Builds a CharsWrapper with the content of this builder. The builder's content is directly used to create a new CharsWrapper.

Parameters:

start - index of the 1st character to use

end - index after the last character to use

Returns:

a new CharsWrapper with the content of this builder

copyAndBuild

public CharsWrapper copyAndBuild()

Builds a CharsWrapper with a copy of the content of this builder.

Returns:

a new CharsWrapper with a copy of the content of this builder

copyAndBuild

public CharsWrapper copyAndBuild(int start)

Builds a CharsWrapper with a copy of the content of this builder.

Parameters:

start - index of the 1st character to use

Returns:

a new CharsWrapper with a copy of the content of this builder

copyAndBuild

public CharsWrapper copyAndBuild(int start,
 int end)

Builds a CharsWrapper with a copy of the content of this builder.

Parameters:

start - index of the 1st character to use

end - index after the last character to use

Returns:

a new CharsWrapper with a copy of the content of this builder

toString

public String toString()

Overrides:

toString in class Object

toString

public String toString(int start)

toString

public String toString(int start,
 int end)