java.lang.Object
- java.io.Writer
- - org.apache.groovy.json.internal.CharBuf

All Implemented Interfaces:

Closeable, Flushable, Appendable, AutoCloseable, CharSequence
```
public class CharBuf
extends Writer
implements CharSequence
```

Field Summary

Fields
Modifier and Type Field Description

protected char[] buffer

protected int capacity

protected int location
- Fields inherited from class java.io.Writer
  lock

Constructor Summary

Constructors
Modifier Constructor Description

protected CharBuf()

CharBuf(byte[] bytes)

CharBuf(char[] buffer)

protected CharBuf(int capacity)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`_len(int location)`
`CharBuf`	`add(boolean b)`
`CharBuf`	`add(byte i)`
`CharBuf`	`add(byte[] chars)`
`CharBuf`	`add(byte[] bytes, int start, int end)`
`CharBuf`	`add(char ch)`
`CharBuf`	`add(char[] chars)`
`CharBuf`	`add(char[] chars, int length)`
`CharBuf`	`add(double d)`
`CharBuf`	`add(float d)`
`CharBuf`	`add(int i)`
`CharBuf`	`add(long l)`
`CharBuf`	`add(short i)`
`CharBuf`	`add(String str)`
`CharBuf`	`addBigDecimal(BigDecimal key)`
`CharBuf`	`addBigInteger(BigInteger key)`
`CharBuf`	`addBoolean(boolean b)`
`CharBuf`	`addByte(byte i)`
`CharBuf`	`addChar(byte i)`
`CharBuf`	`addChar(char ch)`
`CharBuf`	`addChar(int i)`
`CharBuf`	`addChar(short i)`
`CharBuf`	`addChars(char[] chars)`
`CharBuf`	`addDouble(double d)`
`CharBuf`	`addDouble(Double key)`
`CharBuf`	`addFloat(float d)`
`CharBuf`	`addFloat(Float key)`
`CharBuf`	`addInt(int i)`
`CharBuf`	`addInt(Integer key)`
`CharBuf`	`addJsonEscapedString(char[] charArray)`
`CharBuf`	`addJsonEscapedString(char[] charArray, boolean disableUnicodeEscaping)`
`CharBuf`	`addJsonEscapedString(String jsonString)`
`CharBuf`	`addJsonEscapedString(String jsonString, boolean disableUnicodeEscaping)`
`CharBuf`	`addJsonFieldName(char[] chars)`
`CharBuf`	`addJsonFieldName(char[] chars, boolean disableUnicodeEscaping)`
`CharBuf`	`addJsonFieldName(String str)`
`CharBuf`	`addJsonFieldName(String str, boolean disableUnicodeEscaping)`
`CharBuf`	`addLine(CharSequence str)`
`CharBuf`	`addLine(String str)`
`CharBuf`	`addLong(long l)`
`CharBuf`	`addLong(Long key)`
`void`	`addNull()`
`CharBuf`	`addQuoted(char[] chars)`
`CharBuf`	`addQuoted(String str)`
`CharBuf`	`addShort(short i)`
`CharBuf`	`addString(String str)`
`byte`	`byteValue()`
`char`	`charAt(int index)`
`void`	`close()`
`static CharBuf`	`create(char[] buffer)`
`static CharBuf`	`create(int capacity)`
`static CharBuf`	`createExact(int capacity)`
`CharBuf`	`decodeJsonString(char[] chars)`
`CharBuf`	`decodeJsonString(char[] chars, int start, int to)`
`double`	`doubleValue()`
`float`	`floatValue()`
`void`	`flush()`
`void`	`init()`
`int`	`intValue()`
`int`	`len()`
`int`	`length()`
`long`	`longValue()`
`char[]`	`readForRecycle()`
`void`	`recycle()`
`void`	`removeLastChar()`
`void`	`removeLastChar(char expect)`
`short`	`shortValue()`
`CharSequence`	`subSequence(int start, int end)`
`char[]`	`toCharArray()`
`String`	`toDebugString()`
`Number`	`toIntegerWrapper()`
`String`	`toString()`
`String`	`toStringAndRecycle()`
`void`	`write(char[] cbuf, int off, int len)`

Methods inherited from class java.io.Writer
append, append, append, nullWriter, write, write, write, write

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.CharSequence
chars, codePoints

Field Detail

capacity
```
protected int capacity
```

location
```
protected int location
```

buffer
```
protected char[] buffer
```

Constructor Detail

CharBuf
```
public CharBuf(char[] buffer)
```

CharBuf
```
public CharBuf(byte[] bytes)
```

CharBuf
```
protected CharBuf(int capacity)
```

CharBuf
```
protected CharBuf()
```

Method Detail

createExact

public static CharBuf createExact(int capacity)

create

public static CharBuf create(int capacity)

create

public static CharBuf create(char[] buffer)

write

public void write(char[] cbuf,
                  int off,
                  int len)

Specified by:: write in class Writer

flush
```
public void flush()
           throws IOException
```
Specified by:

flush in interface Flushable

Specified by:

flush in class Writer

Throws:

IOException

close
```
public void close()
           throws IOException
```
Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in class Writer

Throws:

IOException

init
```
public void init()
```

add

public final CharBuf add(String str)

addString

public final CharBuf addString(String str)

add
```
public final CharBuf add(int i)
```

addInt

public final CharBuf addInt(int i)

addInt

public final CharBuf addInt(Integer key)

add

public final CharBuf add(boolean b)

addBoolean

public final CharBuf addBoolean(boolean b)

add
```
public final CharBuf add(byte i)
```

addByte

public final CharBuf addByte(byte i)

add
```
public final CharBuf add(short i)
```

addShort

public final CharBuf addShort(short i)

add
```
public final CharBuf add(long l)
```

add

public final CharBuf add(double d)

addDouble

public final CharBuf addDouble(double d)

addDouble

public final CharBuf addDouble(Double key)

add
```
public final CharBuf add(float d)
```

addFloat

public final CharBuf addFloat(float d)

addFloat

public final CharBuf addFloat(Float key)

addChar

public final CharBuf addChar(byte i)

addChar

public final CharBuf addChar(int i)

addChar

public final CharBuf addChar(short i)

addChar

public final CharBuf addChar(char ch)

addLine

public CharBuf addLine(String str)

addLine

public CharBuf addLine(CharSequence str)

add
```
public CharBuf add(char[] chars)
```

addChars

public final CharBuf addChars(char[] chars)

addQuoted

public final CharBuf addQuoted(char[] chars)

addJsonEscapedString

public final CharBuf addJsonEscapedString(String jsonString)

addJsonEscapedString

public final CharBuf addJsonEscapedString(String jsonString,
                                          boolean disableUnicodeEscaping)

addJsonEscapedString

public final CharBuf addJsonEscapedString(char[] charArray)

addJsonEscapedString

public final CharBuf addJsonEscapedString(char[] charArray,
                                          boolean disableUnicodeEscaping)

addJsonFieldName

public final CharBuf addJsonFieldName(String str)

addJsonFieldName

public final CharBuf addJsonFieldName(String str,
                                      boolean disableUnicodeEscaping)

addJsonFieldName

public final CharBuf addJsonFieldName(char[] chars)

addJsonFieldName

public final CharBuf addJsonFieldName(char[] chars,
                                      boolean disableUnicodeEscaping)

addQuoted

public final CharBuf addQuoted(String str)

add

public CharBuf add(char[] chars,
                   int length)

add
```
public CharBuf add(byte[] chars)
```

add

public CharBuf add(byte[] bytes,
                   int start,
                   int end)

add
```
public final CharBuf add(char ch)
```

length
```
public int length()
```
Specified by:

length in interface CharSequence

charAt
```
public char charAt(int index)
```
Specified by:

charAt in interface CharSequence

subSequence

public CharSequence subSequence(int start,
                                int end)

Specified by:: subSequence in interface CharSequence

toString
```
public String toString()
```
Specified by:

toString in interface CharSequence

Overrides:

toString in class Object

toDebugString
```
public String toDebugString()
```

toStringAndRecycle
```
public String toStringAndRecycle()
```

len
```
public int len()
```

toCharArray
```
public char[] toCharArray()
```

_len
```
public void _len(int location)
```

readForRecycle
```
public char[] readForRecycle()
```

recycle
```
public void recycle()
```

doubleValue
```
public double doubleValue()
```

floatValue
```
public float floatValue()
```

intValue
```
public int intValue()
```

longValue
```
public long longValue()
```

byteValue
```
public byte byteValue()
```

shortValue
```
public short shortValue()
```

toIntegerWrapper
```
public Number toIntegerWrapper()
```

addNull
```
public final void addNull()
```

removeLastChar
```
public void removeLastChar()
```

removeLastChar

public void removeLastChar(char expect)

addBigDecimal

public CharBuf addBigDecimal(BigDecimal key)

addBigInteger

public CharBuf addBigInteger(BigInteger key)

addLong

public final CharBuf addLong(long l)

addLong

public final CharBuf addLong(Long key)

decodeJsonString

public final CharBuf decodeJsonString(char[] chars)

decodeJsonString

public final CharBuf decodeJsonString(char[] chars,
                                      int start,
                                      int to)

Modifier and Type	Field	Description
`protected char[]`	`buffer`
`protected int`	`capacity`
`protected int`	`location`

Modifier	Constructor	Description
`protected`	`CharBuf()`
	`CharBuf(byte[] bytes)`
	`CharBuf(char[] buffer)`
`protected`	`CharBuf(int capacity)`

Class CharBuf

Field Summary

Fields inherited from class java.io.Writer

Constructor Summary

Method Summary

Methods inherited from class java.io.Writer

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.CharSequence

Field Detail

capacity

location

buffer

Constructor Detail

CharBuf

CharBuf

CharBuf

CharBuf

Method Detail

createExact

create

create

write

flush

close

init

add

addString

add

addInt

addInt

add

addBoolean

add

addByte

add

addShort

add

add

addDouble

addDouble

add

addFloat

addFloat

addChar

addChar

addChar

addChar

addLine

addLine

add

addChars

addQuoted

addJsonEscapedString

addJsonEscapedString

addJsonEscapedString

addJsonEscapedString

addJsonFieldName

addJsonFieldName

addJsonFieldName

addJsonFieldName

addQuoted

add

add

add

add

length

charAt

subSequence

toString

toDebugString

toStringAndRecycle

len

toCharArray

_len

readForRecycle

recycle

doubleValue

floatValue

intValue

longValue