NoopCharAppender (univocity-parsers 2.7.6 API)

java.lang.Object
- com.univocity.parsers.common.input.NoopCharAppender

All Implemented Interfaces:

CharAppender, CharSequence
```
public class NoopCharAppender
extends Object
implements CharAppender
```
An implementation of CharAppender that does nothing. Used by ParserOutput to transparently discard any unwanted input while parsing.

Author:

Univocity Software Pty Ltd - parsers@univocity.com

See Also:

ParserOutput, CharAppender

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`append(char ch)` Does nothing
`void`	`append(char[] ch)` Does nothing
`void`	`append(char[] ch, int from, int length)` Does nothing
`void`	`append(int ch)` Does nothing
`void`	`append(int[] ch)` Does nothing
`void`	`append(Object obj)` Does nothing
`void`	`append(String string)` Does nothing
`void`	`append(String string, int from, int to)` Does nothing
`void`	`appendIgnoringPadding(char ch, char padding)` Does nothing
`void`	`appendIgnoringWhitespace(char ch)` Does nothing
`void`	`appendIgnoringWhitespaceAndPadding(char ch, char padding)` Does nothing
`char`	`appendUntil(char ch, CharInput input, char stop)` Appends characters from the input, until a stop character is found
`char`	`appendUntil(char ch, CharInput input, char stop1, char stop2)` Appends characters from the input, until a stop character is found
`char`	`appendUntil(char ch, CharInput input, char stop1, char stop2, char stop3)` Appends characters from the input, until a stop character is found
`char`	`charAt(int i)` Does nothing
`void`	`fill(char ch, int length)` Does nothing
`String`	`getAndReset()` Returns null as this appender does nothing.
`char[]`	`getChars()` Does nothing
`char[]`	`getCharsAndReset()` Returns null as this appender does nothing.
`static CharAppender`	`getInstance()` Returns the singleton instance of NoopCharAppender
`void`	`ignore(int count)` Does nothing
`int`	`length()` Returns -1 as this appender does nothing.
`void`	`prepend(char ch)` Does nothing
`void`	`prepend(char[] chars)` Does nothing
`void`	`prepend(char ch1, char ch2)` Does nothing
`void`	`reset()` Does nothing
`void`	`resetWhitespaceCount()` Does nothing
`CharSequence`	`subSequence(int i, int i1)` Does nothing
`void`	`updateWhitespace()` Does nothing
`int`	`whitespaceCount()` Returns 0 as this appender does nothing.

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

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

- Method Detail
  - getInstance
```
public static CharAppender getInstance()
```
    Returns the singleton instance of NoopCharAppender
    
    Returns:
    
    the singleton instance of NoopCharAppender
  - length
```
public int length()
```
    Returns -1 as this appender does nothing.
    
    Specified by:
    
    length in interface CharAppender
    
    Specified by:
    
    length in interface CharSequence
    
    Returns:
    
    -1 as this appender does nothing.
  - getAndReset
```
public String getAndReset()
```
    Returns null as this appender does nothing.
    
    Specified by:
    
    getAndReset in interface CharAppender
    
    Returns:
    
    null as this appender does nothing.
  - appendIgnoringWhitespace
```
public void appendIgnoringWhitespace(char ch)
```
    Does nothing
    
    Specified by:
    
    appendIgnoringWhitespace in interface CharAppender
    
    Parameters:
    
    ch - character to append
  - append
```
public void append(char ch)
```
    Does nothing
    
    Specified by:
    
    append in interface CharAppender
    
    Parameters:
    
    ch - the character to append
  - getCharsAndReset
```
public char[] getCharsAndReset()
```
    Returns null as this appender does nothing.
    
    Specified by:
    
    getCharsAndReset in interface CharAppender
    
    Returns:
    
    null as this appender does nothing.
  - whitespaceCount
```
public int whitespaceCount()
```
    Returns 0 as this appender does nothing.
    
    Specified by:
    
    whitespaceCount in interface CharAppender
    
    Returns:
    
    0 as this appender does nothing.
  - reset
```
public void reset()
```
    Does nothing
    
    Specified by:
    
    reset in interface CharAppender
  - resetWhitespaceCount
```
public void resetWhitespaceCount()
```
    Does nothing
    
    Specified by:
    
    resetWhitespaceCount in interface CharAppender
  - getChars
```
public char[] getChars()
```
    Does nothing
    
    Specified by:
    
    getChars in interface CharAppender
    
    Returns:
    
    the internal character array.
  - fill
```
public void fill(char ch,
                 int length)
```
    Does nothing
    
    Specified by:
    
    fill in interface CharAppender
    
    Parameters:
    
    ch - the character to append
    
    length - the number of times the given character should be appended.
  - appendIgnoringPadding
```
public void appendIgnoringPadding(char ch,
                                  char padding)
```
    Does nothing
    
    Specified by:
    
    appendIgnoringPadding in interface CharAppender
    
    Parameters:
    
    ch - character to append
    
    padding - the padding character to ignore
  - appendIgnoringWhitespaceAndPadding
```
public void appendIgnoringWhitespaceAndPadding(char ch,
                                               char padding)
```
    Does nothing
    
    Specified by:
    
    appendIgnoringWhitespaceAndPadding in interface CharAppender
    
    Parameters:
    
    ch - character to append
    
    padding - the padding character to ignore
  - prepend
```
public void prepend(char ch)
```
    Does nothing
    
    Specified by:
    
    prepend in interface CharAppender
    
    Parameters:
    
    ch - the character to prepend in front of the current accumulated value.
  - updateWhitespace
```
public void updateWhitespace()
```
    Does nothing
    
    Specified by:
    
    updateWhitespace in interface CharAppender
  - appendUntil
```
public char appendUntil(char ch,
                        CharInput input,
                        char stop)
```
    Description copied from interface: CharAppender
    
    Appends characters from the input, until a stop character is found
    
    Specified by:
    
    appendUntil in interface CharAppender
    
    Parameters:
    
    ch - the first character of the input to be appended.
    
    input - the input whose the following characters will be appended
    
    stop - the stop character
    
    Returns:
    
    the stop character found on the input.
  - appendUntil
```
public final char appendUntil(char ch,
                              CharInput input,
                              char stop1,
                              char stop2)
```
    Description copied from interface: CharAppender
    
    Appends characters from the input, until a stop character is found
    
    Specified by:
    
    appendUntil in interface CharAppender
    
    Parameters:
    
    ch - the first character of the input to be appended.
    
    input - the input whose the following characters will be appended
    
    stop1 - the first stop character
    
    stop2 - the second stop character
    
    Returns:
    
    one of the stop characters found on the input.
  - appendUntil
```
public final char appendUntil(char ch,
                              CharInput input,
                              char stop1,
                              char stop2,
                              char stop3)
```
    Description copied from interface: CharAppender
    
    Appends characters from the input, until a stop character is found
    
    Specified by:
    
    appendUntil in interface CharAppender
    
    Parameters:
    
    ch - the first character of the input to be appended.
    
    input - the input whose the following characters will be appended
    
    stop1 - the first stop character
    
    stop2 - the second stop character
    
    stop3 - the third stop character
    
    Returns:
    
    one of the stop characters found on the input.
  - append
```
public void append(char[] ch,
                   int from,
                   int length)
```
    Does nothing
    
    Specified by:
    
    append in interface CharAppender
    
    Parameters:
    
    ch - the character array
    
    from - the position of the first character in the array to be appended
    
    length - the number of characters to be appended from the given posiion.
  - prepend
```
public void prepend(char ch1,
                    char ch2)
```
    Does nothing
    
    Specified by:
    
    prepend in interface CharAppender
    
    Parameters:
    
    ch1 - the first character to prepend in front of the current accumulated value.
    
    ch2 - the second character to prepend in front of the current accumulated value.
  - prepend
```
public void prepend(char[] chars)
```
    Does nothing
    
    Specified by:
    
    prepend in interface CharAppender
    
    Parameters:
    
    chars - the character sequence to prepend in front of the current accumulated value.
  - append
```
public void append(char[] ch)
```
    Does nothing
    
    Specified by:
    
    append in interface CharAppender
    
    Parameters:
    
    ch - the character array
  - append
```
public void append(String string)
```
    Does nothing
    
    Specified by:
    
    append in interface CharAppender
    
    Parameters:
    
    string - the input String
  - append
```
public void append(String string,
                   int from,
                   int to)
```
    Does nothing
    
    Specified by:
    
    append in interface CharAppender
    
    Parameters:
    
    string - the string whose characters will be appended.
    
    from - the index of the first character to append
    
    to - the index of the last character to append
  - charAt
```
public char charAt(int i)
```
    Does nothing
    
    Specified by:
    
    charAt in interface CharSequence
  - subSequence
```
public CharSequence subSequence(int i,
                                int i1)
```
    Does nothing
    
    Specified by:
    
    subSequence in interface CharSequence
  - append
```
public void append(int ch)
```
    Does nothing
    
    Specified by:
    
    append in interface CharAppender
    
    Parameters:
    
    ch - the codepoint to append
  - append
```
public void append(int[] ch)
```
    Does nothing
    
    Specified by:
    
    append in interface CharAppender
    
    Parameters:
    
    ch - the codepoint array
  - append
```
public void append(Object obj)
```
    Does nothing
    
    Specified by:
    
    append in interface CharAppender
    
    Parameters:
    
    obj - the object whose String representation will be appended.
  - ignore
```
public void ignore(int count)
```
    Does nothing
    
    Specified by:
    
    ignore in interface CharAppender
    
    Parameters:
    
    count - the number of characters to ignore

Class NoopCharAppender

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.CharSequence

Method Detail

getInstance

length

getAndReset

appendIgnoringWhitespace

append

getCharsAndReset

whitespaceCount

reset

resetWhitespaceCount

getChars

fill

appendIgnoringPadding

appendIgnoringWhitespaceAndPadding

prepend

updateWhitespace

appendUntil

appendUntil

appendUntil

append

prepend

prepend

append

append

append

charAt

subSequence

append

append

append

ignore