AppendableCharSequence (saxon JavaDoc)

All Superinterfaces:

CharSequence

All Known Implementing Classes:

FastStringBuffer, LargeStringBuffer
```
public interface AppendableCharSequence
extends CharSequence
```
Defines a CharSequence to which characters can be appended

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`AppendableCharSequence`	`cat(char c)`	Append a single character to this CharSequence
`AppendableCharSequence`	`cat(CharSequence chars)`	Append characters to this CharSequence
`void`	`setLength(int length)`	Set the length.

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

- Method Detail
  - cat
```
AppendableCharSequence cat(CharSequence chars)
```
    Append characters to this CharSequence
    
    Parameters:
    
    chars - the characters to be appended
    
    Returns:
    
    the concatenated results
  - cat
```
AppendableCharSequence cat(char c)
```
    Append a single character to this CharSequence
    
    Parameters:
    
    c - the character to be appended
    
    Returns:
    
    the concatenated results
  - setLength
```
void setLength(int length)
```
    Set the length. If this exceeds the current length, this method is a no-op. If this is less than the current length, characters beyond the specified point are deleted.
    
    Parameters:
    
    length - the new length