Utf8String (vespajlib 7.290.1 API)

java.lang.Object
- com.yahoo.text.AbstractUtf8Array
- - com.yahoo.text.Utf8Array
  - - com.yahoo.text.Utf8String

All Implemented Interfaces:

java.lang.CharSequence, java.lang.Comparable<AbstractUtf8Array>
```
public final class Utf8String
extends Utf8Array
implements java.lang.CharSequence
```
String with Utf8 backing.

Since:

5.2

Author:

baldersheim

Field Summary
- Fields inherited from class com.yahoo.text.Utf8Array
  utf8

Constructor Summary

Constructors
Constructor	Description
`Utf8String(AbstractUtf8Array utf8)`	This will create a string based on the utf8 sequence.
`Utf8String(java.lang.String str)`	This will construct a utf8 backing of the given string.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`char`	`charAt(int index)`
`boolean`	`equals(java.lang.Object o)`
`int`	`length()`
`java.lang.CharSequence`	`subSequence(int start, int end)`
`java.lang.String`	`toString()`	Will convert the utf8 sequence to a Java string

Methods inherited from class com.yahoo.text.Utf8Array
getByteLength, getByteOffset, getBytes

Methods inherited from class com.yahoo.text.AbstractUtf8Array
ascii7BitLowerCase, compareTo, getByte, hashCode, isEmpty, wrap, writeTo

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

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

- Constructor Detail
  - Utf8String
```
public Utf8String(java.lang.String str)
```
    This will construct a utf8 backing of the given string.
    
    Parameters:
    
    str - The string that will be utf8 encoded
  - Utf8String
```
public Utf8String(AbstractUtf8Array utf8)
```
    This will create a string based on the utf8 sequence.
    
    Parameters:
    
    utf8 - The backing array
- Method Detail
  - charAt
```
public char charAt(int index)
```
    Specified by:
    
    charAt in interface java.lang.CharSequence
  - length
```
public int length()
```
    Specified by:
    
    length in interface java.lang.CharSequence
  - subSequence
```
public java.lang.CharSequence subSequence(int start,
                                          int end)
```
    Specified by:
    
    subSequence in interface java.lang.CharSequence
  - equals
```
public boolean equals(java.lang.Object o)
```
    Overrides:
    
    equals in class AbstractUtf8Array
  - toString
```
public java.lang.String toString()
```
    Description copied from class: AbstractUtf8Array
    
    Will convert the utf8 sequence to a Java string
    
    Specified by:
    
    toString in interface java.lang.CharSequence
    
    Overrides:
    
    toString in class AbstractUtf8Array
    
    Returns:
    
    The converted Java String