TagLL (Solr 9.6.1 core API)

java.lang.Object
- org.apache.solr.handler.tagger.TagLL

```
public class TagLL
extends Object
```
This is a Tag -- a startOffset, endOffset and value.
A Tag starts without a value in an "advancing" state. advance(org.apache.lucene.util.BytesRef, int) is called with subsequent words and then eventually it won't advance any more, and value is set (could be null).
A Tag is also a doubly-linked-list (hence the LL in the name). All tags share a reference to the head via a 1-element array, which is potentially modified if any of the linked-list methods are called. Tags in the list should have equal or increasing start offsets.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`charLen()`
`int`	`getEndOffset()`
`TagLL`	`getNextTag()`
`TagLL`	`getPrevTag()`
`int`	`getStartOffset()`
`boolean`	`overlaps(TagLL other)`
`void`	`removeLL()`	Removes this tag from the chain, connecting prevTag and nextTag.
`String`	`toString()`

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

- Method Detail
  - removeLL
```
public void removeLL()
```
    Removes this tag from the chain, connecting prevTag and nextTag. Does not modify "this" object's pointers, so the caller can refer to nextTag after removing it.
  - charLen
```
public int charLen()
```
  - getNextTag
```
public TagLL getNextTag()
```
  - getPrevTag
```
public TagLL getPrevTag()
```
  - getStartOffset
```
public int getStartOffset()
```
  - getEndOffset
```
public int getEndOffset()
```
  - overlaps
```
public boolean overlaps(TagLL other)
```
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object