Index (Apache OpenNLP Tools 2.1.0 API)

java.lang.Object
- opennlp.tools.dictionary.Index

```
public class Index
extends Object
```
This classes indexes StringLists. This makes it possible to check if a certain token is contained in at least one of the StringLists.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  Index(Iterator<StringList> tokenLists)
  Initializes the current instance with the given StringList Iterator.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean contains(String token)
  Checks if at leat one StringList contains the given token.
  - Methods inherited from class java.lang.Object
    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Index
```
public Index(Iterator<StringList> tokenLists)
```
    Initializes the current instance with the given StringList Iterator.
    
    Parameters:
    
    tokenLists -
- Method Detail
  - contains
```
public boolean contains(String token)
```
    Checks if at leat one StringList contains the given token.
    
    Parameters:
    
    token -
    
    Returns:
    
    true if the token is contained otherwise false.