TokenIterator

java.lang.Object
- org.fife.ui.rsyntaxtextarea.TokenIterator

All Implemented Interfaces:

java.util.Iterator<Token>
```
class TokenIterator
extends java.lang.Object
implements java.util.Iterator<Token>
```
Allows you to iterate through all paintable tokens in an RSyntaxDocument.

Version:

1.0

Field Summary

Fields
Modifier and Type Field Description

private int curLine

private RSyntaxDocument doc

private Token token

Constructor Summary

Constructors
Constructor Description

TokenIterator(RSyntaxDocument doc)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private int`	`getLineCount()`
`boolean`	`hasNext()`	Returns whether any more paintable tokens are in the document.
`private void`	`loadTokenListForCurLine()`
`Token`	`next()`	Returns the next paintable token in the document.
`void`	`remove()`	Always throws `UnsupportedOperationException`, as `Token` removal is not supported.

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

Methods inherited from interface java.util.Iterator
forEachRemaining

- Field Detail
  - doc
```
private RSyntaxDocument doc
```
  - curLine
```
private int curLine
```
  - token
```
private Token token
```
- Constructor Detail
  - TokenIterator
```
TokenIterator(RSyntaxDocument doc)
```
    Constructor.
    
    Parameters:
    
    doc - The document whose tokens we should iterate over.
- Method Detail
  - getLineCount
```
private int getLineCount()
```
  - hasNext
```
public boolean hasNext()
```
    Returns whether any more paintable tokens are in the document.
    
    Specified by:
    
    hasNext in interface java.util.Iterator<Token>
    
    Returns:
    
    Whether there are any more paintable tokens.
    
    See Also:
    
    next()
  - loadTokenListForCurLine
```
private void loadTokenListForCurLine()
```
  - next
```
public Token next()
```
    Returns the next paintable token in the document.
    
    Specified by:
    
    next in interface java.util.Iterator<Token>
    
    Returns:
    
    The next paintable token in the document.
    
    See Also:
    
    hasNext()
  - remove
```
public void remove()
```
    Always throws UnsupportedOperationException, as Token removal is not supported.
    
    Specified by:
    
    remove in interface java.util.Iterator<Token>
    
    Throws:
    
    java.lang.UnsupportedOperationException - always.