com.ibm.lpex.cobol
Class CobolParser.ParseElement

java.lang.Object
  |
  +--com.ibm.lpex.cobol.CobolParser.ParseElement

Enclosing class:

CobolParser

public class CobolParser.ParseElement

extends java.lang.Object

The ParseElement class contains cached information about a document element.

Field Summary

long	_classes The cached element classes.
boolean	_continuationLine Indicates that the cached element is a continuation line.
int	_element The cached element number.
CobolParser.ParseElement	_next The next cached element.
java.lang.StringBuffer	_style The cached element style.
java.lang.String	_text The cached element text.

Constructor Summary

CobolParser.ParseElement()
Construct an instance of ParseElement.

Method Summary

boolean	active() Determine if the cached parse element is still being used in parsing.
void	flush() Decache the cached element.
void	init(int element) Cache the specified element in this ParseElement.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_element

public int _element

The cached element number.

_text

public java.lang.String _text

The cached element text.

_classes

public long _classes

The cached element classes.

_continuationLine

public boolean _continuationLine

Indicates that the cached element is a continuation line.

_style

public java.lang.StringBuffer _style

The cached element style.

_next

public CobolParser.ParseElement _next

The next cached element.

Constructor Detail

CobolParser.ParseElement

public CobolParser.ParseElement()

Construct an instance of ParseElement. The instance is added to the list of free ParseElements (_freeParseElements).

Method Detail

init

public void init(int element)

Cache the specified element in this ParseElement. This ParseElement is taken off the available list (_freeParseElements), and added to the in-use list (_parseElements).

flush

public void flush()

Decache the cached element. The style and classes are set in the editor.

active

public boolean active()

Determine if the cached parse element is still being used in parsing.