org.drools.eclipse.editors.scanners
Class DRLPartionScanner

java.lang.Object
  org.eclipse.jface.text.rules.RuleBasedScanner
      org.eclipse.jface.text.rules.BufferedRuleBasedScanner
          org.eclipse.jface.text.rules.RuleBasedPartitionScanner
              org.drools.eclipse.editors.scanners.DRLPartionScanner

All Implemented Interfaces:

org.eclipse.jface.text.rules.ICharacterScanner, org.eclipse.jface.text.rules.IPartitionTokenScanner, org.eclipse.jface.text.rules.ITokenScanner

public class DRLPartionScanner
extends org.eclipse.jface.text.rules.RuleBasedPartitionScanner

Break apart the rule source, very very simply. The job of the partitioner is to identify if the cursor position is in a rule block, or not. Comments are also generated as a separate partition. TODO: add support for dialect based partitioning for correct syntaxhighlighting

Field Summary

static String[]	LEGAL_CONTENT_TYPES
static String	RULE_COMMENT
static String	RULE_PART_CONTENT

Fields inherited from class org.eclipse.jface.text.rules.RuleBasedPartitionScanner

fContentType, fPartitionOffset

Fields inherited from class org.eclipse.jface.text.rules.RuleBasedScanner

fColumn, fDefaultReturnToken, fDelimiters, fDocument, fOffset, fRangeEnd, fRules, fTokenOffset, UNDEFINED

Fields inherited from interface org.eclipse.jface.text.rules.ICharacterScanner

EOF

Constructor Summary

DRLPartionScanner()

Method Summary

Methods inherited from class org.eclipse.jface.text.rules.RuleBasedPartitionScanner

nextToken, setPartialRange, setPredicateRules, setRange, setRules

Methods inherited from class org.eclipse.jface.text.rules.BufferedRuleBasedScanner

read, setBufferSize, unread

Methods inherited from class org.eclipse.jface.text.rules.RuleBasedScanner

getColumn, getLegalLineDelimiters, getTokenLength, getTokenOffset, setDefaultReturnToken

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.jface.text.rules.ITokenScanner

getTokenLength, getTokenOffset

Field Detail

RULE_PART_CONTENT

public static final String RULE_PART_CONTENT

See Also:

Constant Field Values

RULE_COMMENT

public static final String RULE_COMMENT

See Also:

Constant Field Values

LEGAL_CONTENT_TYPES

public static final String[] LEGAL_CONTENT_TYPES

Constructor Detail

DRLPartionScanner

public DRLPartionScanner()