edu.rice.cs.drjava.model.definitions.indent
Class QuestionCurrLineStartsWith

java.lang.Object
  edu.rice.cs.drjava.model.definitions.indent.IndentRuleWithTrace
      edu.rice.cs.drjava.model.definitions.indent.IndentRuleQuestion
          edu.rice.cs.drjava.model.definitions.indent.QuestionCurrLineStartsWith

All Implemented Interfaces:

IndentRule

public class QuestionCurrLineStartsWith
extends IndentRuleQuestion

Question rule in the indentation decision tree. Determines if the current line starts with the specified string.

Version:

$Id: QuestionCurrLineStartsWith.java 5175 2010-01-20 08:46:32Z mgricken $

Field Summary

private String

_prefix

Fields inherited from class edu.rice.cs.drjava.model.definitions.indent.IndentRuleWithTrace

NO, TERMINUS_RULE, YES

Constructor Summary

QuestionCurrLineStartsWith(String prefix, IndentRule yesRule, IndentRule noRule)
Constructs a new rule for the given prefix string.

Method Summary

(package private) boolean

applyRule(AbstractDJDocument doc, Indenter.IndentReason reason) Determines if the current line in the document starts with the specified prefix, ignoring whitespace.

Methods inherited from class edu.rice.cs.drjava.model.definitions.indent.IndentRuleQuestion

applyRule, indentLine, testApplyRule, testApplyRule, testIndentLine

Methods inherited from class edu.rice.cs.drjava.model.definitions.indent.IndentRuleWithTrace

_addToIndentTrace, getRuleName, getTrace, indentLine, printLastIndentTrace, setRuleTraceEnabled, testIndentLine

Methods inherited from class java.lang.Object

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

Field Detail

_prefix

private String _prefix

Constructor Detail

QuestionCurrLineStartsWith

public QuestionCurrLineStartsWith(String prefix,
                                  IndentRule yesRule,
                                  IndentRule noRule)

Constructs a new rule for the given prefix string. Does not look inside comments.

Parameters:

prefix - String to search for

yesRule - Rule to use if this rule holds

noRule - Rule to use if this rule does not hold

Method Detail

applyRule

boolean applyRule(AbstractDJDocument doc,
                  Indenter.IndentReason reason)

Determines if the current line in the document starts with the specified prefix, ignoring whitespace.

Specified by:

applyRule in class IndentRuleQuestion

Parameters:

doc - AbstractDJDocument containing the line to be indented.

reason - The reason that the indentation is being done

Returns:

true if this node's rule holds.