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Java Source Code / Java Documentation » IDE » DrJava » edu.rice.cs.drjava.model.definitions.indent

Source Cross Reference Class Diagram Java Document (Java Doc)

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 .QuestionPrevLineStartsComment

QuestionPrevLineStartsComment
class QuestionPrevLineStartsComment extends IndentRuleQuestion (Code)
	Given the start of the current line is inside a block comment, asks whether the comment begins on the "previous line," ignoring white space. version: $Id: QuestionPrevLineStartsComment.java 4255 2007-08-28 19:17:37Z mgricken $

Constructor Summary
	QuestionPrevLineStartsComment(IndentRule yesRule, IndentRule noRule)

Method Summary
boolean	applyRule(AbstractDJDocument doc, Indenter.IndentReason reason) Determines if the previous line in the document starts a block comment. We know that the current line is in a block comment.

Constructor Detail

QuestionPrevLineStartsComment
QuestionPrevLineStartsComment(IndentRule yesRule, IndentRule noRule)(Code)

Method Detail

applyRule

boolean applyRule(AbstractDJDocument doc, Indenter.IndentReason reason)(Code)

Determines if the previous line in the document starts a block comment. We know that the current line is in a block comment. Therefore, if the start of the previous line is not inside of a block comment, then the previous line must have started the comment.

There is an exception to this; however, it is handled adequately. Consider the case when the previous line contains the following code: */ bar(); /*

Our approach will say that since the beginning of the previous line is inside of a comment, the previous line did not start the comment. This is acceptable because we think of the previous line as a continuation of a larger commented out region.
Parameters:
doc - AbstractDJDocument containing the line to be indented. true if this node's rule holds.

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

abstract boolean applyRule(AbstractDJDocument doc, Indenter.IndentReason reason)(Code)(Java Doc)
boolean applyRule(AbstractDJDocument doc, int pos, Indenter.IndentReason reason)(Code)(Java Doc)
public boolean indentLine(AbstractDJDocument doc, Indenter.IndentReason reason)(Code)(Java Doc)

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

final public static String NO(Code)(Java Doc)
final public static String TERMINUS_RULE(Code)(Java Doc)
final public static String YES(Code)(Java Doc)

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

protected static void _addToIndentTrace(String ruleName, String direction, boolean terminus)(Code)(Java Doc)
public String getRuleName()(Code)(Java Doc)
static Vector<String> getTrace()(Code)(Java Doc)
public boolean indentLine(AbstractDJDocument doc, int pos, Indenter.IndentReason reason)(Code)(Java Doc)
public boolean indentLine(AbstractDJDocument doc, Indenter.IndentReason reason)(Code)(Java Doc)
public static void printLastIndentTrace(PrintStream ps)(Code)(Java Doc)
public static void setRuleTraceEnabled(boolean ruleTraceEnabled)(Code)(Java Doc)

Methods inherited from java.lang.Object

native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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