org.aspectj.org.eclipse.jdt.internal.formatter.linewrap

Class CommentWrapExecutor

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.formatter.TokenTraverser

org.aspectj.org.eclipse.jdt.internal.formatter.linewrap.CommentWrapExecutor

public class CommentWrapExecutor
extends TokenTraverser

Field Summary

Fields inherited from class org.aspectj.org.eclipse.jdt.internal.formatter.TokenTraverser

counter, value

Constructor Summary

Constructors

Constructor and Description
CommentWrapExecutor(TokenManager tokenManager, DefaultCodeFormatterOptions options)

Method Summary

Modifier and Type	Method and Description
int	getLinesCount()
protected boolean	token(Token token, int index)
void	wrapLineComment(Token commentToken, int startPosition)
int	wrapMultiLineComment(Token commentToken, int startPosition, boolean simulate, boolean noWrap)

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.formatter.TokenTraverser

getCurrent, getLineBreaksAfter, getLineBreaksBefore, getNext, getPrevious, isSpaceAfter, isSpaceBefore, structureChanged, traverse

Methods inherited from class java.lang.Object

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

Constructor Detail

CommentWrapExecutor

public CommentWrapExecutor(TokenManager tokenManager,
                           DefaultCodeFormatterOptions options)

Method Detail

wrapMultiLineComment

public int wrapMultiLineComment(Token commentToken,
                                int startPosition,
                                boolean simulate,
                                boolean noWrap)

Parameters:

commentToken - token to wrap

startPosition - position in line of the beginning of the comment

simulate - if true, the properties of internal tokens will not really change. This mode is useful for checking how much space the comment takes.

noWrap - if true, it means that wrapping is disabled for this comment (for example because there's a NON-NLS tag after it). This method is still useful for checking comment length in that case.

Returns:

position in line at the end of comment

getLinesCount

public int getLinesCount()

token

protected boolean token(Token token,
                        int index)

Specified by:

token in class TokenTraverser

wrapLineComment

public void wrapLineComment(Token commentToken,
                            int startPosition)