spoon.support.compiler.jdt

Class PositionBuilder

java.lang.Object

spoon.support.compiler.jdt.PositionBuilder

public class PositionBuilder
extends java.lang.Object

Created by bdanglot on 07/07/16.

Constructor Summary

Constructors

Constructor and Description
PositionBuilder(JDTTreeBuilder jdtTreeBuilder)

Method Summary

Modifier and Type	Method and Description
static int	findNextNonWhitespace(char[] content, int maxOff, int off)
static int	getEndOfComment(char[] content, int maxOff, int off)

Methods inherited from class java.lang.Object

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

Constructor Detail

PositionBuilder

public PositionBuilder(JDTTreeBuilder jdtTreeBuilder)

Method Detail

findNextNonWhitespace

public static int findNextNonWhitespace(char[] content,
                                        int maxOff,
                                        int off)

Parameters:

content - the character array on which the search will be performed.

maxOff - maximum acceptable return value.

off - the offset of content where the search begins.

Returns:

index of first non whitespace char, searching forward. Can return 'off' if it is non whitespace. Note: all kinds of java comments are understood as whitespace too. The search must start out of comment or on the first character of the comment

getEndOfComment

public static int getEndOfComment(char[] content,
                                  int maxOff,
                                  int off)

Parameters:

content - the character array on which the search will be performed.

maxOff - maximum acceptable return value.

off - the offset of content where the search begins.

Returns:

if the off points at start of comment then it returns offset which points on last character of the comment if the off does not point at start of comment then it returns -1