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java.lang.Objectorg.apache.tools.ant.util.regexp.RegexpUtil
public class RegexpUtil
Regular expression utilities class which handles flag operations.
| Constructor Summary | |
|---|---|
| RegexpUtil() | |
| Method Summary | |
|---|---|
| static int | asOptions(boolean caseSensitive)Convert flag to regex options. | 
| static int | asOptions(boolean caseSensitive,
          boolean multiLine,
          boolean singleLine)Convert flags to regex options. | 
| static int | asOptions(java.lang.String flags)convert regex option flag characters to regex options g - Regexp.REPLACE_ALL i - RegexpMatcher.MATCH_CASE_INSENSITIVE m - RegexpMatcher.MATCH_MULTILINE s - RegexpMatcher.MATCH_SINGLELINE | 
| static boolean | hasFlag(int options,
        int flag)Check the options has a particular flag set. | 
| static int | removeFlag(int options,
           int flag)Remove a particular flag from an int value contains the option flags. | 
| Methods inherited from class java.lang.Object | 
|---|
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Constructor Detail | 
|---|
public RegexpUtil()
| Method Detail | 
|---|
public static boolean hasFlag(int options,
                              int flag)
options - an int valueflag - an int value
public static int removeFlag(int options,
                             int flag)
options - an int valueflag - an int value
public static int asOptions(java.lang.String flags)
flags - the string containing the flags
public static int asOptions(boolean caseSensitive)
caseSensitive - opposite of RegexpMatcher.MATCH_CASE_INSENSITIVE
public static int asOptions(boolean caseSensitive,
                            boolean multiLine,
                            boolean singleLine)
caseSensitive - opposite of RegexpMatcher.MATCH_CASE_INSENSITIVEmultiLine - RegexpMatcher.MATCH_MULTILINEsingleLine - RegexpMatcher.MATCH_SINGLELINE
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