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java.lang.Object org.apache.tools.ant.util.regexp.RegexpUtil
public class RegexpUtil
Regular expression utilities class which handles flag operations.
Constructor Summary | |
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RegexpUtil()
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Method Summary | |
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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 |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public RegexpUtil()
Method Detail |
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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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