| java.lang.Object
 org.eclipse.pde.internal.ui.util.StringMatcher
| StringMatcher | | public class StringMatcher (Code) | | Copied from JDT UI
A string pattern matcher. Supports '*' and '?' wildcards.
|
| Inner Class :public static class Position | |
| Constructor Summary | |
| public | StringMatcher(String pattern, boolean ignoreCase, boolean ignoreWildCards)
StringMatcher constructor takes in a String object that is a simple
pattern. |
| Method Summary | |
| public StringMatcher.Position | find(String text, int start, int end)
Find the first occurrence of the pattern between startend(exclusive). | | public boolean | match(String text)
| | public boolean | match(String text, int start, int end)
| | protected int | posIn(String text, int start, int end)
| | protected int | regExpPosIn(String text, int start, int end, String p)
| | protected boolean | regExpRegionMatches(String text, int tStart, String p, int pStart, int plen)
| | protected int | textPosIn(String text, int start, int end, String p)
|
| fBound | | protected int fBound(Code) | | |
| fHasLeadingStar | | protected boolean fHasLeadingStar(Code) | | |
| fHasTrailingStar | | protected boolean fHasTrailingStar(Code) | | |
| fIgnoreCase | | protected boolean fIgnoreCase(Code) | | |
| fIgnoreWildCards | | protected boolean fIgnoreWildCards(Code) | | |
| fLength | | protected int fLength(Code) | | |
| fSingleWildCard | | final protected static char fSingleWildCard(Code) | | |
| StringMatcher | | public StringMatcher(String pattern, boolean ignoreCase, boolean ignoreWildCards)(Code) | | StringMatcher constructor takes in a String object that is a simple
pattern. The pattern may contain '*' for 0 and many characters and
'?' for exactly one character.
Literal '*' and '?' characters must be escaped in the pattern
e.g., "\*" means literal "*", etc.
Escaping any other character (including the escape character itself),
just results in that character in the pattern.
e.g., "\a" means "a" and "\\" means "\"
If invoking the StringMatcher with string literals in Java, don't forget
escape characters are represented by "\\".
Parameters:
pattern - the pattern to match text against
Parameters:
ignoreCase - if true, case is ignored
Parameters:
ignoreWildCards - if true, wild cards and their escape sequences are ignored(everything is taken literally). |
| find | | public StringMatcher.Position find(String text, int start, int end)(Code) | | Find the first occurrence of the pattern between startend(exclusive).
Parameters:
text - the String object to search in
Parameters:
start - the starting index of the search range, inclusive
Parameters:
end - the ending index of the search range, exclusive an StringMatcher.Position object that keeps the starting (inclusive) and ending positions (exclusive) of the first occurrence of the pattern in the specified range of the text; return null if not found or subtextis empty (start==end). A pair of zeros is returned if pattern is empty stringNote that for pattern like "*abc*" with leading and trailing stars, position of "abc"is returned. For a pattern like"*??*" in text "abcdf", (1,3) is returned |
| match | | public boolean match(String text)(Code) | | match the given text with the pattern
true if matched eitherwise false
Parameters:
text - a String object |
| match | | public boolean match(String text, int start, int end)(Code) | | Given the starting (inclusive) and the ending (exclusive) positions in the
text, determine if the given substring matches with aPattern
true if the specified portion of the text matches the pattern
Parameters:
text - a String object that contains the substring to match
Parameters:
start - marks the starting position (inclusive) of the substring
Parameters:
end - marks the ending index (exclusive) of the substring |
| posIn | | protected int posIn(String text, int start, int end)(Code) | |
Parameters:
text - a string which contains no wildcard
Parameters:
start - the starting index in the text for search, inclusive
Parameters:
end - the stopping point of search, exclusive the starting index in the text of the pattern , or -1 if not found |
| regExpPosIn | | protected int regExpPosIn(String text, int start, int end, String p)(Code) | |
Parameters:
text - a simple regular expression that may only contain '?'(s)
Parameters:
start - the starting index in the text for search, inclusive
Parameters:
end - the stopping point of search, exclusive
Parameters:
p - a simple regular expression that may contains '?' the starting index in the text of the pattern , or -1 if not found |
| regExpRegionMatches | | protected boolean regExpRegionMatches(String text, int tStart, String p, int pStart, int plen)(Code) | | |
| textPosIn | | protected int textPosIn(String text, int start, int end, String p)(Code) | |
Parameters:
text - the string to match
Parameters:
start - the starting index in the text for search, inclusive
Parameters:
end - the stopping point of search, exclusive
Parameters:
p - a string that has no wildcard the starting index in the text of the pattern , or -1 if not found |
|
|