0,0 → 1,98 |
package com.dominicsayers.isemail; |
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import java.util.regex.Matcher; |
import java.util.regex.Pattern; |
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/** |
* IMPORTANT NOTE! These functions were developed during the translation process |
* of the E-Mail-Address verification class for Dominic Sayers. These functions |
* are NEITHER AN IDENTICAL NOR A OFFICIAL equivalence of PHP's functions. The |
* functionality is only as much as needed by my initial purpose. Special cases |
* are usually not implemented. Please also note that you have to use the JAVA |
* REGULAR EXPRESSION syntax! PHP's PCRE IS NOT INTERPRETED OR CONVERTED! |
*/ |
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public class PHPFunctions { |
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public static int preg_match(String regex, String input) { |
Matcher m = Pattern.compile(regex).matcher(input); |
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int c = 0; |
while (m.find()) { |
return 1; // preg_match() bricht bei erster Übereinstimmung ab. |
} |
return c; |
} |
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public static String[] preg_match_to_array(String regex, String input) { |
Matcher m = Pattern.compile(regex).matcher(input); |
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if (m.find()) { |
String[] result = new String[m.groupCount() + 1]; |
for (int i = 0; i < result.length; i++) { |
result[i] = m.group(i); |
} |
return result; |
} else { |
return new String[0]; |
} |
} |
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public static String[] preg_split(String regex, String input) { |
return input.split(regex, -1); |
} |
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/** |
* @returns [group#][match#] |
*/ |
private static String[] appendToStringArray(String[] ary, String append) { |
if (ary == null) |
ary = new String[0]; |
String[] ary2 = new String[ary.length + 1]; |
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for (int i = 0; i < ary.length; i++) { |
ary2[i] = ary[i]; |
} |
ary2[ary.length] = append; |
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return ary2; |
} |
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public static String[][] preg_match_all(String regex, String input) { |
Matcher m = Pattern.compile(regex).matcher(input); |
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if (m.find()) { |
int j = -1; |
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String[][] result = new String[m.groupCount() + 1][]; |
do { |
j++; |
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for (int i = 0; i < result.length; i++) { |
result[i] = appendToStringArray(result[i], m.group(i)); |
} |
} while (m.find()); |
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return result; |
} else { |
return new String[0][0]; |
} |
} |
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public static String substr(String input, int start) { |
return input.substring(start); |
} |
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public static String substr(String input, int start, int length) { |
return input.substring(start, start + length); |
} |
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public static String preg_replace(String pattern, String replacement, |
String subject) { |
return subject.replaceAll(pattern, replacement); |
} |
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private PHPFunctions() { |
} |
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} |
Property changes: |
Added: svn:mime-type |
+text/plain |
\ No newline at end of property |