Package org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.regex

Examples of org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.regex.CompiledRegex


        try {
            CompiledAutomaton auto2 = new CompiledAutomaton("[a-z]{3}");
            assertEquals(false, auto2.match("1234", "abc") );
            assertEquals(true, auto2.match("abc", "1234") );
            CompiledRegex regex2 = new CompiledRegex(Pattern.compile("[a-z]{3}"));
            assertEquals(false, regex2.match("1234", "abc") );
            assertEquals(true, regex2.match("abc", "1234") );
           
            NonConstantRegex ncr = new NonConstantRegex();
            assertEquals(false, ncr.match("1234", "abc"));
            assertEquals(false, ncr.match("abc", "1234"));
            assertEquals(true, ncr.match("1234", "\\d\\d\\d\\d"));
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        assertTrue(auto2.match("abc&def", "dummy"));

        auto2 = new CompiledAutomaton("abc~[ab]");
        assertTrue(auto2.match("abc~a", "dummy"));

        CompiledRegex regex2 = new CompiledRegex(Pattern.compile("[a-z]{3}"));
        assertFalse(regex2.match("1234", "abc") );
        assertTrue(regex2.match("abc", "1234") );

        NonConstantRegex ncr = new NonConstantRegex();
        assertFalse(ncr.match("1234", "abc"));
        assertFalse(ncr.match("abc", "1234"));
        assertTrue(ncr.match("1234", "\\d\\d\\d\\d"));
View Full Code Here

            assertEquals(true, auto2.match("abc&def", "dummy"));

            auto2 = new CompiledAutomaton("abc~[ab]");
            assertEquals(true, auto2.match("abc~a", "dummy"));
           
            CompiledRegex regex2 = new CompiledRegex(Pattern.compile("[a-z]{3}"));
            assertEquals(false, regex2.match("1234", "abc") );
            assertEquals(true, regex2.match("abc", "1234") );
           
            NonConstantRegex ncr = new NonConstantRegex();
            assertEquals(false, ncr.match("1234", "abc"));
            assertEquals(false, ncr.match("abc", "1234"));
            assertEquals(true, ncr.match("1234", "\\d\\d\\d\\d"));
View Full Code Here

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