Examples of java.util.regex.MatchResult.end()

java.util.regex.MatchResult.end()
Returns the offset after the last character matched.
@return @return The offset after the last character matched @throws IllegalStateException If no match has yet been attempted, or if the previous match operation failed

        assertEquals(1, matchResult.end());


        s.skip(Pattern.compile("\\p{Digit}+"));
        matchResult = s.match();
        assertEquals(1, matchResult.start());
        assertEquals(4, matchResult.end());


        s.close();
        try {
            s.skip(Pattern.compile("test"));
            fail("Should throw IllegalStateException");

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            // expected
        }
        s.skip(Pattern.compile("\\p{Digit}{3}\\p{Lower}"));
        matchResult = s.match();
        assertEquals(0, matchResult.start());
        assertEquals(4, matchResult.end());


        s.close();
        try {
            s.skip((Pattern) null);
            fail("Should throw IllegalStateException");

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        stringBuilder.append('3');
        s = new Scanner(stringBuilder.toString());
        s.skip(Pattern.compile("\\p{Lower}+\\p{Digit}"));
        matchResult = s.match();
        assertEquals(0, matchResult.start());
        assertEquals(1025, matchResult.end());
        
        // Large amount of input may be cached
        chars = new char[102400];
        Arrays.fill(chars, 'a');
        stringBuilder = new StringBuilder();

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        stringBuilder.append(chars);
        s = new Scanner(stringBuilder.toString());
        s.skip(Pattern.compile(".*"));
        matchResult = s.match();
        assertEquals(0, matchResult.start());
        assertEquals(102400, matchResult.end());
        
        // skip something without risking a NoSuchElementException
        s.skip(Pattern.compile("[ \t]*"));
        matchResult = s.match();
        assertEquals(102400, matchResult.start());

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        // skip something without risking a NoSuchElementException
        s.skip(Pattern.compile("[ \t]*"));
        matchResult = s.match();
        assertEquals(102400, matchResult.start());
        assertEquals(102400, matchResult.end());
    }


    /**
     * @tests java.util.Scanner#skip(String)
     */

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        s = new Scanner("test\r\ntest");
        String result = s.nextLine();
        assertEquals("test", result);
        MatchResult matchResult = s.match();
        assertEquals(0, matchResult.start());
        assertEquals(6, matchResult.end());


        s = new Scanner("\u0085");
        result = s.nextLine();
        assertEquals("", result);
        matchResult = s.match();

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        s = new Scanner("\u0085");
        result = s.nextLine();
        assertEquals("", result);
        matchResult = s.match();
        assertEquals(0, matchResult.start());
        assertEquals(1, matchResult.end());
        
        s = new Scanner("\u2028");
        result = s.nextLine();
        assertEquals("", result);
        matchResult = s.match();

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        s = new Scanner("\u2028");
        result = s.nextLine();
        assertEquals("", result);
        matchResult = s.match();
        assertEquals(0, matchResult.start());
        assertEquals(1, matchResult.end());
        
        s = new Scanner("\u2029");
        result = s.nextLine();
        assertEquals("", result);
        matchResult = s.match();

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        s = new Scanner("\u2029");
        result = s.nextLine();
        assertEquals("", result);
        matchResult = s.match();
        assertEquals(0, matchResult.start());
        assertEquals(1, matchResult.end());
        
        s = new Scanner("");
        try {
            result = s.nextLine();
            fail("Should throw NoSuchElementException");

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        s = new Scanner("Ttest");
        result = s.nextLine();
        assertEquals("Ttest", result);
        matchResult = s.match();
        assertEquals(0, matchResult.start());
        assertEquals(5, matchResult.end());


        s = new Scanner("\r\n");
        result = s.nextLine();
        assertEquals("", result);
        matchResult = s.match();

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