Examples of java.util.Scanner.findWithinHorizon() | massapi.com

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Package java.util

Class java.util.Scanner

Examples of java.util.Scanner.findWithinHorizon()

java.util.Scanner.findWithinHorizon()
Attempts to find the next occurrence of a pattern constructed from the specified string, ignoring delimiters.
An invocation of this method of the form findWithinHorizon(pattern) behaves in exactly the same way as the invocation findWithinHorizon(Pattern.compile(pattern, horizon)). @param pattern a string specifying the pattern to search for @return the text that matched the specified pattern @throws IllegalStateException if this scanner is closed @throws IllegalArgumentException if horizon is negative

        final Scanner scanner = new Scanner(inputStream);


        String result = scanner.findWithinHorizon("wo..d", 5);
        assertNull(result);


        result = scanner.findWithinHorizon("wo..d", 100);
        assertEquals(expectedValue, result);


        scanner.close();
    }

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