Search a String Array in Java?

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终归单人心
终归单人心 2021-01-20 23:01

How do I search a string array with start with keyword?

for example,

String[] str = { \"abcd\", \"abdc\", \"bcda\"};

when my search str

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  • 2021-01-20 23:36
    String[] strArray = {"abcd", "abdc", "bcda"};
    for (String s : strArray)
        if (s.startsWith(searchTerm))
            System.out.println(s);
    

    Swap startsWith for contains you wish to simply look for containment.

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  • 2021-01-20 23:49

    You should check this method:

    http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html#contains%28java.lang.CharSequence%29

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