15 lines
568 B
Java
15 lines
568 B
Java
import java.util.function.IntPredicate;
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public class StripControlCodes {
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public static void main(String[] args) {
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String s = "\u0000\n abc\u00E9def\u007F";
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System.out.println(stripChars(s, c -> c > '\u001F' && c != '\u007F'));
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System.out.println(stripChars(s, c -> c > '\u001F' && c < '\u007F'));
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}
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static String stripChars(String s, IntPredicate include) {
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return s.codePoints().filter(include::test).collect(StringBuilder::new,
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StringBuilder::appendCodePoint, StringBuilder::append).toString();
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}
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}
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