io.jsonwebtoken.lang.Arrays Maven / Gradle / Ivy
package io.jsonwebtoken.lang;
/**
* @since 0.6
*/
public final class Arrays {
//for code coverage
private static final Arrays INSTANCE = new Arrays();
private Arrays(){}
public static int length(byte[] bytes) {
return bytes != null ? bytes.length : 0;
}
public static byte[] clean(byte[] bytes) {
return length(bytes) > 0 ? bytes : null;
}
}