Java Utililty Methods String Equal

List of utility methods to do String Equal

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Description

The list of methods to do String Equal are organized into topic(s).

Method

booleanareEqual(String expected, String actual)
are Equal 
return expected == actual || (expected != null && expected.equals(actual));
booleanareEqual(String s1, String s2)
are Equal 
if (s1 == null && s2 == null) {
    return true; 
} else if (s1 == null && s2 != null) {
    return false;
} else {
    return s1.equals(s2);
booleanareEqual(String s1, String s2)
are Equal 
return s1 != null ? s1.equals(s2) : s2 == null;
booleanareEqual(String s1, String s2)
are Equal 
return toString(s1).equalsIgnoreCase(toString(s2));
booleanareEqual(String seq1, String seq2)
are Equal 
return trim(seq1).equals(trim(seq2));
booleanareEqual(String str1, String str2)
are Equal 
return (str1 == null && str2 == null) || (str1 != null && str1.equals(str2))
        || (str2 != null && str2.equals(str1));
booleanareEqual(String string1, String string2)
Checks two string instances for equality, allowing for null in either or both strings. 
return (compareTo(string1, string2) == 0);
booleanareEqual(String string1, String string2)
Compara doua stringuri 
return string1 == null ? (string2 == null ? true : false)
        : (string2 == null ? false : string1.equals(string2));
booleanareEqual(String thisString, String thatString)
are Equal 
if (thisString == null) {
    return thatString == null;
} else {
    return thisString.equals(thatString);
booleanareEqualConstantTime(String a, String b)
are Equal Constant Time 
boolean equal = true;
if (a.length() != b.length()) {
    equal = false;
for (int i = 0; i < a.length(); i++) {
    if (a.charAt(i % a.length()) != b.charAt(i % b.length())) {
        equal = false;
return equal;