Java Utililty Methods Hash String

List of utility methods to do Hash String

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Description

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

Method

inthash(String str, int max)
hash 
int hash = str.hashCode();
return hash % max;
longhash(String str, int offset)
Creates the hash of the specified string with the specified offset. 
long seed1 = 0x7FED7FEDL;
long seed2 = 0xEEEEEEEEL;
for (char c : str.toCharArray()) {
    long ch = Character.toUpperCase(c);
    seed1 = stormBuffer[(int) (offset + ch)] ^ (seed1 + seed2);
    seed1 = seed1 & MASK_INT;
    long seed12 = (seed1 + seed2) & MASK_INT;
    long seed2Shifted = (seed2 << 5) & MASK_INT;
...
inthash(String string)
Hashes the specified string. 
return string.hashCode();
Stringhash(String string, int length)
Estrae una stringa che rappresenta l'hash code di una stringa data 
return lSet(right(string.hashCode() + "", length), length);
Stringhash(String strPlain)
Hash 
return String.valueOf(strPlain.hashCode());
inthash32(String data)
hash 
return data.hashCode();
inthashAlgToId(String hashAlg)
hash Alg To Id 
int hashId = 0;
if (hashAlg.compareToIgnoreCase("SHA1") == 0) {
    hashId = ALG_SHA1;
} else if (hashAlg.compareToIgnoreCase("SHA224") == 0) {
    hashId = ALG_SHA224;
} else if (hashAlg.compareToIgnoreCase("SHA256") == 0) {
    hashId = ALG_SHA256;
} else if (hashAlg.compareToIgnoreCase("SHA384") == 0) {
...
StringhashArrayToString(int a[])
hash Array To String 
StringBuffer sb = new StringBuffer();
for (int i = 0; i < a.length; i++)
    sb.append(i + 1).append(DELIMITER).append(a[i]).append(" ");
return sb.toString().trim();
Stringhashbang(final String historyToken)
Hashbang makes #!hash googleables https://developers.google.com/webmasters/ajax-crawling/docs/getting-started 
return historyToken == null || historyToken.startsWith(PREFIX) ? historyToken : PREFIX + historyToken;
inthashcode(String name)
hashcode 
return name.hashCode();