Java Utililty Methods Char to Int

List of utility methods to do Char to Int

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Description

The list of methods to do Char to Int are organized into topic(s).

Method

intchar2int(char c)
charint 
return (int) (c - '0');
intCHAR2QUAL(char qual)
This method assumes the input ASCII quality character is Sanger encoded (+33). 
int q = (((int) qual) - 33);
if (q < 0) {
    return 1;
} else if (255 < q) {
    return 255;
} else {
    return q;
intcharToIndex(char c)
convert a cipher in the equivalent int value '0'-->0, ... 
switch (c) {
case '0':
    return 0;
case '1':
    return 1;
case '2':
    return 2;
case '3':
...
IntegercharToIndex(Character c)
Returns the value of the Character A=0, Z=25 
return Character.getNumericValue(Character.toUpperCase(c)) - 10;
intcharToInt(char c)
Converts character to number. 
int val = PAD_VALUE;
if (c >= 'A' && c <= 'Z') {
    val = c - 'A';
else if (c >= 'a' && c <= 'z') {
    val = c - 'a' + 26;
else if (c >= '0' && c <= '9') {
...
intcharToInt(char c)
char To Int 
int i = 0;
if (Character.isUpperCase(c))
    i += 26;
return i + Character.getNumericValue(c);
intcharToInt(char c)
Translate between a throw height specified as a symbol of the alphabet we use to denote siteswaps (0 through Z) and it's associated throw height as an int. 
int ret;
if ('0' <= c && c <= '9')
    ret = c - '0';
else if ('a' <= c && c <= 'z')
    ret = c - 'a' + 10;
else if ('A' <= c && c <= 'Z')
    ret = c - 'A' + 10;
else
...
intcharToInt(char c)
char To Int 
try {
    return Integer.parseInt("" + c);
} catch (NumberFormatException e) {
    return Integer.decode("0x" + c);
intcharToInt(char c)
Convert a character to a digit. 
int x = c - '0';
if (x < 0 || x > 9)
    throw new IllegalArgumentException("'" + (char) c + "'");
return x;
inttwoChars2Int(char ch, char cl)
Converts two characters two an int number 
int l = (ch << 16) + cl;
return l;