Revision 9469
| trunk/libraries/libIverUtiles/src/com/iver/utiles/stringNumberUtilities/StringNumberUtilities.java | ||
|---|---|---|
| 71 | 71 |
if (word.length() == 0) |
| 72 | 72 |
return false; |
| 73 | 73 |
|
| 74 |
// If first symbol is '+' |
|
| 75 |
if (word.charAt(0) == '+') |
|
| 76 |
word = word.substring(1, word.length()); |
|
| 77 |
|
|
| 74 | 78 |
// Analize the word |
| 75 | 79 |
for (int i = 0; i < word.length(); i++) {
|
| 76 | 80 |
switch (word.charAt(i)) {
|
| ... | ... | |
| 101 | 105 |
return false; |
| 102 | 106 |
|
| 103 | 107 |
// Try to extract the natural number |
| 104 |
if (word.charAt(0) == '-')
|
|
| 108 |
if ((word.charAt(0) == '-') || (word.charAt(0) == '+'))
|
|
| 105 | 109 |
word = word.substring(1, word.length()); |
| 106 | 110 |
|
| 107 | 111 |
return isNaturalNumber(word); |
| ... | ... | |
| 125 | 129 |
if (word.length() == 0) |
| 126 | 130 |
return false; |
| 127 | 131 |
|
| 128 |
// Try to extract the natural number
|
|
| 129 |
if (word.charAt(0) == '-')
|
|
| 132 |
// Try to remove the sign of the number
|
|
| 133 |
if ((word.charAt(0) == '-') || (word.charAt(0) == '+'))
|
|
| 130 | 134 |
word = word.substring(1, word.length()); |
| 131 | 135 |
|
| 132 | 136 |
// Analize the word |
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