| Modifier and Type | Field and Description |
|---|---|
| public static final int | |
| pack-priv static Integer[] |
| Access | Constructor and Description |
|---|---|
| public |
| Modifier and Type | Method and Description |
|---|---|
| public static Integer | integer(int x)
Integer objects are immutable so share all Integers with the same value up to some max size. |
| public static String |
| INTEGER_POOL_MAX_VALUE | back to summary |
|---|---|
| public static final int INTEGER_POOL_MAX_VALUE | |
| ints | back to summary |
|---|---|
| pack-priv static Integer[] ints | |
| Utils | back to summary |
|---|---|
| public Utils() | |
| integer | back to summary |
|---|---|
| public static Integer integer(int x) Integer objects are immutable so share all Integers with the same value up to some max size. Use an array as a perfect hash. Return shared object for 0..INTEGER_POOL_MAX_VALUE or a new Integer object with x in it. | |
| replace | back to summary |
|---|---|
| public static String replace(String src, String replacee, String replacer) Given a source string, src, a string to replace, replacee, and a string to replace with, replacer, return a new string w/ the replacing done. You can use replacer==null to remove replacee from the string. This should be faster than Java's String.replaceAll as that one uses regex (I only want to play with strings anyway). | |