Enhance J2ME String Ability - Segment string (attached code)
Author: Chen Yuefeng
From: http://blog.9cbs.neet/mailbomb
After JDK1.4, the STRING class has added a SPLIT method to implement the split of the string, but there is no such method in J2ME (there is no implementation in MIDP2.0), but in the actual use process, sometimes Using this operation, here I have shared a piece of code that I have implemented, everyone shared, and everyone's more comments and suggestions:
/ **
* Segment string, principle: Detect split strings in the string, then tap
* @Param Original needs split strings
* @Paran Regex split string
* @returN-generated array of strings after segmentation
* /
Private static string [] split (string Original, String Regex)
{
// Take the start position of the skewers
INT StartIndex = 0;
// Put the result data first into the vector
Vector v = new vector ();
// Return the result string array
String [] str = null;
// Start position when the string is string
INT INDEX = 0;
// Get positions of matching substrings
StartIndex = Original.Indexof (Regex);
//System.out.println ("0 " startIndex);
// If the position of the start string is smaller than the length of the string, it is proved that the end of the string is not taken.
// - 1 represents the end of the end
While (StartIndex { String Temp = Original.Substring (INDEX, STARTINDEX); System.out.println ("" startIndex); // Take a skewer v.addeElement (TEMP); // Set the starting position of tap strings INDEX = StartIndex Regex.Length (); // Get positions of matching substrings StartIndex = Original.indexof (Regex, StartIndex Regex.Length ()); } // Take the end of the substring v.addelement (ORIGINAL.SUBSTRING (INDEX 1 - Regex.length ())); // convert the Vector object into an array Str = new string [v.size ()]; For (int I = 0; i { STR [I] = (string) v.Elementat (i); } // Return to the generated array Return Str; }
