Java ASCII asciiIdx2StrIdx(String str, int asciiIdx)

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Description

ascii Idx Str Idx

License

Apache License

Declaration 

public static int asciiIdx2StrIdx(String str, int asciiIdx)

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {

    public static int asciiIdx2StrIdx(String str, int asciiIdx) {
        int length = 0;
        for (int i = 0; i < str.length(); i++) {
            char c = str.charAt(i);
            length += c > 127 ? 2 : 1;
            if (length >= asciiIdx)
                return i;
        }/*from  www  .  jav  a 2  s .  co  m*/

        return -1;
    }
}

Related

  1. asciiEndsWithIgnoreCase(String source, String suffix)
  2. asciiEqualsIgnoreCase(byte[] a, byte[] b)
  3. asciiEqualsIgnoreCase(byte[] buf1, byte[] buf2)
  4. asciiFill2(String str, int startIdx, String fillStr)
  5. asciify(String s)
  6. asciiLength(String str)
  7. asciiPaddingR(String str, int length, String padding)
  8. asciiQuads(String word)
  9. asciiString(byte[] bytes, int from, int count)