jp.sourceforge.moreemacs/src/jp/sourceforge/moreemacs/handlers/CapitalizeWordExecution.java

   1 package jp.sourceforge.moreemacs.handlers;
   2
   3 import jp.sourceforge.moreemacs.utils.CodePointIterator;
   4
   5
   6 public final class CapitalizeWordExecution extends ConvertWordExecution {
   7     @Override
   8     protected String convert(String word) {
   9         StringBuilder builder = new StringBuilder();
  10         for(CodePointIterator itr = new CodePointIterator(word); itr.hasNext(); ) {
  11             int cp = itr.next();
  12
  13             if(!Character.isLetter(cp)) {
  14                 builder.appendCodePoint(cp);
  15                 continue;
  16             }
  17
  18             builder.appendCodePoint(Character.toUpperCase(cp));
  19             if(itr.hasNext()) {
  20                 builder.append(word.substring(itr.index()).toLowerCase());
  21             }
  22             break;
  23         }
  24         return builder.toString();
  25     }
  26 }
  27