Examples of java.text.Collator.compare()

java.text.Collator.compare()
Compares the source string to the target string according to the collation rules for this Collator. Returns an integer less than, equal to or greater than zero depending on whether the source String is less than, equal to or greater than the target string. See the Collator class description for an example of use.
For a one time comparison, this method has the best performance. If a given String will be involved in multiple comparisons, CollationKey.compareTo has the best performance. See the Collator class description for an example using CollationKeys. @param source the source string. @param target the target string. @return Returns an integer value. Value is less than zero if source is less thantarget, value is zero if source and target are equal, value is greater than zero if source is greater than target. @see java.text.CollationKey @see java.text.Collator#getCollationKey

           j < m; j++) {
        Object child = model.getChild(rootChild, j);
        if (j < m - 1) {
          Object nextChild = model.getChild(rootChild, j + 1);
          // Check alphatical order of furniture nodes in tree 
          assertTrue("Furniture not sorted", comparator.compare(
              getNodeText(tree, child), 
              getNodeText(tree, nextChild)) <= 0);
        }
        assertTrue("Piece not a leaf", model.isLeaf(child));
      }

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    int order = 0;
    if (a != null && b != null) {
      final String nameA = a.getPageName();
      final String nameB = b.getPageName();
      // Compare page names with the localized comparator
      order = collator.compare(nameA, nameB);
    }
    return order;
  }


}

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      List<BusinessGroup> participantGroups = course.getCourseEnvironment().getCourseGroupManager().getParticipatingLearningGroupsFromAllContexts(
          assessedIdentity);
      final Collator collator = Collator.getInstance(ureq.getLocale());
      Collections.sort(participantGroups, new Comparator<BusinessGroup>() {
        public int compare(BusinessGroup a, BusinessGroup b) {
          return collator.compare(a.getName(), b.getName());
        }
      });
      detailView.contextPut("participantGroups", participantGroups);
      detailView.contextPut("noParticipantGroups", (participantGroups.size() > 0 ? Boolean.FALSE : Boolean.TRUE));

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        int index = 0;
        for (int i = 1; i < items.length; i++) {
            String value1 = items[i].getText(index);
            for (int j = 0; j < i; j++) {
                String value2 = items[j].getText(index);
                if (collator.compare(value1, value2) < 0) {
                    String[] values = { items[i].getText(0), items[i].getText(1) };
                    items[i].dispose();
                    TableItem item = new TableItem(t, SWT.NONE, j);
                    item.setText(values);
                    items = t.getItems();

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    int comparison = 0;  // Will be -1, 0 or 1 depending on whether sLo is <, = or > than sHi 
    
    // Strings are handled separately because we have to compare them in given locale.
    if (valueLo instanceof String && valueHi instanceof String) {
      Collator collator = Collator.getInstance(); // TODO: Must be locale-specific
      comparison = collator.compare((String)valueLo, (String)valueHi);
    }
    else if (valueLo instanceof Comparable && valueHi instanceof Comparable){     
      if (loExtendsHi)
        comparison = ((Comparable)valueLo).compareTo(valueHi);
      else

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    }
    public int compare( String content, String facetValue ){
        Locale    loc       = Locale.getDefault();
        Collator  collator  = Collator.getInstance( loc );
        return collator.compare( content, facetValue );
    }


    /**
   * Returns a copy of this object.
   */

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    }


    public int compare( String content, String facetValue ){
        Locale    loc       = Locale.getDefault();
        Collator  collator  = Collator.getInstance( loc );
        return collator.compare( content, facetValue );
    }






    /**

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          return 0;
        if (v1==null)
          return 1;
        if(v2==null)
          return -1;
        return -collator.compare(v1,v2);
      }
    };
  }

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      try{
        Collator collator = Collator.getInstance();
        String thisName = o1.getString("name");
        String compareName = o2.getString("name");
        if(!thisName.equals(compareName)){
          int retval = collator.compare(thisName, compareName);
          return retval;
        }else{
          String thisAuthorEmail = o1.getString("authorEmail");
          String compareAuthorEmail = o2.getString("authorEmail");
          int retval = collator.compare(thisAuthorEmail, compareAuthorEmail);

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          int retval = collator.compare(thisName, compareName);
          return retval;
        }else{
          String thisAuthorEmail = o1.getString("authorEmail");
          String compareAuthorEmail = o2.getString("authorEmail");
          int retval = collator.compare(thisAuthorEmail, compareAuthorEmail);
          return retval;
        }
      } catch (JSONException e) {
      }
    return 0;

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