Examples of GroupedMetaDataComparator

org.pentaho.reporting.engine.classic.core.metadata.GroupedMetaDataComparator
This Comparator implements the standard java.util.Comparator interface. The intended use is to group MetaData elements based on either: (1) The ordinal value in the groupsorting.properties file (see documentation in that file for how this is accomplished. Any group(s) not represented in that file will be displayed last if more than one group they will all be displayed last in alpha order. (2) If the groupsorting.properties doesn't exist or can't be loaded, the value of the *.grouping key (using the standard string compare).
This effectively sorts the attribute and style elements into groups for display by a GUI. Fine grain ordering of the groups can be accomplished using the groupsorting.properties file.
Documented by William Seyler @author Thomas Morgner

Examples of org.pentaho.reporting.engine.classic.core.metadata.GroupedMetaDataComparator

{
  public static void main(String[] args)
  {
    ClassicEngineBoot.getInstance().start();
    final ElementMetaData[] datas = ElementTypeRegistry.getInstance().getAllElementTypes();
    final GroupedMetaDataComparator comp = new GroupedMetaDataComparator();
    Arrays.sort(datas, comp);


    final Locale locale = Locale.getDefault();
    String group = null;
    for (int i = 0; i < datas.length; i++)

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Examples of org.pentaho.reporting.engine.classic.core.metadata.GroupedMetaDataComparator

{
  public static void main(String[] args)
  {
    ClassicEngineBoot.getInstance().start();
    final ElementMetaData[] datas = ElementTypeRegistry.getInstance().getAllElementTypes();
    final GroupedMetaDataComparator comp = new GroupedMetaDataComparator();
    Arrays.sort(datas, comp);


    final Locale locale = Locale.getDefault();
    for (int i = 0; i < datas.length; i++)
    {

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Examples of org.pentaho.reporting.engine.classic.core.metadata.GroupedMetaDataComparator

    printGrouped(styleMetaDatas, locale);
  }


  private static void printGrouped(final StyleMetaData[] datas, final Locale locale)
  {
    Arrays.sort(datas, new GroupedMetaDataComparator());
    String group = null;
    for (int i = 0; i < datas.length; i++)
    {
      final StyleMetaData data = datas[i];
      if (data.isHidden())

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Examples of org.pentaho.reporting.engine.classic.core.metadata.GroupedMetaDataComparator

      return (createDataBackend(new GroupingHeader[metaData.length], metaData, elements, elementTypes));
    }
    else
    {
      GroupingHeader[] groupings;
      Arrays.sort(metaData, new GroupedMetaDataComparator());


      int groupCount = 0;
      int metaDataCount = 0;
      final Locale locale = Locale.getDefault();
      if (metaData.length > 0)

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Examples of org.pentaho.reporting.engine.classic.core.metadata.GroupedMetaDataComparator

      for (int j = 0; j < objects.length; j++)
      {
        ElementMetaData metaData = (ElementMetaData) objects[j];
        System.out.println("   " + metaData.getName());
        final StyleMetaData[] styleDescriptions = metaData.getStyleDescriptions();
        Arrays.sort(styleDescriptions, new GroupedMetaDataComparator());
        System.out.println("     Styles:");
        for (int k = 0; k < styleDescriptions.length; k++)
        {
          final StyleMetaData styleMetaData = styleDescriptions[k];
          System.out.println("       " + styleMetaData.getGrouping(locale) + ":" + styleMetaData.getDisplayName(

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Examples of org.pentaho.reporting.engine.classic.core.metadata.GroupedMetaDataComparator

      model.setSelectedItem(null);
      return;
    }


    final ExpressionMetaData[] allExpressionMetaDatas = ExpressionRegistry.getInstance().getAllExpressionMetaDatas();
    Arrays.sort(allExpressionMetaDatas, new GroupedMetaDataComparator());
    for (int i = 0; i < allExpressionMetaDatas.length; i++)
    {
      final ExpressionMetaData data = allExpressionMetaDatas[i];
      if (data.isHidden())
      {

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Examples of org.pentaho.reporting.engine.classic.core.metadata.GroupedMetaDataComparator

        styles.put(styleMetaData.getName(), styleMetaData);
      }
    }


    final StyleMetaData[] stylesArray = (StyleMetaData[]) styles.values().toArray(new StyleMetaData[styles.size()]);
    Arrays.sort(stylesArray, new GroupedMetaDataComparator());


    printWikiHeader(stylesArray);


    final StyleKey[] keys = StyleKey.getDefinedStyleKeys();
    for (int i = 0; i < keys.length; i++)

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Examples of org.pentaho.reporting.engine.classic.core.metadata.GroupedMetaDataComparator

  {
    final XulMenupopup insertElementsMenu = context.getView().getXulComponent("insert-elements-popup", XulMenupopup.class);// NON-NLS
    if (insertElementsMenu != null)
    {
      final ElementMetaData[] datas = ElementTypeRegistry.getInstance().getAllElementTypes();
      Arrays.sort(datas, new GroupedMetaDataComparator());
      Object grouping = null;
      boolean firstElement = true;
      for (int i = 0; i < datas.length; i++)
      {
        final ElementMetaData data = datas[i];

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Examples of org.pentaho.reporting.engine.classic.core.metadata.GroupedMetaDataComparator

    {
      return;
    }


    final ElementMetaData[] datas = ElementTypeRegistry.getInstance().getAllElementTypes();
    Arrays.sort(datas, new GroupedMetaDataComparator());
    Object grouping = null;
    boolean firstElement = true;
    for (int i = 0; i < datas.length; i++)
    {
      final ElementMetaData data = datas[i];

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Examples of org.pentaho.reporting.engine.classic.core.metadata.GroupedMetaDataComparator

    {
      return;
    }


    final ElementMetaData[] datas = ElementTypeRegistry.getInstance().getAllElementTypes();
    Arrays.sort(datas, new GroupedMetaDataComparator());
    Object grouping = null;
    boolean firstElement = true;
    for (int i = 0; i < datas.length; i++)
    {
      final ElementMetaData data = datas[i];

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