Examples with Collator java.text.Collator used on opensource projects

Example 6 with Collator

use of java.text.Collator in project dbeaver by serge-rider.

the class TableColumnSortListener method handleEvent.

@Override
public void handleEvent(Event e) {
    final Collator collator = Collator.getInstance(Locale.getDefault());
    TableColumn column = (TableColumn) e.widget;
    if (prevColumn == column) {
        // Set reverse order
        sortDirection = (sortDirection == SWT.UP ? SWT.DOWN : SWT.UP);
    }
    prevColumn = column;
    this.table.setSortColumn(column);
    this.table.setSortDirection(sortDirection);
    UIUtils.sortTable(this.table, new Comparator<TableItem>() {

        @Override
        public int compare(TableItem e1, TableItem e2) {
            int mul = (sortDirection == SWT.UP ? 1 : -1);
            String text1 = e1.getText(columnIndex);
            String text2 = e2.getText(columnIndex);
            try {
                Double num1 = getNumberFromString(text1);
                if (num1 != null) {
                    Double num2 = getNumberFromString(text2);
                    if (num2 != null) {
                        return (int) (num1 - num2) * mul;
                    }
                }
            } catch (NumberFormatException e3) {
            // Ignore
            }
            return collator.compare(text1, text2) * mul;
        }
    });
}

Example 7 with Collator

use of java.text.Collator in project es6draft by anba.

the class Realm method getCollator.

/**
     * Returns a {@link Collator} for this realm's locale
     * 
     * @deprecated No longer used
     * @return the locale specific collator
     */
@Deprecated
public Collator getCollator() {
    Collator collator = Collator.getInstance(getLocale());
    // Use Normalized Form D for comparison (cf. 21.1.3.10, Note 2)
    collator.setDecomposition(Collator.CANONICAL_DECOMPOSITION);
    // `"
".localeCompare("") == -1` should yield true
    collator.setStrength(Collator.IDENTICAL);
    return collator;
}

Example 8 with Collator

use of java.text.Collator in project facebook-api-android-maven by avianey.

the class GraphObjectAdapter method rebuildSections.

private void rebuildSections() {
    sectionKeys = new ArrayList<String>();
    graphObjectsBySection = new HashMap<String, ArrayList<T>>();
    graphObjectsById = new HashMap<String, T>();
    displaySections = false;
    if (cursor == null || cursor.getCount() == 0) {
        return;
    }
    int objectsAdded = 0;
    cursor.moveToFirst();
    do {
        T graphObject = cursor.getGraphObject();
        if (!filterIncludesItem(graphObject)) {
            continue;
        }
        objectsAdded++;
        String sectionKeyOfItem = getSectionKeyOfGraphObject(graphObject);
        if (!graphObjectsBySection.containsKey(sectionKeyOfItem)) {
            sectionKeys.add(sectionKeyOfItem);
            graphObjectsBySection.put(sectionKeyOfItem, new ArrayList<T>());
        }
        List<T> section = graphObjectsBySection.get(sectionKeyOfItem);
        section.add(graphObject);
        graphObjectsById.put(getIdOfGraphObject(graphObject), graphObject);
    } while (cursor.moveToNext());
    if (sortFields != null) {
        final Collator collator = Collator.getInstance();
        for (List<T> section : graphObjectsBySection.values()) {
            Collections.sort(section, new Comparator<GraphObject>() {

                @Override
                public int compare(GraphObject a, GraphObject b) {
                    return compareGraphObjects(a, b, sortFields, collator);
                }
            });
        }
    }
    Collections.sort(sectionKeys, Collator.getInstance());
    displaySections = sectionKeys.size() > 1 && objectsAdded > DISPLAY_SECTIONS_THRESHOLD;
}

Example 9 with Collator

use of java.text.Collator in project facebook-android-sdk by facebook.

the class GraphObjectAdapter method rebuildSections.

private void rebuildSections() {
    sectionKeys = new ArrayList<String>();
    graphObjectsBySection = new HashMap<String, ArrayList<JSONObject>>();
    graphObjectsById = new HashMap<String, JSONObject>();
    displaySections = false;
    if (cursor == null || cursor.getCount() == 0) {
        return;
    }
    int objectsAdded = 0;
    cursor.moveToFirst();
    do {
        JSONObject graphObject = cursor.getGraphObject();
        if (!filterIncludesItem(graphObject)) {
            continue;
        }
        objectsAdded++;
        String sectionKeyOfItem = getSectionKeyOfGraphObject(graphObject);
        if (!graphObjectsBySection.containsKey(sectionKeyOfItem)) {
            sectionKeys.add(sectionKeyOfItem);
            graphObjectsBySection.put(sectionKeyOfItem, new ArrayList<JSONObject>());
        }
        List<JSONObject> section = graphObjectsBySection.get(sectionKeyOfItem);
        section.add(graphObject);
        graphObjectsById.put(getIdOfGraphObject(graphObject), graphObject);
    } while (cursor.moveToNext());
    if (sortFields != null) {
        final Collator collator = Collator.getInstance();
        for (List<JSONObject> section : graphObjectsBySection.values()) {
            Collections.sort(section, new Comparator<JSONObject>() {

                @Override
                public int compare(JSONObject a, JSONObject b) {
                    return compareGraphObjects(a, b, sortFields, collator);
                }
            });
        }
    }
    Collections.sort(sectionKeys, Collator.getInstance());
    displaySections = sectionKeys.size() > 1 && objectsAdded > DISPLAY_SECTIONS_THRESHOLD;
}

Example 10 with Collator

use of java.text.Collator in project j2objc by google.

the class CollatorTest method test_setStrengthI.

public void test_setStrengthI() throws Exception {
    Collator collator = Collator.getInstance();
    collator.setStrength(Collator.PRIMARY);
    assertEquals(Collator.PRIMARY, collator.getStrength());
    collator.setStrength(Collator.SECONDARY);
    assertEquals(Collator.SECONDARY, collator.getStrength());
    collator.setStrength(Collator.TERTIARY);
    assertEquals(Collator.TERTIARY, collator.getStrength());
    collator.setStrength(Collator.IDENTICAL);
    assertEquals(Collator.IDENTICAL, collator.getStrength());
    try {
        collator.setStrength(-1);
        fail("IllegalArgumentException was not thrown.");
    } catch (IllegalArgumentException expected) {
    }
}