Java Code Examples for com.rits.cloning.Cloner#deepClone()

public void run() throws OutOfMemoryError {
	int numberOfColumns = this.numberOfColumns;
	
	DifferenceSets[] differenceSetsModulo = this.differenceSets.allModulo(this.numberOfColumns);
	for (int rhsIndex = 0; rhsIndex < numberOfColumns; rhsIndex++) {
		DifferenceSets orig = differenceSetsModulo[rhsIndex];
		Cloner cloner = new Cloner();
		DifferenceSets uncovered = cloner.deepClone(orig);
		if (orig.isEmpty()) {
			ColumnCollection lhs = new ColumnCollection(this.numberOfColumns);
			
			for (int lhsIndex : lhs.setCopy(rhsIndex).complement().getSetBits()) {
				this.minimalDependencies.addRHSColumn(lhs.setCopy(lhsIndex), rhsIndex);
			}
		} 
		else if (!orig.containsEmptySet()) {
			PartialOrder currentOrder = new PartialOrder(orig);
			Path path = new Path(numberOfColumns);
			findCovers(rhsIndex, orig, uncovered, path, currentOrder);
		}
	}
}
 

@SuppressWarnings("unchecked")
public static <K, V> HashMap<K, V> deepCopy(Map<K, V> map) {

    if (map == null) {
        return (HashMap) Collections.emptyMap();
    }

    Cloner cloner = new Cloner();
    HashMap<K, V> copy = (HashMap<K, V>) cloner.deepClone(map);

    return copy;
}
 

private CollectionSet<ColumnCollection> generateNextLevel(CollectionSet<ColumnCollection> currentLevel) {
	CollectionSet<ColumnCollection> nextLevel = new CollectionSet<>();
	
	Cloner cloner = new Cloner();
	AprioriGeneration<ColumnCollection> prefixBlockGenerator = new AprioriGeneration<>(cloner.deepClone(currentLevel));
	for (CollectionSet<ColumnCollection> k : prefixBlockGenerator.prefixBlocks()) {
		for (ColumnCollection y : k) {
			for (ColumnCollection z : k.tailSet(y)) {
				ColumnCollection x = y.orCopy(z);
				boolean xInNextLevel = true;
				for (int a : x.getSetBits()) {
					x.clear(a);
					if (!currentLevel.contains(x)) {
						xInNextLevel = false;
						break;
					}
					x.set(a);
				}
				if (xInNextLevel) {
					nextLevel.add(x);
					strippedPartitions.put(x, strippedProduct(strippedPartitions.get(y), strippedPartitions.get(z)));
				}
			}
		}
	}

	return nextLevel;
}
 

@Override
public CruiseConfig cloneForValidation() {
    Cloner cloner = new Cloner();
    BasicCruiseConfig configForValidation = cloner.deepClone(BasicCruiseConfig.this);
    // This needs to be done clear the cached fields else the cloned object will all get them.
    configForValidation.resetAllPipelineConfigsCache();
    return configForValidation;
}
 

@Test
public void shouldCollectPipelineNameConflictErrorsInTheChildren_InMergedConfig_WhenCloned() {
    //we need this case because cloning has proven to be problematic with complex object graph in merged config
    BasicCruiseConfig mainCruiseConfig = GoConfigMother.configWithPipelines("pipeline-1");
    PartialConfig partialConfig = PartialConfigMother.withPipelineInGroup("pipeline-1", "g2");
    partialConfig.setOrigin(new RepoConfigOrigin());
    CruiseConfig config = new BasicCruiseConfig(mainCruiseConfig, partialConfig);
    Cloner CLONER = new Cloner();
    CruiseConfig cloned = CLONER.deepClone(config);

    List<ConfigErrors> allErrors = cloned.validateAfterPreprocess();
    assertThat(allErrors.size(), is(2));
    assertThat(allErrors.get(0).on("name"), is("You have defined multiple pipelines named 'pipeline-1'. Pipeline names must be unique. Source(s): [http://some.git at 1234fed, cruise-config.xml]"));
    assertThat(allErrors.get(1).on("name"), is("You have defined multiple pipelines named 'pipeline-1'. Pipeline names must be unique. Source(s): [http://some.git at 1234fed, cruise-config.xml]"));
}
 

@Override
public void onItemDismiss(int position) {
    // snooze + save in undo + save details for pushbuttons
    final Reminder remind = reminders.get(position);
    final Cloner cloner = new Cloner();
    //cloner.setDumpClonedClasses(true);
    //cloner.dontClone(
    //       android.graphics.DashPathEffect.class);
    last_undo = cloner.deepClone(remind);
    if (SimpleItemTouchHelperCallback.last_swipe_direction == ItemTouchHelper.LEFT) {

        // swipe left
        snoozeReminder(remind, remind.last_snoozed_for > 0 ? remind.last_snoozed_for : default_snooze);

        last_swiped = remind;
        last_undo_pos = position;
        reminders.remove(position);
        notifyItemRemoved(position);
        cancelAlert();
        showSnoozeFloater();
    } else {
        // swipe right

        if (remind.repeating || !remind.isDue()) {
            remind.schedule_next();
            setFloaterText(remind.getTitle() + " " + xdrip.getAppContext().getString(R.string.next_in) + " " + JoH.niceTimeTill(remind.next_due));
        } else if (!remind.repeating) {
            setFloaterText(remind.getTitle() + " " + xdrip.getAppContext().getString(R.string.completed));
            remind.enabled = false;
            remind.save();
        }

        last_swiped = remind;
        last_undo_pos = position;
        reminders.remove(position);
        notifyItemRemoved(position);
        cancelAlert();
        showSnoozeFloater();
    }
    JoH.runOnUiThreadDelayed(new Runnable() {
        @Override
        public void run() {
            reinject(remind);
        }
    }, 500);
}
 

@Override
public void onItemDismiss(int position) {
    // snooze + save in undo + save details for pushbuttons
    final Reminder remind = reminders.get(position);
    final Cloner cloner = new Cloner();
    //cloner.setDumpClonedClasses(true);
    //cloner.dontClone(
    //       android.graphics.DashPathEffect.class);
    last_undo = cloner.deepClone(remind);
    if (SimpleItemTouchHelperCallback.last_swipe_direction == ItemTouchHelper.LEFT) {

        // swipe left
        snoozeReminder(remind, remind.last_snoozed_for > 0 ? remind.last_snoozed_for : default_snooze);

        last_swiped = remind;
        last_undo_pos = position;
        reminders.remove(position);
        notifyItemRemoved(position);
        cancelAlert();
        showSnoozeFloater();
    } else {
        // swipe right

        if (remind.repeating || !remind.isDue()) {
            remind.schedule_next();
            setFloaterText(remind.getTitle() + " " + xdrip.getAppContext().getString(R.string.next_in) + " " + JoH.niceTimeTill(remind.next_due));
        } else if (!remind.repeating) {
            setFloaterText(remind.getTitle() + " " + xdrip.getAppContext().getString(R.string.completed));
            remind.enabled = false;
            remind.save();
        }

        last_swiped = remind;
        last_undo_pos = position;
        reminders.remove(position);
        notifyItemRemoved(position);
        cancelAlert();
        showSnoozeFloater();
    }
    JoH.runOnUiThreadDelayed(new Runnable() {
        @Override
        public void run() {
            reinject(remind);
        }
    }, 500);
}
 

/**
 * Duplicate this function
 * @return
 */
public  DifferentialFunction dup() {
    Cloner cloner = SameDiff.newCloner();
    return cloner.deepClone(this);
}
 

@Override
public ApplicationSettings clone() {
	Cloner cloner = new Cloner();
	cloner.nullInsteadOfClone();
	return cloner.deepClone(this);
}
 

/**
 * clone : 内存中完全独立的一个对象，和被 clone 对象相同，操作其中一个，对另外一个无影响
 * -
 * 被 clone 对象不需要实现 Cloneable 接口，可以任意克隆对象。
 * -
 * 利用 https://code.google.com/p/cloning/ 插件
 * This method makes a "deep clone" of any object it is given.
 *
 * @param object 被克隆对象
 * @return 完全独立的被克隆对象
 */
//org.apache.commons.lang3.SerializationUtils.clone() 只能深度克隆继承了 Serializable 接口的对象
public static <T> T deepClone(T object) {
    Cloner cloner = new Cloner();
    return cloner.deepClone(object);
}