uk.ac.stfc.isis.ibex.configserver.internal.DisplayUtils.java Source code

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Here is the source code for uk.ac.stfc.isis.ibex.configserver.internal.DisplayUtils.java

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/*
* This file is part of the ISIS IBEX application.
* Copyright (C) 2012-2015 Science & Technology Facilities Council.
* All rights reserved.
*
* This program is distributed in the hope that it will be useful.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution.
* EXCEPT AS EXPRESSLY SET FORTH IN THE ECLIPSE PUBLIC LICENSE V1.0, THE PROGRAM 
* AND ACCOMPANYING MATERIALS ARE PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES 
* OR CONDITIONS OF ANY KIND.  See the Eclipse Public License v1.0 for more details.
*
* You should have received a copy of the Eclipse Public License v1.0
* along with this program; if not, you can obtain a copy from
* https://www.eclipse.org/org/documents/epl-v10.php or 
* http://opensource.org/licenses/eclipse-1.0.php
*/

package uk.ac.stfc.isis.ibex.configserver.internal;

import java.util.Collection;

import com.google.common.base.Predicate;
import com.google.common.collect.Iterables;
import com.google.common.collect.Lists;

import uk.ac.stfc.isis.ibex.configserver.configuration.Group;

public final class DisplayUtils {

    private static final String NONE = "none";
    private static final String OTHER = "Other";

    private DisplayUtils() {
    }

    public static String renameGroup(String name) {
        return name.toLowerCase().equals(NONE) ? OTHER : name;
    }

    public static <T extends Group> Collection<T> removeOtherGroup(Collection<T> groups) {
        return Lists.newArrayList(Iterables.filter(groups, new Predicate<T>() {
            @Override
            public boolean apply(T group) {
                return !group.getName().equals(OTHER);
            }
        }));
    }
}