/
LocationTypeList.java
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/
LocationTypeList.java
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/**
* Copyright (c) 2012, Ben Fortuna
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* o Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* o Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* o Neither the name of Ben Fortuna nor the names of any other contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package net.fortuna.ical4j.model;
import java.io.Serializable;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
import java.util.StringTokenizer;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.stream.Collectors;
/**
* $Id LocationTypeList.java $ [23-Apr-2004]
*
* Defines a list of iCalendar location types.
*
* @author Ben Fortuna
*/
public class LocationTypeList implements Serializable, Iterable<String> {
private static final long serialVersionUID = -9181735547604179160L;
private final List<String> locationTypes;
/**
* Default constructor.
*/
public LocationTypeList() {
locationTypes = new CopyOnWriteArrayList<String>();
}
/**
* Parses the specified string representation to create a list of categories.
*
* @param aValue
* a string representation of a list of categories
*/
public LocationTypeList(final String aValue) {
locationTypes = new CopyOnWriteArrayList<String>();
final StringTokenizer t = new StringTokenizer(aValue, ",");
while (t.hasMoreTokens()) {
locationTypes.add(t.nextToken());
}
}
public LocationTypeList(LocationType... locationTypes) {
this.locationTypes = Arrays.stream(locationTypes).map(LocationType::toString)
.collect(Collectors.toList());
}
/**
* {@inheritDoc}
*/
@Override
public final String toString() {
return locationTypes.stream().collect(Collectors.joining(","));
}
/**
* Add a location type to the list.
*
* @param locationType the location type to add
* @return true if the object is added successfully
* @see List#add(java.lang.Object)
*/
public final boolean add(final String locationType) {
return locationTypes.add(locationType);
}
/**
* @return boolean indicates if the list is empty
* @see List#isEmpty()
*/
public final boolean isEmpty() {
return locationTypes.isEmpty();
}
/**
* @return an iterator
* @see List#iterator()
*/
@Override
public final Iterator<String> iterator() {
return locationTypes.iterator();
}
/**
* Remove a locationType from the list.
*
* @param locationType the location type to remove
* @return true if the list contained the specified category
* @see List#remove(java.lang.Object)
*/
public final boolean remove(final String locationType) {
return locationTypes.remove(locationType);
}
/**
* @return the number of categories in the list
* @see List#size()
*/
public final int size() {
return locationTypes.size();
}
}