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package org.glassfish.jersey.tests.e2e.json.entity;
import java.util.Collection;
import java.util.LinkedList;
import java.util.List;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import org.glassfish.jersey.tests.e2e.json.JsonTestHelper;
/**
* @author Jakub Podlesak (jakub.podlesak at oracle.com)
*/
@SuppressWarnings({"UnusedDeclaration", "RedundantIfStatement"})
@XmlRootElement
public class TreeModel {
@SuppressWarnings({"UnusedDeclaration", "StringEquality", "RedundantIfStatement"})
public static class Node {
@XmlElement
public String label;
@XmlElement
public boolean expanded;
@XmlElement
public List<Node> children;
public Node() {
this("dummy node", null);
}
public Node(String label) {
this(label, null);
}
public Node(String label, Collection<Node> children) {
this.label = label;
if (!JsonTestHelper.isCollectionEmpty(children)) {
this.children = new LinkedList<Node>();
this.children.addAll(children);
expanded = true;
}
}
@Override
public int hashCode() {
int result = 13;
result += 17 * label.hashCode();
if (!JsonTestHelper.isCollectionEmpty(children)) {
for (Node n : children) {
result = 5 + 17 * n.hashCode();
}
}
return result;
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof Node)) {
return false;
}
final Node other = (Node) obj;
if (this.label != other.label && (this.label == null || !this.label.equals(other.label))) {
return false;
}
if ((this.children != other.children
&& JsonTestHelper.isCollectionEmpty(this.children) != JsonTestHelper.isCollectionEmpty(other.children))
&& (this.children == null || !this.children.equals(other.children))) {
return false;
}
return true;
}
@Override
public String toString() {
String result = "(" + label + ":";
if (!JsonTestHelper.isCollectionEmpty(children)) {
for (Node n : children) {
result += n.toString();
}
return result + ")";
} else {
return result + "0 children)";
}
}
}
@XmlElement
public Node root;
public TreeModel() {
}
public TreeModel(Node root) {
this.root = root;
}
public static Object createTestInstance() {
TreeModel instance = new TreeModel();
instance.root = new Node();
return instance;
}
@Override
public int hashCode() {
if (null != root) {
return 7 + root.hashCode();
} else {
return 7;
}
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof TreeModel)) {
return false;
}
final TreeModel other = (TreeModel) obj;
if (this.root != other.root && (this.root == null || !this.root.equals(other.root))) {
return false;
}
return true;
}
@Override
public String toString() {
return (null != root) ? root.toString() : "(NULL_ROOT)";
}
}