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53
54
106
107 package com.Yasna.forum;
108
109
112 public class TreeWalkerProxy implements TreeWalker{
113
114 private TreeWalker treeWalker;
115 private Authorization authorization;
116 private ForumPermissions permissions;
117
118 public TreeWalkerProxy(TreeWalker treeWalker, Authorization authorization,
119 ForumPermissions permissions)
120 {
121 this.treeWalker = treeWalker;
122 this.authorization = authorization;
123 this.permissions = permissions;
124 }
125
126 public ForumMessage getRoot() {
127 ForumMessage message = treeWalker.getRoot();
128 return new ForumMessageProxy(message, authorization, permissions);
129 }
130
131 public ForumMessage getChild(ForumMessage parent, int index) {
132 ForumMessage message = treeWalker.getChild(parent, index);
133 return new ForumMessageProxy(message, authorization, permissions);
134 }
135
136 public int getChildCount(ForumMessage parent) {
137 return treeWalker.getChildCount(parent);
138 }
139
140 public int getRecursiveChildCount(ForumMessage parent) {
141 return treeWalker.getRecursiveChildCount(parent);
142 }
143
144 public int getIndexOfChild(ForumMessage parent, ForumMessage child) {
145 return treeWalker.getIndexOfChild(parent, child);
146 }
147
148 public boolean isLeaf(ForumMessage node) {
149 return treeWalker.isLeaf(node);
150 }
151
152 }
153 |
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