Cross Reference: /openjdk7/jdk/src/share/classes/javax/swing/tree/TreePath.java

Lines Matching refs:path
33  * identify the path to a node in a tree. The elements of the array
36  * the array of parent directories and the name of the file. The path
43  * path are the objects returned from the {@code TreeModel}. When {@code JTree}
45  * path are {@code TreeNode}s. The following example illustrates extracting
64  * NotSerializableException} is thrown if any elements of the path are
88     /** Last path component. */
93      * identifies the path to a node.
95      * @param path an array of objects representing the path to a node
96      * @throws IllegalArgumentException if {@code path} is {@code null},
99     @ConstructorProperties({"path"})
100     public TreePath(Object[] path) {
101         if(path == null || path.length == 0)
102             throw new IllegalArgumentException("path in TreePath must be non null and not empty.");
103         lastPathComponent = path[path.length - 1];
106                 "Last path component must be non-null");
108         if(path.length > 1)
109             parentPath = new TreePath(path, path.length - 1);
123             throw new IllegalArgumentException("path in TreePath must be non null.");
131      * @param parent the path to the parent, or {@code null} to indicate
133      * @param lastPathComponent the last path element
139             throw new IllegalArgumentException("path in TreePath must be non null.");
152      * @param path the array to create the {@code TreePath} from
153      * @param length identifies the number of elements in {@code path} to
155      * @throws NullPointerException if {@code path} is {@code null}
161     protected TreePath(Object[] path, int length) {
162         lastPathComponent = path[length - 1];
168             parentPath = new TreePath(path, length - 1);
190         for(TreePath path = this; path != null; path = path.getParentPath()) {
191             result[i--] = path.getLastPathComponent();
197      * Returns the last element of this path.
199      * @return the last element in the path
206      * Returns the number of elements in the path.
208      * @return the number of elements in the path
212         for(TreePath path = this; path != null; path = path.getParentPath()) {
219      * Returns the path element at the specified index.
224      *         range of this path
233         TreePath         path = this;
236             path = path.getParentPath();
238         return path.getLastPathComponent();
245      * element of the path).
257             for(TreePath path = this; path != null;
258                     path = path.getParentPath()) {
259                 if (!(path.getLastPathComponent().equals
272      * {@code TreePath} is the hash code of the last element in the path.
286      * {@code P2's} path.
287      * For example, if this object has the path {@code [a, b]},
288      * and <code>aTreePath</code> has the path {@code [a, b, c]},
290      * However, if <code>aTreePath</code> has the path {@code [a]},
297      * @return true if <code>aTreePath</code> is a descendant of this path
308                 // Can't be a descendant, has fewer components in the path.
318      * Returns a new path containing all the elements of this path
322      * @param child the path element to add
336      * @return the parent path