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1
15 package org.apache.tapestry.workbench.tree.examples.fsmodel;
16
17 import java.io.File  ;
18 import java.util.Collection ;
19 import java.util.Date ;
20
21 import org.apache.tapestry.contrib.tree.model.ITreeNode;
22
23 public abstract class SFObject implements IFileSystemTreeNode{
24 protected File m_objFile;
25 protected ITreeNode m_objParent;
26 private Date m_objDate;
27 protected transient AssetsHolder m_objAssetsHolder = null;
28
29 public SFObject(ITreeNode objParent, File objFile) {
30 m_objParent = objParent;
31 m_objFile = objFile;
32 }
34
35 protected void init() {
36 if(m_objFile.isFile() || m_objFile.isDirectory())
37 m_objDate = new Date (m_objFile.lastModified());
38 }
39
40 public String getName() {
41 if (m_objFile.getName().equals("")) {
42 return m_objFile.toString();
43 }
44 return m_objFile.getName();
45 }
46
47 public Date getDate() {
48 return m_objDate;
49 }
50
51 public Object getAttributes() {
52 return null;
53 }
54
55 protected File getFile() {
56 return m_objFile;
57 }
58
59
62 public ITreeNode getParent() {
63 return m_objParent;
64 }
65
66
69 public boolean containsChild(ITreeNode node) {
70 return false;
71 }
72
73
76 public boolean getAllowsChildren() {
77 return false;
78 }
79
80
83 public int getChildCount() {
84 return 0;
85 }
86
87
90 public Collection getChildren() {
91 return null;
92 }
93
94
97 public boolean isLeaf() {
98 return false;
99 }
100
101
104 public boolean equals(Object arg0) {
105 if (!(arg0 instanceof SFObject)) {
106 return false;
107 }
108 SFObject objSF = (SFObject)arg0;
109 if (getFile().equals(objSF.getFile())) {
110 return true;
111 }
112 return false;
113 }
114
115
118 public int hashCode() {
119 return m_objFile.hashCode();
120 }
121
122
125 public String toString() {
126 return getName();
127 }
128
129
132 public String getAbsolutePath() {
133 return getFile().getAbsolutePath();
134 }
135 }
136 |
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