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1
19
20
21 package ca.mcgill.sable.soot.editors.parser;
22
23 import java.util.*;
24
25 import ca.mcgill.sable.soot.editors.JimpleOutlineObject;
26
27 public class JimpleFile {
28
29 private String  file;
30 private ArrayList arr;
31 private ArrayList fields;
32 private ArrayList methods;
33 private ArrayList modifiers;
34 private int imageType;
35
36 public static final String LEFT_BRACE = "{";
37 public static final String RIGHT_BRACE = "}";
38
39 public JimpleFile(ArrayList file){
40 setArr(file);
41 Iterator it = file.iterator();
42 StringBuffer sb = new StringBuffer ();
43 while (it.hasNext()){
44 sb.append((String )it.next());
45 }
46 setFile(sb.toString());
47 }
48
49 public boolean isJimpleFile(){
50
51
53 StringBuffer sb = new StringBuffer (getFile());
54 int leftBracePos = getFile().indexOf(LEFT_BRACE);
55 int rightBracePos = getFile().lastIndexOf(RIGHT_BRACE);
56
57 JimpleBody jBody = new JimpleBody(sb.subSequence(leftBracePos, rightBracePos).toString(), getArr());
58 if (!jBody.isJimpleBody()) return false;
59
60 return true;
61 }
62
63 private int findImageType() {
64 if (getModifiers() == null) return JimpleOutlineObject.CLASS;
65 else {
66 if (getModifiers().contains("interface")) return JimpleOutlineObject.INTERFACE;
67 else return JimpleOutlineObject.CLASS;
68 }
69 }
70
71 private BitSet findDecorators() {
72 BitSet bits = new BitSet();
73 if (getModifiers() == null) return bits;
74 if (getModifiers().contains("abstract")){
75 bits.set(JimpleOutlineObject.ABSTRACT_DEC);
76 }
77 if (getModifiers().contains("final")){
78 bits.set(JimpleOutlineObject.FINAL_DEC);
79 }
80 if (getModifiers().contains("static")){
81 bits.set(JimpleOutlineObject.STATIC_DEC);
82 }
83 if (getModifiers().contains("synchronized")){
84 bits.set(JimpleOutlineObject.SYNCHRONIZED_DEC);
85 }
86 return bits;
87 }
88
89 public JimpleOutlineObject getOutline(){
90
91
92 StringBuffer sb = new StringBuffer (getFile());
93 int leftBracePos = getFile().indexOf(LEFT_BRACE);
94 int rightBracePos = getFile().lastIndexOf(RIGHT_BRACE);
95
96 StringTokenizer st = new StringTokenizer(sb.substring(0, leftBracePos));
98 String className = null;
99 while (true) {
100 String token = st.nextToken();
101 if (JimpleModifier.isModifier(token)) {
102 if (getModifiers() == null){
103 setModifiers(new ArrayList());
104 }
105 getModifiers().add(token);
106 continue;
107 }
108 if (isFileType(token)) {
109 if (getModifiers() == null){
110 setModifiers(new ArrayList());
111 }
112 getModifiers().add(token);
113 continue;
114 }
115 className = token;
116 break;
117 }
118
119 JimpleOutlineObject outline = new JimpleOutlineObject("", JimpleOutlineObject.NONE, null);
120
121
122 JimpleOutlineObject file = new JimpleOutlineObject(className, findImageType(), findDecorators());
123 outline.addChild(file);
124
125 JimpleBody jBody = new JimpleBody(sb.substring(leftBracePos, rightBracePos), getArr());
127
128 jBody.parseBody();
129 ArrayList fieldLabels = jBody.getFields();
130
131 Iterator itF = fieldLabels.iterator();
132 while (itF.hasNext()){
133 JimpleField field = new JimpleField(itF.next().toString());
134 field.parseField();
135 field.findImageType();
136 if (getFields() == null){
137 setFields(new ArrayList());
138 }
139 getFields().add(field);
140 file.addChild(new JimpleOutlineObject(field.getLabel(), field.getImageType(), field.findDecorators() ));
141 }
142
143 ArrayList methodLabels =jBody.getMethods();
144
145 Iterator it = methodLabels.iterator();
146 while (it.hasNext()){
147 JimpleMethod method = new JimpleMethod(it.next().toString());
148 method.parseMethod();
149 method.findImageType();
150 if (getMethods() == null){
151 setMethods(new ArrayList());
152 }
153 getMethods().add(method);
154 file.addChild(new JimpleOutlineObject(method.getLabel(), method.getImageType(), method.findDecorators()));
155 }
156
157 return outline;
158 }
159
160 public String getSearch(String val){
161 Iterator it;
162 String search = val;
163 if (getFields() != null) {
164 it = getFields().iterator();
165 while (it.hasNext()) {
166 JimpleField next = (JimpleField)it.next();
167 if (val.equals(next.getLabel())){
168 search = next.getVal();
169 }
170 }
171 }
172 if (getMethods() != null) {
173 it = getMethods().iterator();
174 while (it.hasNext()) {
175 JimpleMethod next = (JimpleMethod)it.next();
176 if (val.equals(next.getLabel())){
177 search = next.getVal();
178 }
179 }
180 }
181 return search;
182 }
183
184 public int getStartOfSelected(String val){
185
186 Iterator it;
187 String search = getSearch(val);
188
189 it = getArr().iterator();
190 int count = 0;
191 while (it.hasNext()){
192 String temp = (String )it.next();
193 if (temp.indexOf(search.trim()) != -1){
194 count = count + temp.indexOf(search.trim());
195 return count;
196 }
197 count = count + temp.length() + 1;
198 }
199 return count;
200 }
201
202 public int getLength(String val){
203 String search = getSearch(val);
204 search = search.trim();
205 return search.length();
206 }
207
208 private boolean isFileType(String token) {
209 HashSet filetypes = new HashSet();
210 filetypes.add("class");
211 filetypes.add("interface");
212
213 if (filetypes.contains(token)) return true;
214 else return false;
215 }
216
217
218
221 public String getFile() {
222 return file;
223 }
224
225
229 public void setFile(String file) {
230 this.file = file;
231 }
232
233
236 public ArrayList getArr() {
237 return arr;
238 }
239
240
243 public void setArr(ArrayList list) {
244 arr = list;
245 }
246
247
250 public ArrayList getFields() {
251 return fields;
252 }
253
254
257 public ArrayList getMethods() {
258 return methods;
259 }
260
261
264 public void setFields(ArrayList list) {
265 fields = list;
266 }
267
268
271 public void setMethods(ArrayList list) {
272 methods = list;
273 }
274
275
278 public ArrayList getModifiers() {
279 return modifiers;
280 }
281
282
285 public void setModifiers(ArrayList list) {
286 modifiers = list;
287 }
288
289
292 public int getImageType() {
293 return imageType;
294 }
295
296
299 public void setImageType(int i) {
300 imageType = i;
301 }
302
303 }
304 |
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