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| package com.jeantessier.dependency; |
34 |
| |
35 |
| import java.io.*; |
36 |
| import java.util.*; |
37 |
| |
38 |
| import org.apache.log4j.*; |
39 |
| import org.apache.oro.text.perl.*; |
40 |
| |
41 |
| public class TextPrinter extends Printer { |
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| private static final Perl5Util perl = new Perl5Util(); |
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| |
44 |
4806
| protected static Perl5Util perl() {
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45 |
4806
| return perl;
|
46 |
| } |
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| |
48 |
| private boolean showInferred = true; |
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| private Map<Node, Integer> dependencies = new TreeMap<Node, Integer>(); |
50 |
| |
51 |
118
| public TextPrinter(PrintWriter out) {
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52 |
118
| super(out);
|
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| } |
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| |
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15
| public TextPrinter(TraversalStrategy strategy, PrintWriter out) {
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56 |
15
| super(strategy, out);
|
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| } |
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| |
59 |
3729
| public boolean isShowInferred() {
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3729
| return showInferred;
|
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| } |
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| |
63 |
2
| public void setShowInferred(boolean showInferred) {
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64 |
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| this.showInferred = showInferred;
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65 |
| } |
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| |
67 |
372
| protected void preprocessPackageNode(PackageNode node) {
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68 |
372
| Logger.getLogger(getClass()).debug("Printing package \"" + node + "\" and its " + node.getInboundDependencies().size() + " inbounds and " + node.getOutboundDependencies().size() + " outbounds");
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| |
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372
| super.preprocessPackageNode(node);
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| |
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| raiseIndent();
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| |
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| dependencies.clear();
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| } |
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| |
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| protected void preprocessAfterDependenciesPackageNode(PackageNode node) {
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| Logger.getLogger(getClass()).debug("Package \"" + node + "\" with " + node.getInboundDependencies().size() + " inbounds and " + node.getOutboundDependencies().size() + " outbounds had " + dependencies.size() + " dependencies.");
|
79 |
| |
80 |
372
| if (shouldShowPackageNode(node) || !dependencies.isEmpty()) {
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360
| lowerIndent();
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| indent().printScopeNodeName(node).eol();
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| raiseIndent();
|
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| } |
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| |
86 |
372
| printDependencies(node, dependencies);
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| } |
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| |
89 |
372
| protected void postprocessPackageNode(PackageNode node) {
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372
| lowerIndent();
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| |
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| super.postprocessPackageNode(node);
|
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| } |
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| |
95 |
66
| public void visitInboundPackageNode(PackageNode node) {
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96 |
66
| if (isShowInbounds()) {
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| Logger.getLogger(getClass()).debug("Printing \"" + getCurrentNode() + "\" <-- \"" + node + "\"");
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| |
99 |
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| Integer i = dependencies.get(node);
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| if (i != null) {
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14
| dependencies.put(node, i - 1);
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| } else { |
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| dependencies.put(node, -1);
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| } |
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| } else { |
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12
| Logger.getLogger(getClass()).debug("Ignoring \"" + getCurrentNode() + "\" <-- \"" + node + "\"");
|
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| } |
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| } |
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| |
110 |
66
| public void visitOutboundPackageNode(PackageNode node) {
|
111 |
66
| if (isShowOutbounds()) {
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54
| Logger.getLogger(getClass()).debug("Printing \"" + getCurrentNode() + "\" --> \"" + node + "\"");
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| |
114 |
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| Integer i = dependencies.get(node);
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54
| if (i != null) {
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0
| dependencies.put(node, i + 1);
|
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| } else { |
118 |
54
| dependencies.put(node, 1);
|
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| } |
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| } else { |
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12
| Logger.getLogger(getClass()).debug("Ignoring \"" + getCurrentNode() + "\" --> \"" + node + "\"");
|
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| } |
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| } |
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| |
125 |
280
| protected void preprocessClassNode(ClassNode node) {
|
126 |
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| Logger.getLogger(getClass()).debug("Printing class \"" + node + "\" and its " + node.getInboundDependencies().size() + " inbounds and " + node.getOutboundDependencies().size() + " outbounds");
|
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| |
128 |
280
| super.preprocessClassNode(node);
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| |
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| raiseIndent();
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| |
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| dependencies.clear();
|
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| } |
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| |
135 |
280
| protected void preprocessAfterDependenciesClassNode(ClassNode node) {
|
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| Logger.getLogger(getClass()).debug("Class \"" + node + "\" with " + node.getInboundDependencies().size() + " inbounds and " + node.getOutboundDependencies().size() + " outbounds had " + dependencies.size() + " dependencies.");
|
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| |
138 |
280
| if (shouldShowClassNode(node) || !dependencies.isEmpty()) {
|
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272
| lowerIndent();
|
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| indent().printScopeNodeName(node, node.getSimpleName()).eol();
|
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272
| raiseIndent();
|
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| } |
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| |
144 |
280
| printDependencies(node, dependencies);
|
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| } |
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| |
147 |
280
| protected void postprocessClassNode(ClassNode node) {
|
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280
| lowerIndent();
|
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| |
150 |
280
| super.postprocessClassNode(node);
|
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| } |
152 |
| |
153 |
44
| public void visitInboundClassNode(ClassNode node) {
|
154 |
44
| if (isShowInbounds()) {
|
155 |
31
| Logger.getLogger(getClass()).debug("Printing \"" + getCurrentNode() + "\" <-- \"" + node + "\"");
|
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| |
157 |
31
| Integer i = dependencies.get(node);
|
158 |
31
| if (i != null) {
|
159 |
2
| dependencies.put(node, i - 1);
|
160 |
| } else { |
161 |
29
| dependencies.put(node, -1);
|
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| } |
163 |
| } else { |
164 |
13
| Logger.getLogger(getClass()).debug("Ignoring \"" + getCurrentNode() + "\" <-- \"" + node + "\"");
|
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| } |
166 |
| } |
167 |
| |
168 |
44
| public void visitOutboundClassNode(ClassNode node) {
|
169 |
44
| if (isShowOutbounds()) {
|
170 |
31
| Logger.getLogger(getClass()).debug("Printing \"" + getCurrentNode() + "\" --> \"" + node + "\"");
|
171 |
| |
172 |
31
| Integer i = dependencies.get(node);
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173 |
31
| if (i != null) {
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0
| dependencies.put(node, i + 1);
|
175 |
| } else { |
176 |
31
| dependencies.put(node, 1);
|
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| } |
178 |
| } else { |
179 |
13
| Logger.getLogger(getClass()).debug("Ignoring \"" + getCurrentNode() + "\" --> \"" + node + "\"");
|
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| } |
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| } |
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| |
183 |
218
| protected void preprocessFeatureNode(FeatureNode node) {
|
184 |
218
| Logger.getLogger(getClass()).debug("Printing feature \"" + node + "\" and its " + node.getInboundDependencies().size() + " inbounds and " + node.getOutboundDependencies().size() + " outbounds");
|
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| |
186 |
218
| super.preprocessFeatureNode(node);
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| |
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218
| raiseIndent();
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| |
190 |
218
| dependencies.clear();
|
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| } |
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| |
193 |
218
| protected void postprocessFeatureNode(FeatureNode node) {
|
194 |
218
| Logger.getLogger(getClass()).debug("Feature \"" + node + "\" with " + node.getInboundDependencies().size() + " inbounds and " + node.getOutboundDependencies().size() + " outbounds had " + dependencies.size() + " dependencies.");
|
195 |
| |
196 |
218
| if (shouldShowFeatureNode(node) || !dependencies.isEmpty()) {
|
197 |
214
| lowerIndent();
|
198 |
214
| if (perl().match("/([^\\.]*\\(.*\\))$/", node.getName())) {
|
199 |
121
| indent().printScopeNodeName(node, perl().group(1)).eol();
|
200 |
93
| } else if (perl().match("/([^\\.]*)$/", node.getName())) {
|
201 |
93
| indent().printScopeNodeName(node, perl().group(1)).eol();
|
202 |
| } else { |
203 |
0
| indent().printScopeNodeName(node, node.getName().substring(node.getName().lastIndexOf('.') + 1)).eol();
|
204 |
| } |
205 |
214
| raiseIndent();
|
206 |
| } |
207 |
| |
208 |
218
| printDependencies(node, dependencies);
|
209 |
| |
210 |
218
| lowerIndent();
|
211 |
| |
212 |
218
| super.postprocessFeatureNode(node);
|
213 |
| } |
214 |
| |
215 |
102
| public void visitInboundFeatureNode(FeatureNode node) {
|
216 |
102
| if (isShowInbounds()) {
|
217 |
89
| Logger.getLogger(getClass()).debug("Printing \"" + getCurrentNode() + "\" <-- \"" + node + "\"");
|
218 |
| |
219 |
89
| Integer i = dependencies.get(node);
|
220 |
89
| if (i != null) {
|
221 |
26
| dependencies.put(node, i - 1);
|
222 |
| } else { |
223 |
63
| dependencies.put(node, -1);
|
224 |
| } |
225 |
| } else { |
226 |
13
| Logger.getLogger(getClass()).debug("Ignoring \"" + getCurrentNode() + "\" <-- \"" + node + "\"");
|
227 |
| } |
228 |
| } |
229 |
| |
230 |
108
| public void visitOutboundFeatureNode(FeatureNode node) {
|
231 |
108
| if (isShowOutbounds()) {
|
232 |
95
| Logger.getLogger(getClass()).debug("Printing \"" + getCurrentNode() + "\" --> \"" + node + "\"");
|
233 |
| |
234 |
95
| Integer i = dependencies.get(node);
|
235 |
95
| if (i != null) {
|
236 |
0
| dependencies.put(node, i + 1);
|
237 |
| } else { |
238 |
95
| dependencies.put(node, 1);
|
239 |
| } |
240 |
| } else { |
241 |
13
| Logger.getLogger(getClass()).debug("Ignoring \"" + getCurrentNode() + "\" --> \"" + node + "\"");
|
242 |
| } |
243 |
| } |
244 |
| |
245 |
1158
| protected Printer printNodeName(Node node, String name) {
|
246 |
1158
| super.printNodeName(node, name);
|
247 |
| |
248 |
1158
| if (isShowInferred() && !node.isConfirmed()) {
|
249 |
708
| append(" *");
|
250 |
| } |
251 |
| |
252 |
1158
| return this;
|
253 |
| } |
254 |
| |
255 |
247
| protected void printDependencies(Node node, Map<Node, Integer> dependencies) {
|
256 |
247
| for (Map.Entry<Node, Integer> entry : dependencies.entrySet()) {
|
257 |
66
| if (entry.getValue() < 0) {
|
258 |
33
| indent().append("<-- ").printDependencyNodeName(entry.getKey()).eol();
|
259 |
33
| } else if (entry.getValue() > 0) {
|
260 |
33
| indent().append("--> ").printDependencyNodeName(entry.getKey()).eol();
|
261 |
| } else { |
262 |
0
| indent().append("<-> ").printDependencyNodeName(entry.getKey()).eol();
|
263 |
| } |
264 |
| } |
265 |
| } |
266 |
| } |