Cohort4.2
/
CR-MacroLabs-OOP-InstructorStudentClassroom
複製自 ZipCodeWilmington/CR-MacroLabs-OOP-InstructorStudentClassroom
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Completed Lab

NiraParikh 6 年之前
父節點
8cfde16ba5
當前提交
60b55a9b5a
共有 17 個檔案被更改，包括 786 行新增 和 272 行删除
分割檢視 顯示文件統計
  1. 124
    0
      .idea/uiDesigner.xml
  2. 317
    230
      .idea/workspace.xml
  3. 7
    3
      src/main/java/io/zipcoder/interfaces/Instructor.java
  4. 25
    0
      src/main/java/io/zipcoder/interfaces/Instructors.java
  5. 29
    21
      src/main/java/io/zipcoder/interfaces/People.java
  6. 10
    2
      src/main/java/io/zipcoder/interfaces/Person.java
  7. 9
    4
      src/main/java/io/zipcoder/interfaces/Student.java
  8. 62
    0
      src/main/java/io/zipcoder/interfaces/Students.java
  9. 3
    1
      src/main/java/io/zipcoder/interfaces/Teacher.java
  10. 38
    0
      src/main/java/io/zipcoder/interfaces/ZipcodeWilmington.java
  11. 7
    7
      src/test/java/io/zipcoder/interfaces/TestInstructor.java
  12. 24
    0
      src/test/java/io/zipcoder/interfaces/TestInstructors.java
  13. 75
    0
      src/test/java/io/zipcoder/interfaces/TestPeople.java
  14. 2
    3
      src/test/java/io/zipcoder/interfaces/TestPerson.java
  15. 1
    1
      src/test/java/io/zipcoder/interfaces/TestStudent.java
  16. 23
    0
      src/test/java/io/zipcoder/interfaces/TestStudents.java
  17. 30
    0
      src/test/java/io/zipcoder/interfaces/TestZipCodeWilmington.java

+ 124
- 0
.idea/uiDesigner.xml 查看文件 

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.idea/workspace.xml 查看文件 

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           <provider selected="true" editor-type-id="text-editor">
83 126 
             <state relative-caret-position="315">
84 
-              <caret line="21" column="1" lean-forward="true" selection-start-line="21" selection-start-column="1" selection-end-line="21" selection-end-column="1" />
127 
+              <caret line="21" column="8" selection-start-line="21" selection-start-column="8" selection-end-line="21" selection-end-column="8" />
85 128 
               <folding>
86 
-                <element signature="e#260#261#0" expanded="true" />
87 
-                <element signature="e#289#290#0" expanded="true" />
88 
-                <element signature="e#333#334#0" expanded="true" />
89 
-                <element signature="e#361#362#0" expanded="true" />
90 
-                <element signature="e#404#405#0" expanded="true" />
91 
-                <element signature="e#451#452#0" expanded="true" />
129 
+                <element signature="imports" expanded="true" />
92 130 
               </folding>
93 131 
             </state>
94 132 
           </provider>
95 133 
         </entry>
96 134 
       </file>
97 135 
       <file pinned="false" current-in-tab="false">
98 
-        <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Teacher.java">
136 
+        <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/TestStudent.java">
99 137 
           <provider selected="true" editor-type-id="text-editor">
100 
-            <state relative-caret-position="90">
101 
-              <caret line="6" column="62" selection-start-line="6" selection-start-column="62" selection-end-line="6" selection-end-column="62" />
138 
+            <state relative-caret-position="195">
139 
+              <caret line="13" selection-start-line="13" selection-end-line="13" />
140 
+              <folding>
141 
+                <element signature="imports" expanded="true" />
142 
+              </folding>
102 143 
             </state>
103 144 
           </provider>
104 145 
         </entry>
105 146 
       </file>
106 147 
       <file pinned="false" current-in-tab="false">
107 
-        <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Instructor.java">
148 
+        <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/TestStudents.java">
108 149 
           <provider selected="true" editor-type-id="text-editor">
109 
-            <state relative-caret-position="345">
110 
-              <caret line="23" column="5" lean-forward="true" selection-start-line="23" selection-start-column="5" selection-end-line="23" selection-end-column="5" />
150 
+            <state relative-caret-position="270">
151 
+              <caret line="18" column="25" selection-start-line="18" selection-start-column="25" selection-end-line="18" selection-end-column="25" />
111 152 
               <folding>
112 
-                <element signature="e#138#139#0" expanded="true" />
113 
-                <element signature="e#169#170#0" expanded="true" />
114 
-                <element signature="e#203#204#0" expanded="true" />
115 
-                <element signature="e#228#229#0" expanded="true" />
153 
+                <element signature="imports" expanded="true" />
116 154 
               </folding>
117 155 
             </state>
118 156 
           </provider>
119 157 
         </entry>
120 158 
       </file>
121 
-      <file pinned="false" current-in-tab="true">
122 
-        <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/People.java">
159 
+      <file pinned="false" current-in-tab="false">
160 
+        <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/TestZipCodeWilmington.java">
123 161 
           <provider selected="true" editor-type-id="text-editor">
124 
-            <state relative-caret-position="28">
125 
-              <caret line="6" column="60" lean-forward="true" selection-start-line="6" selection-start-column="60" selection-end-line="6" selection-end-column="60" />
162 
+            <state relative-caret-position="345">
163 
+              <caret line="23" column="4" selection-start-line="23" selection-start-column="4" selection-end-line="23" selection-end-column="4" />
126 164 
               <folding>
127 
-                <element signature="e#134#142#0" expanded="true" />
128 
-                <element signature="e#486#487#0" expanded="true" />
129 
-                <element signature="e#535#536#0" expanded="true" />
165 
+                <element signature="imports" expanded="true" />
130 166 
               </folding>
131 167 
             </state>
132 168 
           </provider>
133 169 
         </entry>
134 170 
       </file>
135 171 
       <file pinned="false" current-in-tab="false">
136 
-        <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/TestInstructor.java">
172 
+        <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/TestPeople.java">
137 173 
           <provider selected="true" editor-type-id="text-editor">
138 
-            <state relative-caret-position="403">
139 
-              <caret line="47" column="96" selection-start-line="47" selection-start-column="96" selection-end-line="47" selection-end-column="96" />
174 
+            <state relative-caret-position="750">
175 
+              <caret line="50" column="32" selection-start-line="50" selection-start-column="32" selection-end-line="50" selection-end-column="32" />
140 176 
               <folding>
141 177 
                 <element signature="imports" expanded="true" />
142 
-                <element signature="e#164#165#0" expanded="true" />
143 
-                <element signature="e#228#229#0" expanded="true" />
144 
-                <element signature="e#333#334#0" expanded="true" />
145 
-                <element signature="e#355#356#0" expanded="true" />
146 178 
               </folding>
147 179 
             </state>
148 180 
           </provider>
 
@@ -154,6 +186,7 @@
154 186 
     <option name="RECENT_TEMPLATES">
155 187 
       <list>
156 188 
         <option value="Interface" />
189 
+        <option value="Singleton" />
157 190 
         <option value="Class" />
158 191 
       </list>
159 192 
     </option>
 
@@ -165,14 +198,22 @@
165 198 
     <option name="CHANGED_PATHS">
166 199 
       <list>
167 200 
         <option value="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Learner.java" />
168 
-        <option value="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Teacher.java" />
169 201 
         <option value="$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/TestPerson.java" />
170 202 
         <option value="$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/TestStudent.java" />
203 
+        <option value="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Stud_ents.java" />
204 
+        <option value="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Instructors.java" />
205 
+        <option value="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/People.java" />
171 206 
         <option value="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Person.java" />
172 207 
         <option value="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Student.java" />
208 
+        <option value="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Teacher.java" />
173 209 
         <option value="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Instructor.java" />
210 
+        <option value="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/ZipcodeWilmington.java" />
211 
+        <option value="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Students.java" />
212 
+        <option value="$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/TestInstructors.java" />
213 
+        <option value="$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/TestPeople.java" />
214 
+        <option value="$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/TestZipCodeWilmington.java" />
215 
+        <option value="$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/TestStudents.java" />
174 216 
         <option value="$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/TestInstructor.java" />
175 
-        <option value="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/People.java" />
176 217 
       </list>
177 218 
     </option>
178 219 
   </component>
 
@@ -182,8 +223,9 @@
182 223 
     <detection-done>true</detection-done>
183 224 
     <sorting>DEFINITION_ORDER</sorting>
184 225 
   </component>
185 
-  <component name="ProjectFrameBounds">
186 
-    <option name="y" value="86" />
226 
+  <component name="ProjectFrameBounds" fullScreen="true">
227 
+    <option name="x" value="314" />
228 
+    <option name="y" value="33" />
187 229 
     <option name="width" value="1280" />
188 230 
     <option name="height" value="722" />
189 231 
   </component>
 
@@ -195,7 +237,6 @@
195 237 
       <foldersAlwaysOnTop value="true" />
196 238 
     </navigator>
197 239 
     <panes>
198 
-      <pane id="PackagesPane" />
199 240 
       <pane id="ProjectPane">
200 241 
         <subPane>
201 242 
           <expand>
 
@@ -255,12 +296,13 @@
255 296 
         </subPane>
256 297 
       </pane>
257 298 
       <pane id="Scope" />
299 
+      <pane id="PackagesPane" />
258 300 
     </panes>
259 301 
   </component>
260 302 
   <component name="PropertiesComponent">
261 303 
     <property name="WebServerToolWindowFactoryState" value="false" />
262 304 
     <property name="aspect.path.notification.shown" value="true" />
263 
-    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1542398624266" />
305 
+    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1542681159686" />
264 306 
     <property name="last_opened_file_path" value="$PROJECT_DIR$/pom.xml" />
265 307 
     <property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" />
266 308 
     <property name="nodejs_npm_path_reset_for_default_project" value="true" />
 
@@ -268,6 +310,11 @@
268 310 
     <property name="project.structure.proportion" value="0.0" />
269 311 
     <property name="project.structure.side.proportion" value="0.0" />
270 312 
   </component>
313 
+  <component name="RecentsManager">
314 
+    <key name="CreateClassDialog.RecentsKey">
315 
+      <recent name="io.zipcoder.interfaces" />
316 
+    </key>
317 
+  </component>
271 318 
   <component name="RunDashboard">
272 319 
     <option name="ruleStates">
273 320 
       <list>
 
@@ -280,24 +327,16 @@
280 327 
       </list>
281 328 
     </option>
282 329 
   </component>
283 
-  <component name="RunManager" selected="JUnit.TestInstructor.testLecture">
284 
-    <configuration name="TestInstructor.testImplementation" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
330 
+  <component name="RunManager" selected="JUnit.All in interfaces-1">
331 
+    <configuration name="All in interfaces-1" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
285 332 
       <module name="interfaces-1" />
286 
-      <extension name="coverage">
287 
-        <pattern>
288 
-          <option name="PATTERN" value="io.zipcoder.interfaces.*" />
289 
-          <option name="ENABLED" value="true" />
290 
-        </pattern>
291 
-      </extension>
292 
-      <option name="PACKAGE_NAME" value="io.zipcoder.interfaces" />
293 
-      <option name="MAIN_CLASS_NAME" value="io.zipcoder.interfaces.TestInstructor" />
294 
-      <option name="METHOD_NAME" value="testImplementation" />
295 
-      <option name="TEST_OBJECT" value="method" />
333 
+      <option name="PACKAGE_NAME" value="" />
334 
+      <option name="TEST_OBJECT" value="package" />
296 335 
       <method v="2">
297 336 
         <option name="Make" enabled="true" />
298 337 
       </method>
299 338 
     </configuration>
300 
-    <configuration name="TestInstructor.testInheritance" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
339 
+    <configuration name="TestStudent" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
301 340 
       <module name="interfaces-1" />
302 341 
       <extension name="coverage">
303 342 
         <pattern>
 
@@ -306,14 +345,12 @@
306 345 
         </pattern>
307 346 
       </extension>
308 347 
       <option name="PACKAGE_NAME" value="io.zipcoder.interfaces" />
309 
-      <option name="MAIN_CLASS_NAME" value="io.zipcoder.interfaces.TestInstructor" />
310 
-      <option name="METHOD_NAME" value="testInheritance" />
311 
-      <option name="TEST_OBJECT" value="method" />
348 
+      <option name="MAIN_CLASS_NAME" value="io.zipcoder.interfaces.TestStudent" />
312 349 
       <method v="2">
313 350 
         <option name="Make" enabled="true" />
314 351 
       </method>
315 352 
     </configuration>
316 
-    <configuration name="TestInstructor.testLecture" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
353 
+    <configuration name="TestStudents" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
317 354 
       <module name="interfaces-1" />
318 355 
       <extension name="coverage">
319 356 
         <pattern>
 
@@ -322,14 +359,12 @@
322 359 
         </pattern>
323 360 
       </extension>
324 361 
       <option name="PACKAGE_NAME" value="io.zipcoder.interfaces" />
325 
-      <option name="MAIN_CLASS_NAME" value="io.zipcoder.interfaces.TestInstructor" />
326 
-      <option name="METHOD_NAME" value="testLecture" />
327 
-      <option name="TEST_OBJECT" value="method" />
362 
+      <option name="MAIN_CLASS_NAME" value="io.zipcoder.interfaces.TestStudents" />
328 363 
       <method v="2">
329 364 
         <option name="Make" enabled="true" />
330 365 
       </method>
331 366 
     </configuration>
332 
-    <configuration name="TestInstructor.testTeach" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
367 
+    <configuration name="TestZipCodeWilmington" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
333 368 
       <module name="interfaces-1" />
334 369 
       <extension name="coverage">
335 370 
         <pattern>
 
@@ -338,14 +373,12 @@
338 373 
         </pattern>
339 374 
       </extension>
340 375 
       <option name="PACKAGE_NAME" value="io.zipcoder.interfaces" />
341 
-      <option name="MAIN_CLASS_NAME" value="io.zipcoder.interfaces.TestInstructor" />
342 
-      <option name="METHOD_NAME" value="testTeach" />
343 
-      <option name="TEST_OBJECT" value="method" />
376 
+      <option name="MAIN_CLASS_NAME" value="io.zipcoder.interfaces.TestZipCodeWilmington" />
344 377 
       <method v="2">
345 378 
         <option name="Make" enabled="true" />
346 379 
       </method>
347 380 
     </configuration>
348 
-    <configuration name="TestPerson" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
381 
+    <configuration name="TestZipCodeWilmington.hostLecture" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
349 382 
       <module name="interfaces-1" />
350 383 
       <extension name="coverage">
351 384 
         <pattern>
 
@@ -354,7 +387,9 @@
354 387 
         </pattern>
355 388 
       </extension>
356 389 
       <option name="PACKAGE_NAME" value="io.zipcoder.interfaces" />
357 
-      <option name="MAIN_CLASS_NAME" value="io.zipcoder.interfaces.TestPerson" />
390 
+      <option name="MAIN_CLASS_NAME" value="io.zipcoder.interfaces.TestZipCodeWilmington" />
391 
+      <option name="METHOD_NAME" value="hostLecture" />
392 
+      <option name="TEST_OBJECT" value="method" />
358 393 
       <method v="2">
359 394 
         <option name="Make" enabled="true" />
360 395 
       </method>
 
@@ -422,19 +457,19 @@
422 457 
       <method v="2" />
423 458 
     </configuration>
424 459 
     <list>
425 
-      <item itemvalue="JUnit.TestPerson" />
426 
-      <item itemvalue="JUnit.TestInstructor.testImplementation" />
427 
-      <item itemvalue="JUnit.TestInstructor.testTeach" />
428 
-      <item itemvalue="JUnit.TestInstructor.testInheritance" />
429 
-      <item itemvalue="JUnit.TestInstructor.testLecture" />
460 
+      <item itemvalue="JUnit.TestStudent" />
461 
+      <item itemvalue="JUnit.TestStudents" />
462 
+      <item itemvalue="JUnit.TestZipCodeWilmington" />
463 
+      <item itemvalue="JUnit.All in interfaces-1" />
464 
+      <item itemvalue="JUnit.TestZipCodeWilmington.hostLecture" />
430 465 
     </list>
431 466 
     <recent_temporary>
432 467 
       <list>
433 
-        <item itemvalue="JUnit.TestInstructor.testLecture" />
434 
-        <item itemvalue="JUnit.TestInstructor.testInheritance" />
435 
-        <item itemvalue="JUnit.TestInstructor.testImplementation" />
436 
-        <item itemvalue="JUnit.TestInstructor.testTeach" />
437 
-        <item itemvalue="JUnit.TestPerson" />
468 
+        <item itemvalue="JUnit.All in interfaces-1" />
469 
+        <item itemvalue="JUnit.TestZipCodeWilmington.hostLecture" />
470 
+        <item itemvalue="JUnit.TestZipCodeWilmington" />
471 
+        <item itemvalue="JUnit.TestStudents" />
472 
+        <item itemvalue="JUnit.TestStudent" />
438 473 
       </list>
439 474 
     </recent_temporary>
440 475 
   </component>
 
@@ -449,108 +484,112 @@
449 484 
       <option name="presentableId" value="Default" />
450 485 
       <updated>1542340589455</updated>
451 486 
       <workItem from="1542340590829" duration="14354000" />
487 
+      <workItem from="1542510325637" duration="1422000" />
488 
+      <workItem from="1542651993534" duration="6032000" />
489 
+      <workItem from="1542667650164" duration="5986000" />
490 
+      <workItem from="1542681307223" duration="49000" />
452 491 
     </task>
453 492 
     <servers />
454 493 
   </component>
455 494 
   <component name="TestHistory">
456 
-    <history-entry file="TestStudent_testLearn - 2018.11.16 at 09h 26m 16s.xml">
457 
-      <configuration name="TestStudent.testLearn" configurationId="JUnit" />
495 
+    <history-entry file="TestPerson - 2018.11.19 at 21h 18m 48s.xml">
496 
+      <configuration name="TestPerson" configurationId="JUnit" />
458 497 
     </history-entry>
459 
-    <history-entry file="TestStudent - 2018.11.16 at 09h 27m 35s.xml">
498 
+    <history-entry file="TestStudent - 2018.11.19 at 21h 19m 05s.xml">
460 499 
       <configuration name="TestStudent" configurationId="JUnit" />
461 500 
     </history-entry>
462 
-    <history-entry file="TestStudent - 2018.11.16 at 09h 27m 45s.xml">
463 
-      <configuration name="TestStudent" configurationId="JUnit" />
501 
+    <history-entry file="TestStudents - 2018.11.19 at 21h 23m 08s.xml">
502 
+      <configuration name="TestStudents" configurationId="JUnit" />
464 503 
     </history-entry>
465 
-    <history-entry file="TestPerson - 2018.11.16 at 09h 27m 52s.xml">
466 
-      <configuration name="TestPerson" configurationId="JUnit" />
504 
+    <history-entry file="TestZipCodeWilmington - 2018.11.19 at 21h 29m 34s.xml">
505 
+      <configuration name="TestZipCodeWilmington" configurationId="JUnit" />
467 506 
     </history-entry>
468 
-    <history-entry file="TestInstructor_testTeach - 2018.11.16 at 11h 46m 59s.xml">
469 
-      <configuration name="TestInstructor.testTeach" configurationId="JUnit" />
507 
+    <history-entry file="All_in_interfaces-1 - 2018.11.19 at 21h 29m 49s.xml">
508 
+      <configuration name="All in interfaces-1" configurationId="JUnit" />
470 509 
     </history-entry>
471 
-    <history-entry file="TestInstructor_testImplementation - 2018.11.16 at 11h 47m 06s.xml">
472 
-      <configuration name="TestInstructor.testImplementation" configurationId="JUnit" />
510 
+    <history-entry file="TestZipCodeWilmington_hostLecture - 2018.11.19 at 21h 30m 06s.xml">
511 
+      <configuration name="TestZipCodeWilmington.hostLecture" configurationId="JUnit" />
473 512 
     </history-entry>
474 
-    <history-entry file="TestInstructor_testInheritance - 2018.11.16 at 11h 47m 09s.xml">
475 
-      <configuration name="TestInstructor.testInheritance" configurationId="JUnit" />
513 
+    <history-entry file="TestZipCodeWilmington_hostLecture - 2018.11.19 at 21h 30m 58s.xml">
514 
+      <configuration name="TestZipCodeWilmington.hostLecture" configurationId="JUnit" />
476 515 
     </history-entry>
477 
-    <history-entry file="TestInstructor_testLecture - 2018.11.16 at 11h 48m 34s.xml">
478 
-      <configuration name="TestInstructor.testLecture" configurationId="JUnit" />
516 
+    <history-entry file="All_in_interfaces-1 - 2018.11.19 at 21h 31m 03s.xml">
517 
+      <configuration name="All in interfaces-1" configurationId="JUnit" />
479 518 
     </history-entry>
480 
-    <history-entry file="TestInstructor_testLecture - 2018.11.16 at 12h 13m 14s.xml">
481 
-      <configuration name="TestInstructor.testLecture" configurationId="JUnit" />
519 
+    <history-entry file="All_in_interfaces-1 - 2018.11.19 at 21h 32m 04s.xml">
520 
+      <configuration name="All in interfaces-1" configurationId="JUnit" />
482 521 
     </history-entry>
483 
-    <history-entry file="TestInstructor_testLecture - 2018.11.16 at 12h 13m 29s.xml">
484 
-      <configuration name="TestInstructor.testLecture" configurationId="JUnit" />
522 
+    <history-entry file="All_in_interfaces-1 - 2018.11.19 at 21h 32m 41s.xml">
523 
+      <configuration name="All in interfaces-1" configurationId="JUnit" />
485 524 
     </history-entry>
486 525 
   </component>
487 526 
   <component name="TimeTrackingManager">
488 
-    <option name="totallyTimeSpent" value="14354000" />
527 
+    <option name="totallyTimeSpent" value="27843000" />
489 528 
   </component>
490 529 
   <component name="ToolWindowManager">
491 
-    <frame x="0" y="86" width="1280" height="722" extended-state="0" />
530 
+    <frame x="0" y="0" width="1280" height="800" extended-state="0" />
492 531 
     <editor active="true" />
493 532 
     <layout>
494 
-      <window_info id="Image Layers" />
495 
-      <window_info id="Designer" />
496 
-      <window_info id="UI Designer" />
497 
-      <window_info id="Capture Tool" />
498 
-      <window_info id="Favorites" side_tool="true" />
499 
-      <window_info content_ui="combo" id="Project" order="0" weight="0.24959612" />
533 
+      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.25767368" />
500 534 
       <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
501 
-      <window_info anchor="bottom" id="Messages" weight="0.32857144" />
502 
-      <window_info anchor="bottom" id="Database Changes" show_stripe_button="false" />
503 
-      <window_info anchor="bottom" id="Version Control" show_stripe_button="false" />
504 
-      <window_info anchor="bottom" id="Terminal" />
505 
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@@ -560,14 +599,7 @@
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@@ -575,104 +607,159 @@
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+ 7
- 3
src/main/java/io/zipcoder/interfaces/Instructor.java 查看文件 

@@ -2,8 +2,8 @@ package io.zipcoder.interfaces;
2 2
3 3 
 public class Instructor extends Person implements Teacher {
4 4
5 
-    public Instructor(long id, String name) {
6 
-        super(id, name);
5 
+    public Instructor (String name,long id) {
6 
+        super(name,id);
7 7 
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8 8
9 9 
     public Instructor(long id) {
 
@@ -15,7 +15,11 @@ public class Instructor extends Person implements Teacher {
15 15
16 16 
     }
17 17
18 
-    public void lecture(Learner[] learners, double numOfHrs) {
18 
+    public void lecture(Student[] students1, double numOfHrs) {
19 
+
20 
+    }
21 
+
22 
+    public void Lecture(Learner[] learners, double numOfHrs) {
19 23 
         double numOfHrsPerLearner = numOfHrs/learners.length;
20 24
21 25 
         for(Learner learner : learners){

+ 25
- 0
src/main/java/io/zipcoder/interfaces/Instructors.java 查看文件 

@@ -0,0 +1,25 @@
1 
+package io.zipcoder.interfaces;
2 
+
3 
+public class Instructors extends People <Instructor> {
4 
+    private static Instructors ourInstance = new Instructors();
5 
+
6 
+    public static Instructors getInstance() {
7 
+        return ourInstance;
8 
+    }
9 
+
10 
+    private Instructors() {
11 
+        personList.add(new Instructor("Wil", 2));
12 
+        personList.add(new Instructor("Dolio", 4));
13 
+        personList.add(new Instructor("Kris", 7));
14 
+        personList.add(new Instructor("Nhu", 8));
15 
+    }
16 
+
17 
+    @Override
18 
+    public Instructor[] getArray() {
19 
+        Instructor[] instructor = new Instructor[personList.size()];
20 
+        for (int i = 0; i < personList.size(); i++)
21 
+            instructor[i] = personList.get(i);
22 
+            return instructor;
23 
+
24 
+    }
25 
+}

+ 29
- 21
src/main/java/io/zipcoder/interfaces/People.java 查看文件 

@@ -2,37 +2,45 @@ package io.zipcoder.interfaces;
2 2
3 3 
 import java.util.ArrayList;
4 4
5 
-public class People {
5 
+public abstract class People <E extends Person> {
6 6
7 
-    ArrayList <Person> personList = new ArrayList<Person>();
7 
+    ArrayList<E> personList = new ArrayList<E>();
8 8
9 
-    public void add(Person p){
9 
+    public void add(E p) {
10 10 
         personList.add(p);
11 
-        //or
12 
-        //this.personList.add(p)
11 
+        //or  this.personList.add(p);
13 12 
     }
14 13
15 
-//    public long findById(long id){
16 
-//
17 
-//        personList.getId(id);
18 
-////
19 
-//        for (Person p : personList){
20 
-//            if (p.getId() == id){
21 
-//                return p;
22 
-// }
23 
-
24 
-    public void remove(Person person){
25 
-            personList.remove(person);
26 
-        }
27 
-    public void remove (Long id){
28 
-        for (Person p : personList){
14 
+
15 
+    public E findById (long id){
16 
+        E personToFind = null;// Remove null
17 
+        for(int i = 0; i < personList.size();i++){
18 
+            if(personList.get(i).getId() == id){
19 
+                personToFind = personList.get(i);
20 
+            } }
21 
+           return personToFind;
22 
+    }
23 
+
24 
+    public void removeById (long id){
25 
+        for (E p : personList){
29 26 
             if (p.getId() == id){
30 27 
                 personList.remove(p);
28 
+                break;
31 29 
             }
32 30 
         }
33 31 
     }
34 32
35 
-    public void removeAll(){
33 
+    public boolean removeAll(){
34 
+        ArrayList <E> array = new ArrayList<E>();
35 
+        return personList.removeAll(array);
36 36
37 37 
     }
38 
-}
38 
+
39 
+    public int getCount(){
40 
+
41 
+        return personList.size();
42 
+    }
43 
+
44 
+    public abstract E[] getArray();
45 
+
46 
+}

+ 10
- 2
src/main/java/io/zipcoder/interfaces/Person.java 查看文件 

@@ -5,20 +5,28 @@ public class Person {
5 5 
     public final long id;
6 6 
     public String name;
7 7
8 
-    public Person (long id, String name){
8 
+    //have two constructor but cannot call both of them at same time when creating object
9 
+
10 
+    public Person(){
11 
+        id = 0;
12 
+    }
13 
+
14 
+    public Person (String name, long id){
9 15 
         this.id = id;
10 16 
         this.name = name;
11 17 
     }
12 18
13 
-
14 19 
     public Person(long id){
20 
+
15 21 
         this.id = id;
16 22 
     }
17 23 
     public long getId(){
24 
+
18 25 
         return id;
19 26 
     }
20 27
21 28 
     public String getName(){
29 
+
22 30 
         return name;
23 31 
     }
24 32

+ 9
- 4
src/main/java/io/zipcoder/interfaces/Student.java 查看文件 

@@ -1,11 +1,14 @@
1 1 
 package io.zipcoder.interfaces;
2 2
3 3 
 public class Student extends Person implements Learner {
4 
-double totalStudyTime;
4 
+private double totalStudyTime;
5 5
6 
-public Student (long id, String name){
7 
-    super(id, name);
8 
-    this.totalStudyTime = 0;
6 
+public Student(){
7 
+    super();
8 
+}
9 
+
10 
+public Student (String name, long id){
11 
+    super(name, id);
9 12 
 }
10 13
11 14 
 public void learn (double mumOfHours){
 
@@ -19,4 +22,6 @@ public double getTotalStudyTime(){
19 22 
     public void setTotalStudyTime(double totalStudyTime) {
20 23 
     this.totalStudyTime = totalStudyTime;
21 24 
     }
25 
+
26 
+
22 27 
 }

+ 62
- 0
src/main/java/io/zipcoder/interfaces/Students.java 查看文件 

@@ -0,0 +1,62 @@
1 
+package io.zipcoder.interfaces;
2 
+
3 
+import com.sun.org.apache.bcel.internal.generic.INSTANCEOF;
4 
+
5 
+public class Students extends People <Student> {
6 
+    private static Students INSTANCE = new Students();
7 
+    private Students() {
8 
+
9 
+        personList.add(new Student( "Ned Redmond",1));
10 
+        personList.add(new Student( "Seth Abrams",2));
11 
+        personList.add(new Student( "Akeem Cherry",3));
12 
+        personList.add(new Student( "Whitney Martinez",4));
13 
+        personList.add(new Student( "Nira Parikh",5));
14 
+        personList.add(new Student( "Connor Dunnigan",6));
15 
+        personList.add(new Student( "Christian Sheridan",7));
16 
+        personList.add(new Student( "Curtis Cook",8));
17 
+        personList.add(new Student( "Nuridalia Hernandez",9));
18 
+        personList.add(new Student( "Brandon DeFrancis",10));
19 
+        personList.add(new Student( "De'Jon Johnson",11));
20 
+        personList.add(new Student( "Demetrius Murray",12));
21 
+        personList.add(new Student( "Elliott Stansbury",13));
22 
+        personList.add(new Student( "Nathan Hall",14));
23 
+        personList.add(new Student( "Jae Joson",15));
24 
+        personList.add(new Student( "Jacob Anderson",16));
25 
+        personList.add(new Student( "Jose Bedolla",17));
26 
+        personList.add(new Student( "Jenn Chao",18));
27 
+        personList.add(new Student( "Jennifer Tinkler",19));
28 
+        personList.add(new Student( "Jonathan Hinds",20));
29 
+        personList.add(new Student( "Jay Samuels",21));
30 
+        personList.add(new Student( "Jevit Tith",22));
31 
+        personList.add(new Student( "Lauren Green",23));
32 
+        personList.add(new Student( "Kate Moore",24));
33 
+        personList.add(new Student( "Michelle DiMarino",25));
34 
+        personList.add(new Student( "Maggie Pierse",26));
35 
+        personList.add(new Student( "Nick Satinover",27));
36 
+        personList.add(new Student( "Chaitali Patel",28));
37 
+        personList.add(new Student( "Yesoda Sanka",29));
38 
+        personList.add(new Student( "Saurav Kamath",30));
39 
+        personList.add(new Student( "Sam Bhutani",31));
40 
+        personList.add(new Student( "Soujanya Buragapu",32));
41 
+        personList.add(new Student( "Steffon Williams",33));
42 
+        personList.add(new Student( "Zavon Malone",34));
43 
+        personList.add(new Student( "Thuy Kong",35));
44 
+        personList.add(new Student( "Thulasi Puppala",36));
45 
+        personList.add(new Student( "Trinh Tong",37));
46 
+        personList.add(new Student( "William Brown",38));
47 
+        personList.add(new Student( "Xzavia Cuello",39));
48 
+    }
49 
+
50 
+    public static Students getInstance() {
51 
+        return INSTANCE;
52 
+    }
53 
+
54 
+    @Override
55 
+    public Student[] getArray(){
56 
+        Student [] studnts = new Student[personList.size()];
57 
+        for (int i = 0; i < personList.size(); i++)
58 
+            studnts[i] = personList.get(i);
59 
+            return studnts;
60 
+
61 
+    }
62 
+}

+ 3
- 1
src/main/java/io/zipcoder/interfaces/Teacher.java 查看文件 

@@ -4,5 +4,7 @@ public interface Teacher {
4 4
5 5 
     public void teach(Learner learner, double numOfHrs);
6 6
7 
-    public void lecture(Learner [] learners, double numOfHrs);
7 
+    public void Lecture(Learner[] learners, double numOfHrs);
8 
+
9 
+    public void lecture(Student[] students1, double numOfHrs);
8 10 
 }

+ 38
- 0
src/main/java/io/zipcoder/interfaces/ZipcodeWilmington.java 查看文件 

@@ -0,0 +1,38 @@
1 
+package io.zipcoder.interfaces;
2 
+
3 
+import com.sun.org.apache.bcel.internal.generic.INSTANCEOF;
4 
+
5 
+public class ZipcodeWilmington {
6 
+    private static final ZipcodeWilmington INSTANCE = new ZipcodeWilmington();
7 
+    private static final Students students = Students.getInstance();
8 
+    private static final Instructors instructors = Instructors.getInstance();
9 
+
10 
+
11 
+    public static ZipcodeWilmington getInstance() {
12 
+        return INSTANCE;
13 
+    }
14 
+
15 
+    private ZipcodeWilmington() {}
16 
+
17 
+    public void hostLecture (Teacher teacher,double numOfHrs){
18 
+        Student[] students1 = students.getArray();
19 
+        teacher.Lecture(students1,numOfHrs);
20 
+    }
21 
+
22 
+    public void hostLecture (long id,double numOfHrs){
23 
+        Student[] students1 = students.getArray();
24 
+        for (int i = 0; i < instructors.getCount(); i++){
25 
+            if (instructors.personList.get(i).getId() == id){
26 
+                instructors.personList.get(i).Lecture(students1,numOfHrs);
27 
+            }
28 
+        }
29 
+    }
30 
+
31 
+    public static Students getStudents(){
32 
+        return students;
33 
+    }
34 
+
35 
+    public static Instructors getInstructors(){
36 
+        return instructors;
37 
+    }
38 
+}

+ 7
- 7
src/test/java/io/zipcoder/interfaces/TestInstructor.java 查看文件 

@@ -5,11 +5,11 @@ import org.junit.Test;
5 5
6 6 
 public class TestInstructor {
7 7
8 
-    Instructor instructor = new Instructor(1, "Nhu");
9 
-    Student student = new Student(1, "Nancy");
10 
-    Student student1= new Student(2, "Ron");
11 
-    Student student2= new Student(3, "Ari");
12 
-    Student student3= new Student(4, "Rita");
8 
+    Instructor instructor = new Instructor("Nhu", 1);
9 
+    Student student = new Student( "Nancy", 1);
10 
+    Student student1= new Student( "Ron", 2);
11 
+    Student student2= new Student( "Ari", 3);
12 
+    Student student3= new Student("Rita",4);
13 13
14 14 
     Student [] students = new Student[] {student,student1,student2,student3};
15 15 
 
@@ -40,7 +40,7 @@ public class TestInstructor {
40 40 
     @Test
41 41 
     public void testLecture(){
42 42
43 
-        //double numOfHrs = 50;
43 
+        double numOfHrs = 50.0;
44 44
45 45 
         instructor.lecture(students, 50.0);
46 46 
         double expected = students[0].getTotalStudyTime();
 
@@ -48,6 +48,6 @@ public class TestInstructor {
48 48 
        double actual = 12.5; // numOfHrs instructor taught / # of students taught so 50/4 = 12.5
49 49
50 50
51 
-        Assert.assertEquals(expected, actual, 0.0);
51 
+        Assert.assertEquals(expected, actual, 0.01);
52 52 
     }
53 53 
 }

+ 24
- 0
src/test/java/io/zipcoder/interfaces/TestInstructors.java 查看文件 

@@ -0,0 +1,24 @@
1 
+package io.zipcoder.interfaces;
2 
+
3 
+import org.junit.Assert;
4 
+import org.junit.Test;
5 
+
6 
+public class TestInstructors {
7 
+
8 
+    @Test
9 
+    public void getInstance(){
10 
+        Instructors instructors1 = Instructors.getInstance();
11 
+        Instructors instructors2 = Instructors.getInstance();
12 
+
13 
+        Assert.assertEquals(instructors1,instructors2);
14 
+    }
15 
+
16 
+    @Test
17 
+    public void theInitializationSetupStudents(){
18 
+        Instructors instructors1 = Instructors.getInstance();
19 
+        int expected = 4;
20 
+        int actual = instructors1.getArray().length;
21 
+        Assert.assertEquals(expected,actual);
22 
+
23 
+    }
24 
+}

+ 75
- 0
src/test/java/io/zipcoder/interfaces/TestPeople.java 查看文件 

@@ -0,0 +1,75 @@
1 
+package io.zipcoder.interfaces;
2 
+
3 
+import org.junit.Assert;
4 
+import org.junit.Test;
5 
+
6 
+public class TestPeople {
7 
+
8 
+    Person person1,person2;
9 
+    Student student1;
10 
+    Instructor instructor;
11 
+    Students students;
12 
+    Instructors instructors;
13 
+
14 
+    public TestPeople() {
15 
+        students = Students.getInstance();
16 
+        person1 = new Person("person1", 45);
17 
+        person2 = new Person("person2", 55);
18 
+        student1 = new Student("student1", 50);
19 
+        instructor = new Instructor("instructor1", 54);
20 
+        students.add(student1);
21 
+    }
22 
+
23 
+    @Test
24 
+    public void testAdd(){
25 
+        //Given
26 
+        Student newStudent = new Student("student2", 42);
27 
+
28 
+        //When
29 
+        Integer expected = 41;
30 
+        students.add(newStudent);
31 
+        Integer actual = students.getCount();
32 
+
33 
+        //Then
34 
+        Assert.assertEquals(expected,actual);
35 
+    }
36 
+
37 
+    @Test
38 
+    public void testFindById(){
39 
+        //When
40 
+        long expected = student1.getId();
41 
+        Student actual = students.findById(50);
42 
+
43 
+        //Then
44 
+        Assert.assertEquals(expected,actual.getId());
45 
+    }
46 
+
47 
+    @Test
48 
+    public void testRemoveTest(){
49 
+        //When
50 
+        Integer expected = 42;
51 
+        students.removeById(50);
52 
+        Integer actual = students.getCount();
53 
+
54 
+        //Then
55 
+        Assert.assertEquals(expected,actual);
56 
+    }
57 
+
58 
+    @Test
59 
+    public void testRemoveAll(){
60 
+        //Given
61 
+        Instructors instructors = Instructors.getInstance();
62 
+
63 
+        //When
64 
+        Integer expected = 4;
65 
+        instructors.removeAll();
66 
+        Integer actual = instructors.getCount();
67 
+
68 
+        //Then
69 
+        Assert.assertEquals(expected,actual);
70 
+
71 
+    }
72 
+
73 
+
74 
+
75 
+}

+ 2
- 3
src/test/java/io/zipcoder/interfaces/TestPerson.java 查看文件 

@@ -6,7 +6,7 @@ import org.junit.Test;
6 6
7 7 
 public class TestPerson {
8 8
9 
-    Person person = new Person(1, "Nancy");
9 
+    Person person = new Person("Nancy",1 );
10 10
11 11 
     @Test
12 12 
     public void testConstructor() {
 
@@ -18,10 +18,9 @@ public class TestPerson {
18 18 
     @Test
19 19 
     public void testSetAndGetName() {
20 20
21 
-        String expected = "Robin";
21 
+        String expected = "Nancy";
22 22 
         person.setName(expected);
23 23
24 
-
25 24 
         Assert.assertEquals(expected, person.getName());
26 25
27 26 
     }

+ 1
- 1
src/test/java/io/zipcoder/interfaces/TestStudent.java 查看文件 

@@ -4,7 +4,7 @@ import org.junit.Assert;
4 4 
 import org.junit.Test;
5 5
6 6 
 public class TestStudent {
7 
-    Student student = new Student(1, "Nancy");  //creating global new object
7 
+    Student student = new Student("Nancy",1);  //creating global new object
8 8
9 9 
     @Test
10 10 
     public void testImplementation() {

+ 23
- 0
src/test/java/io/zipcoder/interfaces/TestStudents.java 查看文件 

@@ -0,0 +1,23 @@
1 
+package io.zipcoder.interfaces;
2 
+
3 
+import org.junit.Assert;
4 
+import org.junit.Test;
5 
+
6 
+public class TestStudents {
7 
+
8 
+    @Test
9 
+    public void getInstance(){
10 
+        Students student =  Students.getInstance();
11 
+        Students student1 =  Students.getInstance();
12 
+
13 
+        Assert.assertEquals(student,student1);
14 
+    }
15 
+
16 
+    @Test
17 
+    public void theInitializationSetupStudents(){
18 
+        Students student = Students.getInstance();
19 
+        int expected = 43;
20 
+        int actual = student.getArray().length;
21 
+        Assert.assertEquals(expected,actual);
22 
+    }
23 
+}

+ 30
- 0
src/test/java/io/zipcoder/interfaces/TestZipCodeWilmington.java 查看文件 

@@ -0,0 +1,30 @@
1 
+package io.zipcoder.interfaces;
2 
+
3 
+import org.junit.Assert;
4 
+import org.junit.Test;
5 
+
6 
+public class TestZipCodeWilmington {
7 
+
8 
+    @Test
9 
+    public void hostLecture(){
10 
+        ZipcodeWilmington zcw = ZipcodeWilmington.getInstance();
11 
+        Instructor instructor = zcw.getInstructors().getArray()[0];
12 
+        zcw.hostLecture(instructor, 39);
13 
+        double expected = 2;
14 
+        double actual = zcw.getStudents().getArray()[0].getTotalStudyTime();
15 
+
16 
+        Assert.assertEquals(expected,actual, .1);
17 
+        }
18 
+
19 
+    @Test
20 
+    public void hostLectureById(){
21 
+        ZipcodeWilmington zcw = ZipcodeWilmington.getInstance();
22 
+        Instructor instructor = zcw.getInstructors().getArray()[0];
23 
+        zcw.hostLecture(instructor.getId(),39);
24 
+        double expected = 1;
25 
+        double actual = zcw.getStudents().getArray()[0].getTotalStudyTime();
26 
+
27 
+        Assert.assertEquals(expected,actual,.1);
28 
+
29 
+    }
30 
+}