.idea/JavaStringCheese.iml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/misc.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="JavaScriptSettings">
+    <option name="languageLevel" value="ES6" />
+  </component>
+</project>

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/JavaStringCheese.iml" filepath="$PROJECT_DIR$/.idea/JavaStringCheese.iml" />
+    </modules>
+  </component>
+</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

.idea/workspace.xml

@@ -0,0 +1,196 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="62956067-07f0-4013-b5ec-a36752b14a56" name="Default Changelist" comment="">
+      <change beforePath="$PROJECT_DIR$/StringParser.java" beforeDir="false" afterPath="$PROJECT_DIR$/StringParser.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/package.bluej" beforeDir="false" afterPath="$PROJECT_DIR$/package.bluej" afterDir="false" />
+    </list>
+    <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="FUSProjectUsageTrigger">
+    <session id="-1622128631">
+      <usages-collector id="statistics.lifecycle.project">
+        <counts>
+          <entry key="project.closed" value="13" />
+          <entry key="project.open.time.0" value="8" />
+          <entry key="project.open.time.1" value="4" />
+          <entry key="project.open.time.7" value="1" />
+          <entry key="project.opened" value="13" />
+        </counts>
+      </usages-collector>
+      <usages-collector id="statistics.file.extensions.open">
+        <counts>
+          <entry key="java" value="1" />
+        </counts>
+      </usages-collector>
+      <usages-collector id="statistics.file.types.open">
+        <counts>
+          <entry key="JAVA" value="1" />
+        </counts>
+      </usages-collector>
+      <usages-collector id="statistics.file.extensions.edit">
+        <counts>
+          <entry key="java" value="6" />
+        </counts>
+      </usages-collector>
+      <usages-collector id="statistics.file.types.edit">
+        <counts>
+          <entry key="JAVA" value="6" />
+        </counts>
+      </usages-collector>
+    </session>
+  </component>
+  <component name="FileEditorManager">
+    <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
+      <file pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/StringParser.java">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="-548">
+              <caret line="55" column="20" selection-start-line="55" selection-start-column="20" selection-end-line="55" selection-end-column="20" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+    </leaf>
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="IdeDocumentHistory">
+    <option name="CHANGED_PATHS">
+      <list>
+        <option value="$PROJECT_DIR$/StringParser.java" />
+      </list>
+    </option>
+  </component>
+  <component name="JsBuildToolGruntFileManager" detection-done="true" sorting="DEFINITION_ORDER" />
+  <component name="JsBuildToolPackageJson" detection-done="true" sorting="DEFINITION_ORDER" />
+  <component name="JsGulpfileManager">
+    <detection-done>true</detection-done>
+    <sorting>DEFINITION_ORDER</sorting>
+  </component>
+  <component name="ProjectFrameBounds" extendedState="6">
+    <option name="y" value="23" />
+    <option name="width" value="1280" />
+    <option name="height" value="701" />
+  </component>
+  <component name="ProjectView">
+    <navigator proportions="" version="1">
+      <foldersAlwaysOnTop value="true" />
+    </navigator>
+    <panes>
+      <pane id="ProjectPane">
+        <subPane>
+          <expand>
+            <path>
+              <item name="JavaStringCheese" type="b2602c69:ProjectViewProjectNode" />
+              <item name="JavaStringCheese" type="462c0819:PsiDirectoryNode" />
+            </path>
+          </expand>
+          <select />
+        </subPane>
+      </pane>
+      <pane id="PackagesPane" />
+      <pane id="Scope" />
+    </panes>
+  </component>
+  <component name="PropertiesComponent">
+    <property name="WebServerToolWindowFactoryState" value="false" />
+    <property name="aspect.path.notification.shown" value="true" />
+    <property name="last_opened_file_path" value="$PROJECT_DIR$" />
+    <property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" />
+    <property name="nodejs_npm_path_reset_for_default_project" value="true" />
+  </component>
+  <component name="RunDashboard">
+    <option name="ruleStates">
+      <list>
+        <RuleState>
+          <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
+        </RuleState>
+        <RuleState>
+          <option name="name" value="StatusDashboardGroupingRule" />
+        </RuleState>
+      </list>
+    </option>
+  </component>
+  <component name="SvnConfiguration">
+    <configuration />
+  </component>
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="62956067-07f0-4013-b5ec-a36752b14a56" name="Default Changelist" comment="" />
+      <created>1543515782350</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1543515782350</updated>
+      <workItem from="1543515783797" duration="196000" />
+      <workItem from="1543520289002" duration="18000" />
+      <workItem from="1543524945494" duration="21000" />
+      <workItem from="1543525061754" duration="1000" />
+      <workItem from="1543623377419" duration="46000" />
+      <workItem from="1543623846897" duration="3000" />
+      <workItem from="1543965182872" duration="18000" />
+      <workItem from="1544110458234" duration="7000" />
+      <workItem from="1544133368618" duration="16000" />
+      <workItem from="1544133906957" duration="15000" />
+      <workItem from="1544455658165" duration="16000" />
+      <workItem from="1544455741665" duration="12000" />
+      <workItem from="1546640933433" duration="16000" />
+    </task>
+    <servers />
+  </component>
+  <component name="TimeTrackingManager">
+    <option name="totallyTimeSpent" value="385000" />
+  </component>
+  <component name="ToolWindowManager">
+    <frame x="0" y="23" width="1280" height="698" extended-state="6" />
+    <layout>
+      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.30048466" />
+      <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
+      <window_info id="Image Layers" order="2" />
+      <window_info id="Designer" order="3" />
+      <window_info id="UI Designer" order="4" />
+      <window_info id="Capture Tool" order="5" />
+      <window_info id="Favorites" order="6" side_tool="true" />
+      <window_info anchor="bottom" id="Message" order="0" />
+      <window_info anchor="bottom" id="Find" order="1" />
+      <window_info anchor="bottom" id="Run" order="2" />
+      <window_info anchor="bottom" id="Debug" order="3" weight="0.4" />
+      <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
+      <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
+      <window_info anchor="bottom" id="TODO" order="6" />
+      <window_info anchor="bottom" id="Database Changes" order="7" show_stripe_button="false" />
+      <window_info anchor="bottom" id="Terminal" order="8" />
+      <window_info anchor="bottom" id="Event Log" order="9" side_tool="true" />
+      <window_info anchor="bottom" id="Version Control" order="10" />
+      <window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
+      <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
+      <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
+      <window_info anchor="right" id="Palette" order="3" />
+      <window_info anchor="right" id="Capture Analysis" order="4" />
+      <window_info anchor="right" id="Theme Preview" order="5" />
+      <window_info anchor="right" id="Palette&#9;" order="6" />
+      <window_info anchor="right" id="Database" order="7" />
+      <window_info anchor="right" id="Maven Projects" order="8" />
+    </layout>
+  </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="1" />
+  </component>
+  <component name="VcsContentAnnotationSettings">
+    <option name="myLimit" value="2678400000" />
+  </component>
+  <component name="editorHistoryManager">
+    <entry file="file://$PROJECT_DIR$/StringParser.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="-548">
+          <caret line="55" column="20" selection-start-line="55" selection-start-column="20" selection-end-line="55" selection-end-column="20" />
+        </state>
+      </provider>
+    </entry>
+  </component>
+</project>

StringParser.ctxt

@@ -24,7 +24,7 @@ comment6.target=java.lang.String\ camelCaseString(java.lang.String)
 comment6.text=\n\ Takes\ a\ String\ and\ returns\ that\ string\ with\ the\ first\ character\ of\ each\ word\ in\ it\ uppercased\n\ and\ then\ joined.\n\ E.G.\ dog\ whistle\ would\ return\ DogWhistle.\ adjuNCT\ pRoFessOR\ would\ return\ AdjuctProfessor.\n\n\ @param\ s\n\ @return\ String\n
 comment7.params=s
 comment7.target=java.lang.String\ snakeCaseString(java.lang.String)
-comment7.text=\n\ Takes\ a\ String\ and\ returns\ that\ string\ with\ each\ character\ lowercased\n\ and\ then\ joined\ with\ an\ underscore\n\ E.G.\ dog\ whistle\ would\ return\ dog_whistle.\ adjuNCT\ pRoFessOR\ would\ return\ adjuct_professor.\n\n\ @param\ s\n\ @return\ String\n
+comment7.text=\n\ Takes\ a\ String\ and\ returns\ that\ string\ with\ each\ character\ lowercased\n\ and\ then\ joined\ with\ an\ underscore\n\ E.G.\ "dog\ whistle"\ would\ return\ dog_whistle.\ adjuNCT\ pRoFessOR\ would\ return\ adjuct_professor.\n\n\ @param\ s\n\ @return\ String\n
 comment8.params=s
 comment8.target=java.lang.Integer\ getLength(java.lang.String)
 comment8.text=\n\ Takes\ a\ String\ and\ returns\ the\ length\ of\ that\ string\n\ E.G.\ cat\ would\ return\ 3.\ extra\ would\ return\ 5.\n\n\ @param\ s\n\ @return\ String\n

StringParser.java

@@ -15,7 +15,8 @@ public class StringParser
      */
     public static String upperCaseString(String s)
     {
-        return null;
+
+        return s.toUpperCase();
     }
 
     /**
@@ -26,7 +27,8 @@ public class StringParser
      * @return String
      */
     public static String lowerCaseString(String s) {
-        return null;
+
+        return s.toLowerCase();
     }
 
     /**
@@ -37,7 +39,8 @@ public class StringParser
      * @return String
      */
     public static Character getFirstCharacter(String s) {
-        return null;
+
+        return s.charAt(0);
     }
 
     /**
@@ -49,7 +52,8 @@ public class StringParser
      * @return String
      */
     public static Character getNthCharacter(String s, Integer n) {
-        return null;
+
+        return s.charAt(n);
     }
 
     /**
@@ -60,7 +64,8 @@ public class StringParser
      * @return String
      */
     public static String upperCaseFirstCharacter(String s) {
-        return null;
+
+        return s = Character.toUpperCase(s.charAt(0)) + s.substring(1);
     }
 
     /**
@@ -72,19 +77,33 @@ public class StringParser
      * @return String
      */
     public static String camelCaseString(String s) {
-        return null;
+
+        String camalCase2 = "";
+
+        String camalCase3 = s.toLowerCase();
+
+        String[] camalCase = camalCase3.split(" ");
+
+        for(int i = 0; i < camalCase.length; i++){
+
+            camalCase2 += camalCase[i].substring(0,1).toUpperCase();
+
+            camalCase2 += camalCase[i].substring(1);
+        }
+        return camalCase2;
     }
 
     /**
      * Takes a String and returns that string with each character lowercased
      * and then joined with an underscore
-     * E.G. dog whistle would return dog_whistle. adjuNCT pRoFessOR would return adjuct_professor.
+     * E.G. "dog whistle" would return dog_whistle. adjuNCT pRoFessOR would return adjuct_professor.
      *
      * @param s
      * @return String
      */
     public static String snakeCaseString(String s) {
-        return null;
+
+        return s.replace(" ","_").toLowerCase();
     }
 
     /**
@@ -95,7 +114,8 @@ public class StringParser
      * @return String
      */
     public static Integer getLength(String s) {
-        return null;
+
+        return s.length();
     }
 
     /**
@@ -109,7 +129,8 @@ public class StringParser
      * @return String
      */
     public static Boolean isEqual(String s1, String s2) {
-        return null;
+
+        return  s1.equals(s2);
     }
 
     /**
@@ -123,6 +144,7 @@ public class StringParser
      * @return String
      */
     public static Boolean isEqualIgnoreCase(String s1, String s2) {
-        return null;
+
+        return s1.equalsIgnoreCase(s2);
     }
 }

StringParserTest.java

@@ -72,7 +72,7 @@ public class StringParserTest {
     @Test
     public void camelCaseString() {
         //Given
-        String string1 = "tEsT sTrInG";
+        String string1 = "test sTrInG";
         String expected = "TestString";
 
         //When

package.bluej

@@ -2,10 +2,10 @@
 dependency1.from=StringParserTest
 dependency1.to=StringParser
 dependency1.type=UsesDependency
-editor.fx.0.height=722
-editor.fx.0.width=800
-editor.fx.0.x=455
-editor.fx.0.y=51
+editor.fx.0.height=0
+editor.fx.0.width=0
+editor.fx.0.x=0
+editor.fx.0.y=0
 objectbench.height=164
 objectbench.width=776
 package.divider.horizontal=0.6