completed StringCheese

StringParser.ctxt

@@ -1,34 +1,34 @@
 #BlueJ class context
 comment0.target=StringParser
-comment0.text=\n\ An\ introduction\ to\ Strings\ and\ String\ methods.\n\n\ @author\ Wilhem\ Alcivar\n
+comment0.text=\r\n\ An\ introduction\ to\ Strings\ and\ String\ methods.\r\n\r\n\ @author\ Wilhem\ Alcivar\r\n
 comment1.params=s
 comment1.target=java.lang.String\ upperCaseString(java.lang.String)
-comment1.text=\n\ Takes\ a\ String\ and\ returns\ that\ String\ with\ all\ characters\ uppercased.\n\ E.G.\ cat\ would\ become\ CAT.\ dOnUt\ would\ become\ DONUT.\n\n\ @param\ s\n\ @return\ String\n
+comment1.text=\r\n\ Takes\ a\ String\ and\ returns\ that\ String\ with\ all\ characters\ uppercased.\r\n\ E.G.\ cat\ would\ become\ CAT.\ dOnUt\ would\ become\ DONUT.\r\n\r\n\ @param\ s\r\n\ @return\ String\r\n
 comment10.params=s1\ s2
 comment10.target=java.lang.Boolean\ isEqualIgnoreCase(java.lang.String,\ java.lang.String)
-comment10.text=\n\ Takes\ in\ two\ strings\ and\ returns\ true\ if\ they\ are\ equal\n\ E.G.\ example\ and\ shelf\ would\ return\ false.\ \n\ cat\ and\ CaT\ would\ return\ true.\ \n\ Dog\ and\ Dog\ would\ return\ true\n\n\ @param\ s1\n\ @param\ s2\n\ @return\ String\n
+comment10.text=\r\n\ Takes\ in\ two\ strings\ and\ returns\ true\ if\ they\ are\ equal\r\n\ E.G.\ example\ and\ shelf\ would\ return\ false.\ \r\n\ cat\ and\ CaT\ would\ return\ true.\ \r\n\ Dog\ and\ Dog\ would\ return\ true\r\n\r\n\ @param\ s1\r\n\ @param\ s2\r\n\ @return\ String\r\n
 comment2.params=s
 comment2.target=java.lang.String\ lowerCaseString(java.lang.String)
-comment2.text=\n\ Takes\ a\ String\ and\ returns\ that\ String\ with\ all\ characters\ lowercased.\n\ E.G.\ MOUSE\ would\ become\ mouse.\ dOnUt\ would\ become\ donut.\n\n\ @param\ s\n\ @return\ String\n
+comment2.text=\r\n\ Takes\ a\ String\ and\ returns\ that\ String\ with\ all\ characters\ lowercased.\r\n\ E.G.\ MOUSE\ would\ become\ mouse.\ dOnUt\ would\ become\ donut.\r\n\r\n\ @param\ s\r\n\ @return\ String\r\n
 comment3.params=s
 comment3.target=java.lang.Character\ getFirstCharacter(java.lang.String)
-comment3.text=\n\ Takes\ a\ String\ and\ returns\ the\ first\ character\ of\ that\ string.\n\ E.G.\ cat\ would\ return\ c.\ Embark\ would\ return\ E.\n\n\ @param\ s\n\ @return\ String\n
+comment3.text=\r\n\ Takes\ a\ String\ and\ returns\ the\ first\ character\ of\ that\ string.\r\n\ E.G.\ cat\ would\ return\ c.\ Embark\ would\ return\ E.\r\n\r\n\ @param\ s\r\n\ @return\ String\r\n
 comment4.params=s\ n
 comment4.target=java.lang.Character\ getNthCharacter(java.lang.String,\ java.lang.Integer)
-comment4.text=\n\ Takes\ a\ String\ and\ returns\ the\ character\ at\ index\ n\ of\ that\ string.\n\ E.G.\ cat,\ 2\ would\ return\ t.\ Embark,\ 4\ would\ return\ r.\n\n\ @param\ s\n\ @param\ n\n\ @return\ String\n
+comment4.text=\r\n\ Takes\ a\ String\ and\ returns\ the\ character\ at\ index\ n\ of\ that\ string.\r\n\ E.G.\ cat,\ 2\ would\ return\ t.\ Embark,\ 4\ would\ return\ r.\r\n\r\n\ @param\ s\r\n\ @param\ n\r\n\ @return\ String\r\n
 comment5.params=s
 comment5.target=java.lang.String\ upperCaseFirstCharacter(java.lang.String)
-comment5.text=\n\ Takes\ a\ String\ and\ returns\ that\ string\ with\ the\ first\ character\ uppercased.\n\ E.G.\ cat\ would\ return\ Cat.\ cofFee\ would\ return\ CofFee.\n\n\ @param\ s\n\ @return\ String\n
+comment5.text=\r\n\ Takes\ a\ String\ and\ returns\ that\ string\ with\ the\ first\ character\ uppercased.\r\n\ E.G.\ cat\ would\ return\ Cat.\ cofFee\ would\ return\ CofFee.\r\n\r\n\ @param\ s\r\n\ @return\ String\r\n
 comment6.params=s
 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
+comment6.text=\r\n\ Takes\ a\ String\ and\ returns\ that\ string\ with\ the\ first\ character\ of\ each\ word\ in\ it\ uppercased\r\n\ and\ then\ joined.\r\n\ E.G.\ dog\ whistle\ would\ return\ DogWhistle.\ adjuNCT\ pRoFessOR\ would\ return\ AdjuctProfessor.\r\n\r\n\ @param\ s\r\n\ @return\ String\r\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=\r\n\ Takes\ a\ String\ and\ returns\ that\ string\ with\ each\ character\ lowercased\r\n\ and\ then\ joined\ with\ an\ underscore\r\n\ E.G.\ dog\ whistle\ would\ return\ dog_whistle.\ adjuNCT\ pRoFessOR\ would\ return\ adjuct_professor.\r\n\r\n\ @param\ s\r\n\ @return\ String\r\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
+comment8.text=\r\n\ Takes\ a\ String\ and\ returns\ the\ length\ of\ that\ string\r\n\ E.G.\ cat\ would\ return\ 3.\ extra\ would\ return\ 5.\r\n\r\n\ @param\ s\r\n\ @return\ String\r\n
 comment9.params=s1\ s2
 comment9.target=java.lang.Boolean\ isEqual(java.lang.String,\ java.lang.String)
-comment9.text=\n\ Takes\ in\ two\ strings\ and\ returns\ true\ if\ they\ are\ equal\n\ E.G.\ example\ and\ shelf\ would\ return\ false.\ \n\ cat\ and\ CaT\ would\ return\ false.\ \n\ Dog\ and\ Dog\ would\ return\ true\n\n\ @param\ s1\n\ @param\ s2\n\ @return\ String\n
+comment9.text=\r\n\ Takes\ in\ two\ strings\ and\ returns\ true\ if\ they\ are\ equal\r\n\ E.G.\ example\ and\ shelf\ would\ return\ false.\ \r\n\ cat\ and\ CaT\ would\ return\ false.\ \r\n\ Dog\ and\ Dog\ would\ return\ true\r\n\r\n\ @param\ s1\r\n\ @param\ s2\r\n\ @return\ String\r\n
 numComments=11

StringParser.java

@@ -1,3 +1,4 @@
+import java.util.*; 
 
 /**
  * An introduction to Strings and String methods.
@@ -15,7 +16,7 @@ public class StringParser
      */
     public static String upperCaseString(String s)
     {
-        return null;
+        return s.toUpperCase();
     }
 
     /**
@@ -26,7 +27,7 @@ public class StringParser
      * @return String
      */
     public static String lowerCaseString(String s) {
-        return null;
+        return s.toLowerCase();
     }
 
     /**
@@ -37,7 +38,7 @@ public class StringParser
      * @return String
      */
     public static Character getFirstCharacter(String s) {
-        return null;
+        return s.charAt(0);
     }
 
     /**
@@ -49,7 +50,7 @@ public class StringParser
      * @return String
      */
     public static Character getNthCharacter(String s, Integer n) {
-        return null;
+        return s.charAt(n);
     }
 
     /**
@@ -60,7 +61,8 @@ public class StringParser
      * @return String
      */
     public static String upperCaseFirstCharacter(String s) {
-        return null;
+        String cap = s.substring(0,1).toUpperCase() + s.substring(1);
+        return cap ;
     }
 
     /**
@@ -72,7 +74,28 @@ public class StringParser
      * @return String
      */
     public static String camelCaseString(String s) {
-        return null;
+ char[] chars = s.toLowerCase().toCharArray();
+        boolean found = false;
+        for (int i = 0; i < chars.length; i++) {
+            if (!found && Character.isLetter(chars[i])) {
+                chars[i] = Character.toUpperCase(chars[i]);
+                found = true;
+            } else if (Character.isWhitespace(chars[i]) || chars[i]=='.' || chars[i]=='\'') {
+                found = false;
+
+            }
+        }
+        String test = "";
+        for (int i = 0; i < chars.length; i++) {
+            test += chars[i];
+        }
+
+        test = test.replaceAll(" ", "");
+
+
+
+
+        return test;
     }
 
     /**
@@ -84,7 +107,8 @@ public class StringParser
      * @return String
      */
     public static String snakeCaseString(String s) {
-        return null;
+        String str = s.toLowerCase().replaceAll(" ","_"); 
+        return str;
     }
 
     /**
@@ -95,7 +119,7 @@ public class StringParser
      * @return String
      */
     public static Integer getLength(String s) {
-        return null;
+        return s.length();
     }
 
     /**
@@ -109,7 +133,9 @@ public class StringParser
      * @return String
      */
     public static Boolean isEqual(String s1, String s2) {
-        return null;
+        if (s1.equals(s2)) {
+        return true;
+        }else return false;
     }
 
     /**
@@ -123,6 +149,10 @@ public class StringParser
      * @return String
      */
     public static Boolean isEqualIgnoreCase(String s1, String s2) {
-        return null;
+        String str1 = s1.toLowerCase();
+        String str2 = s2.toLowerCase();
+        if (str1.equals(str2)) {
+         return true;
+        } else return false;
     }
 }

package.bluej

@@ -2,18 +2,18 @@
 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
-objectbench.height=164
-objectbench.width=776
+editor.fx.0.height=832
+editor.fx.0.width=1255
+editor.fx.0.x=2252
+editor.fx.0.y=127
+objectbench.height=150
+objectbench.width=760
 package.divider.horizontal=0.6
-package.divider.vertical=0.6845018450184502
-package.editor.height=364
-package.editor.width=674
-package.editor.x=0
-package.editor.y=23
+package.divider.vertical=0.686
+package.editor.height=336
+package.editor.width=670
+package.editor.x=2378
+package.editor.y=146
 package.frame.height=600
 package.frame.width=800
 package.numDependencies=1