StringCheese

StringParser.ctxt

@@ -18,7 +18,7 @@ comment4.target=java.lang.Character\ getNthCharacter(java.lang.String,\ java.lan
 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
 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=\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\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

StringParser.java

@@ -15,7 +15,8 @@ public class StringParser
      */
     public static String upperCaseString(String s)
     {
-        return null;
+        String abc = s.toUpperCase();
+        return abc;
     }
 
     /**
@@ -26,7 +27,8 @@ public class StringParser
      * @return String
      */
     public static String lowerCaseString(String s) {
-        return null;
+        String abc = s.toLowerCase();
+        return abc;
     }
 
     /**
@@ -37,10 +39,11 @@ public class StringParser
      * @return String
      */
     public static Character getFirstCharacter(String s) {
-        return null;
+        char first= s.charAt(0);
+        return first;
     }
 
-    /**
+    /*
      * Takes a String and returns the character at index n of that string.
      * E.G. cat, 2 would return t. Embark, 4 would return r.
      *
@@ -48,22 +51,28 @@ public class StringParser
      * @param n
      * @return String
      */
-    public static Character getNthCharacter(String s, Integer n) {
-        return null;
-    }
 
-    /**
+    public static Character getNthCharacter(String s, Integer n) {   
+        char fir = s.charAt(n);
+
+        return fir;
+    }    
+
+    /*
      * Takes a String and returns that string with the first character uppercased.
      * E.G. cat would return Cat. cofFee would return CofFee.
      *
      * @param s
      * @return String
+     *
      */
     public static String upperCaseFirstCharacter(String s) {
-        return null;
+        String capital = s.substring(0, 1).toUpperCase() + s.substring(1);
+        return capital;
+
     }
 
-    /**
+    /*
      * Takes a String and returns that string with the first character of each word in it uppercased
      * and then joined.
      * E.G. dog whistle would return DogWhistle. adjuNCT pRoFessOR would return AdjuctProfessor.
@@ -72,10 +81,21 @@ public class StringParser
      * @return String
      */
     public static String camelCaseString(String s) {
-        return null;
+        String sum=s.toLowerCase();
+        
+        String first=sum.split(" ")[0];
+        String sec=sum.split(" ")[1];
+        
+        String firstLet = first.substring(0,1).toUpperCase()+first.substring(1).toLowerCase();
+        String othLetters = sec.substring(0,1).toUpperCase()+sec.substring(1).toLowerCase();
+        String total=firstLet+othLetters;
+        return total ;
     }
 
-    /**
+       
+        
+    
+    /*
      * 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.
@@ -84,7 +104,19 @@ public class StringParser
      * @return String
      */
     public static String snakeCaseString(String s) {
-        return null;
+
+        int snakeCase = s.length();
+        String Sti = "";
+
+        for (int n = 0; n < snakeCase; n++){
+            if (s.charAt (n) == ' '){
+                Sti = Sti + '_';
+            }
+            else 
+                Sti = Sti + Character.toLowerCase (s.charAt(n));
+        }
+
+        return Sti;
     }
 
     /**
@@ -94,8 +126,10 @@ public class StringParser
      * @param s
      * @return String
      */
+
     public static Integer getLength(String s) {
-        return null;
+        return s.length();
+
     }
 
     /**
@@ -109,7 +143,11 @@ 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 +161,11 @@ public class StringParser
      * @return String
      */
     public static Boolean isEqualIgnoreCase(String s1, String s2) {
-        return null;
+        if (s1.equalsIgnoreCase(s2)){
+            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
+editor.fx.0.height=709
+editor.fx.0.width=869
+editor.fx.0.x=400
+editor.fx.0.y=23
 objectbench.height=164
-objectbench.width=776
+objectbench.width=461
 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.editor.x=241
+package.editor.y=142
 package.frame.height=600
 package.frame.width=800
 package.numDependencies=1