Changeset 1733 for branches/autoquest-core-tasktrees-alignment/src/main/java/de/ugoe/cs/autoquest/tasktrees/alignment/matrix/StaticTriangleMatrix.java

Timestamp:

09/05/14 19:33:12 (10 years ago)

Author:

rkrimmel

Message:

Used Eclipse code cleanup

File:

• branches/autoquest-core-tasktrees-alignment/src/main/java/de/ugoe/cs/autoquest/tasktrees/alignment/matrix/StaticTriangleMatrix.java (modified) (2 diffs)

branches/autoquest-core-tasktrees-alignment/src/main/java/de/ugoe/cs/autoquest/tasktrees/alignment/matrix/StaticTriangleMatrix.java

@@ -3 +3 @@
 import java.io.Serializable;
 
-public class StaticTriangleMatrix implements ITriangleMatrix,Serializable {
-        
+public class StaticTriangleMatrix implements ITriangleMatrix, Serializable {
+
         /**
          * 
          */
         private static final long serialVersionUID = 7599542322424894866L;
-        private float[] matrix;
+        private final float[] matrix;
         protected int size;
-        
-        
+
         public StaticTriangleMatrix(int size) {
                 this.size = size;
-                matrix = new float [size*(size+1)/2];
-        }
-        
-        public float get(int first, int second) {
-                int row = Math.min(first, second);
-                int col = Math.max(first, second);
-                return matrix[row*size-(row*(row+1)/2 - (size-col))];
-                
-        }
-        
-        public void set(int first, int second, float value) {
-                int row = Math.min(first, second);
-                int col = Math.max(first, second);
-                matrix[row*size-(row*(row+1)/2 - (size-col))] = value;
+                matrix = new float[(size * (size + 1)) / 2];
         }
 
+        @Override
+        public float get(int first, int second) {
+                final int row = Math.min(first, second);
+                final int col = Math.max(first, second);
+                return matrix[(row * size) - (((row * (row + 1)) / 2) - (size - col))];
+
+        }
+
+        @Override
+        public void increaseSize(int count) throws Exception {
+                throw new Exception(
+                                "Cannot call this function on this implementation of ITriangle Matrix");
+
+        }
+
+        @Override
         public void initialize(float value) {
-                for (int i=0; i < matrix.length; i++) {
+                for (int i = 0; i < matrix.length; i++) {
                         matrix[i] = value;
                 }
         }
-        
 
-        
+        @Override
+        public void set(int first, int second, float value) {
+                final int row = Math.min(first, second);
+                final int col = Math.max(first, second);
+                matrix[(row * size) - (((row * (row + 1)) / 2) - (size - col))] = value;
+        }
+
+        @Override
+        public int size() {
+                return size;
+        }
+
+        @Override
         public String toString() {
                 String result = "";
                 for (int i = 0; i < size; i++) {
-                        for(int j = 0; j< size; j++) {
-                                if(i<j) {
-                                        if(Float.isInfinite(this.get(i,j))) {
+                        for (int j = 0; j < size; j++) {
+                                if (i < j) {
+                                        if (Float.isInfinite(this.get(i, j))) {
                                                 result = result + " -------";
+                                        } else {
+                                                result = result
+                                                                + String.format("%+8.2f", this.get(i, j));
                                         }
-                                        else {
-                                                result = result + String.format("%+8.2f",this.get(i,j));
-                                        }
-                                }
-                                else {
+                                } else {
                                         result = result + ("        ");
                                 }
@@ -59 +71 @@
                 return result;
         }
-
-        @Override
-        public void increaseSize(int count) throws Exception {
-                throw new Exception("Cannot call this function on this implementation of ITriangle Matrix");
-                
-        }
-
-        @Override
-        public int size() {
-                return size;
-        }
 }