2 files changed, 15 insertions, 20 deletions
diff --git a/sandbox/travelsample/contributions/currency/src/main/java/com/tuscanyscatours/currencyconverter/CurrencyConverter.java b/sandbox/travelsample/contributions/currency/src/main/java/com/tuscanyscatours/currencyconverter/CurrencyConverter.java
index 24d945b2f4..b1f783bfba 100644
--- a/sandbox/travelsample/contributions/currency/src/main/java/com/tuscanyscatours/currencyconverter/CurrencyConverter.java
+++ b/sandbox/travelsample/contributions/currency/src/main/java/com/tuscanyscatours/currencyconverter/CurrencyConverter.java
@@ -26,11 +26,8 @@ import org.osoa.sca.annotations.Remotable;
 @Remotable
 public interface CurrencyConverter {
 
-    double getExchangeRate(String fromCurrencyCode, 
-                           String toCurrencyCode);
-    
-    double convert(String fromCurrencyCode, 
-                   String toCurrencyCode, 
-                   double amount);    
+    double getExchangeRate(String fromCurrencyCode, String toCurrencyCode);
+
+    double convert(String fromCurrencyCode, String toCurrencyCode, double amount);
 
 }
diff --git a/sandbox/travelsample/contributions/currency/src/main/java/com/tuscanyscatours/currencyconverter/impl/CurrencyConverterImpl.java b/sandbox/travelsample/contributions/currency/src/main/java/com/tuscanyscatours/currencyconverter/impl/CurrencyConverterImpl.java
index 13519a4969..6ad9a957c7 100644
--- a/sandbox/travelsample/contributions/currency/src/main/java/com/tuscanyscatours/currencyconverter/impl/CurrencyConverterImpl.java
+++ b/sandbox/travelsample/contributions/currency/src/main/java/com/tuscanyscatours/currencyconverter/impl/CurrencyConverterImpl.java
@@ -21,35 +21,33 @@ package com.tuscanyscatours.currencyconverter.impl;
 import java.util.HashMap;
 import java.util.Map;
 
-import com.tuscanyscatours.currencyconverter.CurrencyConverter;
 import org.osoa.sca.annotations.Service;
 
+import com.tuscanyscatours.currencyconverter.CurrencyConverter;
+
 /**
  * An implementation of the CurrencyConverter service
  */
-@Service(interfaces={CurrencyConverter.class})
+@Service(interfaces = {CurrencyConverter.class})
 public class CurrencyConverterImpl implements CurrencyConverter {
-    
+
     // currency index
     private Map<String, Integer> currencyIndex = new HashMap<String, Integer>();
-    
+
     // exchange rates
-    private final double rates [][] = {{ 1.00, 0.50, 0.66 },
-                                       { 2.00, 1.00, 1.33 },
-                                       { 1.50, 0.75, 1.00 } } ;  
-    
-    public CurrencyConverterImpl(){
+    private final double rates[][] = { {1.00, 0.50, 0.66}, {2.00, 1.00, 1.33}, {1.50, 0.75, 1.00}};
+
+    public CurrencyConverterImpl() {
         currencyIndex.put("USD", new Integer(0));
         currencyIndex.put("GBP", new Integer(1));
         currencyIndex.put("EUR", new Integer(2));
     }
 
-    public double getExchangeRate(String fromCurrencyCode, String toCurrencyCode){
-        return rates[currencyIndex.get(fromCurrencyCode).intValue()]
-                    [currencyIndex.get(toCurrencyCode).intValue()];
-    } 
+    public double getExchangeRate(String fromCurrencyCode, String toCurrencyCode) {
+        return rates[currencyIndex.get(fromCurrencyCode).intValue()][currencyIndex.get(toCurrencyCode).intValue()];
+    }
 
-    public double convert(String fromCurrencyCode, String toCurrencyCode, double amount){
+    public double convert(String fromCurrencyCode, String toCurrencyCode, double amount) {
         return amount * getExchangeRate(fromCurrencyCode, toCurrencyCode);
     }
 }