Remove trailing whitespace in Java source code

spring-expression/src/main/java/org/springframework/expression/spel/CodeFlow.java

@@ -222,7 +222,7 @@ public class CodeFlow implements Opcodes {
 					mv.visitTypeInsn(CHECKCAST, "java/lang/Number");
 				}
 				mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Number", "doubleValue", "()D", false);
-				break;	
+				break;
 			case 'F':
 				if (stackDescriptor.equals("Ljava/lang/Object")) {
 					mv.visitTypeInsn(CHECKCAST, "java/lang/Number");

spring-expression/src/main/java/org/springframework/expression/spel/ExpressionState.java

@@ -56,7 +56,7 @@ public class ExpressionState {
 	// When entering a new scope there is a new base object which should be used
 	// for '#this' references (or to act as a target for unqualified references).
 	// This stack captures those objects at each nested scope level.
-	// For example: 
+	// For example:
 	// #list1.?[#list2.contains(#this)]
 	// On entering the selection we enter a new scope, and #this is now the
 	// element from list1
@@ -180,11 +180,11 @@ public class ExpressionState {
 		this.variableScopes.push(new VariableScope(argMap));
 		this.scopeRootObjects.push(getActiveContextObject());
 	}
-	
+
 	public void enterScope() {
 		ensureVariableScopesInitialized();
 		this.variableScopes.push(new VariableScope(Collections.<String,Object>emptyMap()));
-		this.scopeRootObjects.push(getActiveContextObject());		
+		this.scopeRootObjects.push(getActiveContextObject());	
 	}
 
 	public void enterScope(String name, Object value) {

spring-expression/src/main/java/org/springframework/expression/spel/standard/InternalSpelExpressionParser.java

@@ -644,7 +644,7 @@ class InternalSpelExpressionParser extends TemplateAwareExpressionParser {
 				while (peekToken(TokenKind.COMMA,true));
 				closingCurly = eatToken(TokenKind.RCURLY);
 				expr = new InlineList(toPos(t.startPos,closingCurly.endPos),listElements.toArray(new SpelNodeImpl[listElements.size()]));
-	
+
 			}
 			else if (peekToken(TokenKind.COLON, true)) {  // map!
 				List<SpelNodeImpl> mapElements = new ArrayList<SpelNodeImpl>();

spring-expression/src/main/java/org/springframework/expression/spel/support/ReflectiveMethodExecutor.java

@@ -81,7 +81,7 @@ public class ReflectiveMethodExecutor implements MethodExecutor {
 				clazz.getDeclaredMethod(method.getName(), method.getParameterTypes());
 				return clazz;
 			} catch (NoSuchMethodException nsme) {
-	
+
 			}
 		}
 		Class<?>[] intfaces = clazz.getInterfaces();