Polishing

spring-expression/src/test/java/org/springframework/expression/spel/TemplateExpressionParsingTests.java

@@ -16,12 +16,8 @@
 
 package org.springframework.expression.spel;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-
 import org.junit.Test;
+
 import org.springframework.expression.EvaluationContext;
 import org.springframework.expression.EvaluationException;
 import org.springframework.expression.Expression;
@@ -32,6 +28,8 @@ import org.springframework.expression.common.TemplateParserContext;
 import org.springframework.expression.spel.standard.SpelExpressionParser;
 import org.springframework.expression.spel.support.StandardEvaluationContext;
 
+import static org.junit.Assert.*;
+
 /**
  * @author Andy Clement
  * @author Juergen Hoeller
@@ -68,8 +66,8 @@ public class TemplateExpressionParsingTests extends ExpressionTestCase {
 		}
 	};
 
-	@Test
 
+	@Test
 	public void testParsingSimpleTemplateExpression01() throws Exception {
 		SpelExpressionParser parser = new SpelExpressionParser();
 		Expression expr = parser.parseExpression("hello ${'world'}", DEFAULT_TEMPLATE_PARSER_CONTEXT);
@@ -148,19 +146,22 @@ public class TemplateExpressionParsingTests extends ExpressionTestCase {
 		try {
 			ex.setValue(ctx, null);
 			fail();
-		} catch (EvaluationException ee) {
+		}
+		catch (EvaluationException ee) {
 			// success
 		}
 		try {
 			ex.setValue((Object)null, null);
 			fail();
-		} catch (EvaluationException ee) {
+		}
+		catch (EvaluationException ee) {
 			// success
 		}
 		try {
 			ex.setValue(ctx, null, null);
 			fail();
-		} catch (EvaluationException ee) {
+		}
+		catch (EvaluationException ee) {
 			// success
 		}
 	}
@@ -192,14 +193,16 @@ public class TemplateExpressionParsingTests extends ExpressionTestCase {
 		try {
 			ex = parser.parseExpression("hello ${listOfNumbersUpToTen.$[#this<5]} ${listOfNumbersUpToTen.$[#this>5] world",DEFAULT_TEMPLATE_PARSER_CONTEXT);
 			fail("Should have failed");
-		} catch (ParseException pe) {
+		}
+		catch (ParseException pe) {
 			assertEquals("No ending suffix '}' for expression starting at character 41: ${listOfNumbersUpToTen.$[#this>5] world", pe.getSimpleMessage());
 		}
 
 		try {
 			ex = parser.parseExpression("hello ${listOfNumbersUpToTen.$[#root.listOfNumbersUpToTen.$[#this%2==1==3]} world",DEFAULT_TEMPLATE_PARSER_CONTEXT);
 			fail("Should have failed");
-		} catch (ParseException pe) {
+		}
+		catch (ParseException pe) {
 			assertEquals("Found closing '}' at position 74 but most recent opening is '[' at position 30", pe.getSimpleMessage());
 		}
 	}
@@ -234,20 +237,23 @@ public class TemplateExpressionParsingTests extends ExpressionTestCase {
 		try {
 			parser.parseExpression("hello ${'world'", DEFAULT_TEMPLATE_PARSER_CONTEXT);
 			fail("Should have failed");
-		} catch (ParseException pe) {
+		}
+		catch (ParseException pe) {
 			assertEquals("No ending suffix '}' for expression starting at character 6: ${'world'", pe.getSimpleMessage());
 			assertEquals("hello ${'world'", pe.getExpressionString());
 		}
 		try {
 			parser.parseExpression("hello ${'wibble'${'world'}", DEFAULT_TEMPLATE_PARSER_CONTEXT);
 			fail("Should have failed");
-		} catch (ParseException pe) {
+		}
+		catch (ParseException pe) {
 			assertEquals("No ending suffix '}' for expression starting at character 6: ${'wibble'${'world'}", pe.getSimpleMessage());
 		}
 		try {
 			parser.parseExpression("hello ${} world", DEFAULT_TEMPLATE_PARSER_CONTEXT);
 			fail("Should have failed");
-		} catch (ParseException pe) {
+		}
+		catch (ParseException pe) {
 			assertEquals("No expression defined within delimiter '${}' at character 6", pe.getSimpleMessage());
 		}
 	}