polishing

org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/init/ResourceDatabasePopulator.java

 /*
- * Copyright 2002-2010 the original author or authors.
+ * Copyright 2002-2011 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -50,6 +50,7 @@ public class ResourceDatabasePopulator implements DatabasePopulator {
 
 	private static final Log logger = LogFactory.getLog(ResourceDatabasePopulator.class);
 
+
 	private List<Resource> scripts = new ArrayList<Resource>();
 
 	private String sqlScriptEncoding;
@@ -62,6 +63,7 @@ public class ResourceDatabasePopulator implements DatabasePopulator {
 
 	private String separator = null;
 
+
 	/**
 	 * @param separator the statement separator
 	 */
@@ -121,6 +123,7 @@ public class ResourceDatabasePopulator implements DatabasePopulator {
 		this.ignoreFailedDrops = ignoreFailedDrops;
 	}
 
+
 	public void populate(Connection connection) throws SQLException {
 		for (Resource script : this.scripts) {
 			executeSqlScript(connection, applyEncodingIfNecessary(script), this.continueOnError, this.ignoreFailedDrops);
@@ -130,7 +133,8 @@ public class ResourceDatabasePopulator implements DatabasePopulator {
 	private EncodedResource applyEncodingIfNecessary(Resource script) {
 		if (script instanceof EncodedResource) {
 			return (EncodedResource) script;
-		} else {
+		}
+		else {
 			return new EncodedResource(script, this.sqlScriptEncoding);
 		}
 	}
@@ -177,22 +181,26 @@ public class ResourceDatabasePopulator implements DatabasePopulator {
 					if (logger.isDebugEnabled()) {
 						logger.debug(rowsAffected + " rows affected by SQL: " + statement);
 					}
-				} catch (SQLException ex) {
+				}
+				catch (SQLException ex) {
 					boolean dropStatement = StringUtils.startsWithIgnoreCase(statement.trim(), "drop");
 					if (continueOnError || (dropStatement && ignoreFailedDrops)) {
 						if (logger.isDebugEnabled()) {
 							logger.debug("Failed to execute SQL script statement at line " + lineNumber
 									+ " of resource " + resource + ": " + statement, ex);
 						}
-					} else {
+					}
+					else {
 						throw new ScriptStatementFailedException(statement, lineNumber, resource, ex);
 					}
 				}
 			}
-		} finally {
+		}
+		finally {
 			try {
 				stmt.close();
-			} catch (Throwable ex) {
+			}
+			catch (Throwable ex) {
 				logger.debug("Could not close JDBC Statement", ex);
 			}
 		}
@@ -213,8 +221,8 @@ public class ResourceDatabasePopulator implements DatabasePopulator {
 		String currentStatement = lnr.readLine();
 		StringBuilder scriptBuilder = new StringBuilder();
 		while (currentStatement != null) {
-			if (StringUtils.hasText(currentStatement)
-					&& (this.commentPrefix != null && !currentStatement.startsWith(this.commentPrefix))) {
+			if (StringUtils.hasText(currentStatement) &&
+					this.commentPrefix != null && !currentStatement.startsWith(this.commentPrefix)) {
 				if (scriptBuilder.length() > 0) {
 					scriptBuilder.append('\n');
 				}
@@ -227,13 +235,16 @@ public class ResourceDatabasePopulator implements DatabasePopulator {
 	}
 
 	private void maybeAddSeparatorToScript(StringBuilder scriptBuilder) {
-		if (separator==null || separator.trim().length()==separator.length()) {
+		if (this.separator == null) {
+			return;
+		}
+		String trimmed = this.separator.trim();
+		if (trimmed.length() == this.separator.length()) {
 			return;
 		}
-		String trimmed = separator.trim();
 		// separator ends in whitespace, so we might want to see if the script is trying to end the same way
-		if (scriptBuilder.lastIndexOf(trimmed)==scriptBuilder.length()-trimmed.length()) {
-			scriptBuilder.append(separator.substring(trimmed.length()));
+		if (scriptBuilder.lastIndexOf(trimmed) == scriptBuilder.length() - trimmed.length()) {
+			scriptBuilder.append(this.separator.substring(trimmed.length()));
 		}
 	}
 
@@ -292,7 +303,8 @@ public class ResourceDatabasePopulator implements DatabasePopulator {
 					}
 					i += delim.length() - 1;
 					continue;
-				} else if (c == '\n' || c == '\t') {
+				}
+				else if (c == '\n' || c == '\t') {
 					c = ' ';
 				}
 			}

org.springframework.web.servlet/src/main/java/org/springframework/web/servlet/mvc/annotation/AnnotationMethodHandlerAdapter.java

 /*
- * Copyright 2002-2010 the original author or authors.
+ * Copyright 2002-2011 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,7 +27,6 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.Comparator;
-import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.LinkedHashSet;
 import java.util.List;
@@ -105,19 +104,16 @@ import org.springframework.web.context.request.NativeWebRequest;
 import org.springframework.web.context.request.RequestScope;
 import org.springframework.web.context.request.ServletWebRequest;
 import org.springframework.web.context.request.WebRequest;
-import org.springframework.web.method.HandlerMethod;
 import org.springframework.web.multipart.MultipartRequest;
 import org.springframework.web.servlet.HandlerAdapter;
 import org.springframework.web.servlet.HandlerMapping;
 import org.springframework.web.servlet.ModelAndView;
 import org.springframework.web.servlet.View;
-import org.springframework.web.servlet.mvc.LastModified;
 import org.springframework.web.servlet.mvc.multiaction.InternalPathMethodNameResolver;
 import org.springframework.web.servlet.mvc.multiaction.MethodNameResolver;
 import org.springframework.web.servlet.mvc.multiaction.NoSuchRequestHandlingMethodException;
 import org.springframework.web.servlet.support.RequestContextUtils;
 import org.springframework.web.servlet.support.WebContentGenerator;
-import org.springframework.web.util.UriTemplate;
 import org.springframework.web.util.UrlPathHelper;
 import org.springframework.web.util.WebUtils;
 
@@ -663,11 +659,9 @@ public class AnnotationMethodHandlerAdapter extends WebContentGenerator
 			}
 			else {
 				if (!allowedMethods.isEmpty()) {
-					throw new HttpRequestMethodNotSupportedException(request.getMethod(),
-							StringUtils.toStringArray(allowedMethods));
+					throw new HttpRequestMethodNotSupportedException(request.getMethod(), StringUtils.toStringArray(allowedMethods));
 				}
-				throw new NoSuchRequestHandlingMethodException(lookupPath, request.getMethod(),
-						request.getParameterMap());
+				throw new NoSuchRequestHandlingMethodException(lookupPath, request.getMethod(), request.getParameterMap());
 			}
 		}
 
@@ -675,17 +669,17 @@ public class AnnotationMethodHandlerAdapter extends WebContentGenerator
 			if (!hasTypeLevelMapping() || ObjectUtils.isEmpty(getTypeLevelMapping().value())) {
 				return false;
 			}
-			return (Boolean) request.getAttribute(
-							HandlerMapping.INTROSPECT_TYPE_LEVEL_MAPPING);
+			return (Boolean) request.getAttribute(HandlerMapping.INTROSPECT_TYPE_LEVEL_MAPPING);
 		}
 
 		/**
 		 * Determines the combined pattern for the given methodLevelPattern and path.
-		 * <p>Uses the following algorithm: <ol>
+		 * <p>Uses the following algorithm:
+		 * <ol>
 		 * <li>If there is a type-level mapping with path information, it is {@linkplain
 		 * PathMatcher#combine(String, String) combined} with the method-level pattern.</li>
-		 * <li>If there is a {@linkplain HandlerMapping#BEST_MATCHING_PATTERN_ATTRIBUTE best matching pattern} in the
-		 * request, it is combined with the method-level pattern.</li>
+		 * <li>If there is a {@linkplain HandlerMapping#BEST_MATCHING_PATTERN_ATTRIBUTE best matching pattern}
+		 * in the request, it is combined with the method-level pattern.</li>
 		 * <li>Otherwise, the method-level pattern is returned.</li>
 		 * </ol>
 		 */
@@ -708,7 +702,7 @@ public class AnnotationMethodHandlerAdapter extends WebContentGenerator
 			if (StringUtils.hasText(bestMatchingPattern) && bestMatchingPattern.endsWith("*")) {
 				String combinedPattern = pathMatcher.combine(bestMatchingPattern, methodLevelPattern);
 				String matchingPattern = getMatchingPattern(combinedPattern, lookupPath);
-				if ((matchingPattern != null) && !matchingPattern.equals(bestMatchingPattern)) {
+				if (matchingPattern != null && !matchingPattern.equals(bestMatchingPattern)) {
 					return matchingPattern;
 				}
 			}
@@ -720,31 +714,31 @@ public class AnnotationMethodHandlerAdapter extends WebContentGenerator
 				return pattern;
 			}
 			boolean hasSuffix = pattern.indexOf('.') != -1;
-			if (!hasSuffix && pathMatcher.match(pattern + ".*", lookupPath)) {
-				return pattern + ".*";
+			if (!hasSuffix) {
+				String patternWithSuffix = pattern + ".*";
+				if (pathMatcher.match(patternWithSuffix, lookupPath)) {
+					return patternWithSuffix;
+				}
 			}
 			if (pathMatcher.match(pattern, lookupPath)) {
 				return pattern;
 			}
 			boolean endsWithSlash = pattern.endsWith("/");
-			if (!endsWithSlash && pathMatcher.match(pattern + "/", lookupPath)) {
-				return pattern + "/";
+			if (!endsWithSlash) {
+				String patternWithSlash = pattern + "/";
+				if (pathMatcher.match(patternWithSlash, lookupPath)) {
+					return patternWithSlash;
+				}
 			}
 			return null;
 		}
 
 		@SuppressWarnings("unchecked")
-		private void extractHandlerMethodUriTemplates(String mappedPattern,
-				String lookupPath,
-				HttpServletRequest request) {
-
+		private void extractHandlerMethodUriTemplates(String mappedPattern, String lookupPath, HttpServletRequest request) {
 			Map<String, String> variables =
 					(Map<String, String>) request.getAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE);
-
 			int patternVariableCount = StringUtils.countOccurrencesOf(mappedPattern, "{");
-			
-			if ( (variables == null || patternVariableCount != variables.size())  
-					&& pathMatcher.match(mappedPattern, lookupPath)) {
+			if ((variables == null || patternVariableCount != variables.size()) && pathMatcher.match(mappedPattern, lookupPath)) {
 				variables = pathMatcher.extractUriTemplateVariables(mappedPattern, lookupPath);
 				request.setAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE, variables);
 			}

org.springframework.web.servlet/src/test/java/org/springframework/web/servlet/mvc/annotation/UriTemplateServletAnnotationControllerTests.java

 /*
- * Copyright 2002-2010 the original author or authors.
+ * Copyright 2002-2011 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,7 +23,6 @@ import java.util.Date;
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletResponse;
 
-import static org.junit.Assert.*;
 import org.junit.Test;
 
 import org.springframework.beans.BeansException;
@@ -43,7 +42,12 @@ import org.springframework.web.context.support.GenericWebApplicationContext;
 import org.springframework.web.servlet.DispatcherServlet;
 import org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping;
 
-/** @author Arjen Poutsma */
+import static org.junit.Assert.*;
+
+/**
+ * @author Arjen Poutsma
+ * @author Rossen Stoyanchev
+ */
 public class UriTemplateServletAnnotationControllerTests {
 
 	private DispatcherServlet servlet;
@@ -309,9 +313,7 @@ public class UriTemplateServletAnnotationControllerTests {
 		assertEquals("test-42", response.getContentAsString());
 	}
 
-	/*
-	 * See SPR-6640 
-	 */
+	// SPR-6640
 	@Test
 	public void menuTree() throws Exception {
 		initServlet(MenuTreeController.class);
@@ -322,9 +324,7 @@ public class UriTemplateServletAnnotationControllerTests {
 		assertEquals("M5", response.getContentAsString());
 	}
 
-	/*
-	 * See SPR-6876
-	 */
+	// SPR-6876
 	@Test
 	public void variableNames() throws Exception {
 		initServlet(VariableNamesController.class);
@@ -340,9 +340,7 @@ public class UriTemplateServletAnnotationControllerTests {
 		assertEquals("bar-bar", response.getContentAsString());
 	}
 
-	/*
-	 * See SPR-8543
-	 */
+	// SPR-8543
 	@Test
 	public void variableNamesWithUrlExtension() throws Exception {
 		initServlet(VariableNamesController.class);
@@ -353,9 +351,7 @@ public class UriTemplateServletAnnotationControllerTests {
 		assertEquals("foo-foo", response.getContentAsString());
 	}
 
-	/*
-	 * See SPR-6906
-	 */
+	// SPR-6906
 	@Test
 	public void controllerClassName() throws Exception {
 		servlet = new DispatcherServlet() {
@@ -389,9 +385,7 @@ public class UriTemplateServletAnnotationControllerTests {
 		assertEquals("plain-bar", response.getContentAsString());
 	}
 
-	/*
-	 * See SPR-6978
-	 */
+	// SPR-6978
 	@Test
 	public void doIt() throws Exception {
 		initServlet(Spr6978Controller.class);
@@ -419,10 +413,7 @@ public class UriTemplateServletAnnotationControllerTests {
 	}
 
 
-
-	/*
-	 * Controllers
-	 */
+	// Controllers
 
 	@Controller
 	public static class SimpleUriTemplateController {
@@ -561,7 +552,6 @@ public class UriTemplateServletAnnotationControllerTests {
 
 	}
 
-
 	@Controller
 	@RequestMapping("hotels")
 	public static class CrudController {
@@ -689,5 +679,4 @@ public class UriTemplateServletAnnotationControllerTests {
 		}
 	}
 
-
 }