resolved package dependency tangles

org.springframework.context/src/main/java/org/springframework/context/annotation/ConfigurationClassParser.java

@@ -16,9 +16,9 @@
 
 package org.springframework.context.annotation;
 
-import static org.springframework.context.annotation.ConfigurationClassUtils.isConfigurationCandidate;
-
 import java.io.IOException;
+import java.lang.annotation.Annotation;
+import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.HashMap;
@@ -35,11 +35,10 @@ import org.springframework.beans.factory.parsing.Location;
 import org.springframework.beans.factory.parsing.Problem;
 import org.springframework.beans.factory.parsing.ProblemReporter;
 import org.springframework.beans.factory.support.BeanDefinitionRegistry;
-import org.springframework.core.annotation.AnnotationUtils;
 import org.springframework.core.env.Environment;
 import org.springframework.core.env.PropertySource;
 import org.springframework.core.io.ResourceLoader;
-import org.springframework.core.io.ResourcePropertySource;
+import org.springframework.core.io.support.ResourcePropertySource;
 import org.springframework.core.type.AnnotationMetadata;
 import org.springframework.core.type.MethodMetadata;
 import org.springframework.core.type.StandardAnnotationMetadata;
@@ -167,7 +166,7 @@ class ConfigurationClassParser {
 		for (String memberClassName : metadata.getMemberClassNames()) {
 			MetadataReader reader = this.metadataReaderFactory.getMetadataReader(memberClassName);
 			AnnotationMetadata memberClassMetadata = reader.getAnnotationMetadata();
-			if (isConfigurationCandidate(memberClassMetadata)) {
+			if (ConfigurationClassUtils.isConfigurationCandidate(memberClassMetadata)) {
 				processConfigurationClass(new ConfigurationClass(reader, null));
 			}
 		}
@@ -204,7 +203,7 @@ class ConfigurationClassParser {
 
 		// process any @Import annotations
 		List<Map<String, Object>> allImportAttribs =
-			AnnotationUtils.findAllAnnotationAttributes(Import.class, metadata.getClassName(), true, metadataReaderFactory);
+			findAllAnnotationAttributes(Import.class, metadata.getClassName(), true);
 		for (Map<String, Object> importAttribs : allImportAttribs) {
 			processImport(configClass, (String[]) importAttribs.get("value"), true);
 		}
@@ -229,6 +228,48 @@ class ConfigurationClassParser {
 		}
 	}
 
+
+	/**
+	 * Return a list of attribute maps for all declarations of the given annotation
+	 * on the given annotated class using the given MetadataReaderFactory to introspect
+	 * annotation metadata. Meta-annotations are ordered first in the list, and if the
+	 * target annotation is declared directly on the class, its map of attributes will be
+	 * ordered last in the list.
+	 * @param targetAnnotation the annotation to search for, both locally and as a meta-annotation
+	 * @param annotatedClassName the class to inspect
+	 * @param classValuesAsString whether class attributes should be returned as strings
+	 */
+	private List<Map<String, Object>> findAllAnnotationAttributes(
+			Class<? extends Annotation> targetAnnotation, String annotatedClassName,
+			boolean classValuesAsString) throws IOException {
+
+		List<Map<String, Object>> allAttribs = new ArrayList<Map<String, Object>>();
+
+		MetadataReader reader = this.metadataReaderFactory.getMetadataReader(annotatedClassName);
+		AnnotationMetadata metadata = reader.getAnnotationMetadata();
+		String targetAnnotationType = targetAnnotation.getName();
+
+		for (String annotationType : metadata.getAnnotationTypes()) {
+			if (annotationType.equals(targetAnnotationType)) {
+				continue;
+			}
+			MetadataReader metaReader = this.metadataReaderFactory.getMetadataReader(annotationType);
+			Map<String, Object> targetAttribs =
+				metaReader.getAnnotationMetadata().getAnnotationAttributes(targetAnnotationType, classValuesAsString);
+			if (targetAttribs != null) {
+				allAttribs.add(targetAttribs);
+			}
+		}
+
+		Map<String, Object> localAttribs =
+			metadata.getAnnotationAttributes(targetAnnotationType, classValuesAsString);
+		if (localAttribs != null) {
+			allAttribs.add(localAttribs);
+		}
+
+		return allAttribs;
+	}
+
 	private void processImport(ConfigurationClass configClass, String[] classesToImport, boolean checkForCircularImports) throws IOException {
 		if (checkForCircularImports && this.importStack.contains(configClass)) {
 			this.problemReporter.error(new CircularImportProblem(configClass, this.importStack, configClass.getMetadata()));

org.springframework.core/src/main/java/org/springframework/core/annotation/AnnotationUtils.java

@@ -28,10 +28,6 @@ import java.util.Map;
 import java.util.WeakHashMap;
 
 import org.springframework.core.BridgeMethodResolver;
-import org.springframework.core.type.AnnotationMetadata;
-import org.springframework.core.type.classreading.MetadataReader;
-import org.springframework.core.type.classreading.MetadataReaderFactory;
-import org.springframework.core.type.classreading.SimpleMetadataReaderFactory;
 import org.springframework.util.Assert;
 
 /**
@@ -354,49 +350,6 @@ public abstract class AnnotationUtils {
 		return attrs;
 	}
 
-	/**
-	 * Return a list of attribute maps for all declarations of the given annotation
-	 * on the given annotated class using the given MetadataReaderFactory to introspect
-	 * annotation metadata. Meta-annotations are ordered first in the list, and if the
-	 * target annotation is declared directly on the class, its map of attributes will be
-	 * ordered last in the list.
-	 * @param targetAnnotation the annotation to search for, both locally and as a meta-annotation
-	 * @param annotatedClassName the class to inspect
-	 * @param classValuesAsString whether class attributes should be returned as strings
-	 * @param metadataReaderFactory factory used to create metadata readers for each type
-	 * @since 3.1
-	 */
-	public static List<Map<String, Object>> findAllAnnotationAttributes(
-			Class<? extends Annotation> targetAnnotation, String annotatedClassName,
-			boolean classValuesAsString, MetadataReaderFactory metadataReaderFactory) throws IOException {
-
-		List<Map<String, Object>> allAttribs = new ArrayList<Map<String, Object>>();
-
-		MetadataReader reader = metadataReaderFactory.getMetadataReader(annotatedClassName);
-		AnnotationMetadata metadata = reader.getAnnotationMetadata();
-		String targetAnnotationType = targetAnnotation.getName();
-
-		for (String annotationType : metadata.getAnnotationTypes()) {
-			if (annotationType.equals(targetAnnotationType)) {
-				continue;
-			}
-			MetadataReader metaReader = metadataReaderFactory.getMetadataReader(annotationType);
-			Map<String, Object> targetAttribs =
-				metaReader.getAnnotationMetadata().getAnnotationAttributes(targetAnnotationType, classValuesAsString);
-			if (targetAttribs != null) {
-				allAttribs.add(targetAttribs);
-			}
-		}
-
-		Map<String, Object> localAttribs =
-			metadata.getAnnotationAttributes(targetAnnotationType, classValuesAsString);
-		if (localAttribs != null) {
-			allAttribs.add(localAttribs);
-		}
-
-		return allAttribs;
-	}
-
 	/**
 	 * Retrieve the <em>value</em> of the <code>&quot;value&quot;</code> attribute of a
 	 * single-element Annotation, given an annotation instance.

org.springframework.core/src/main/java/org/springframework/core/io/support/ResourcePropertySource.java

@@ -14,20 +14,20 @@
  * limitations under the License.
  */
 
-package org.springframework.core.io;
+package org.springframework.core.io.support;
 
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Properties;
 
 import org.springframework.core.env.PropertiesPropertySource;
-import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
+import org.springframework.core.io.Resource;
 import org.springframework.util.ClassUtils;
 import org.springframework.util.StringUtils;
 
 /**
  * Subclass of {@link PropertiesPropertySource} that loads a {@link Properties}
- * object from a given {@link Resource} or resource location such as
+ * object from a given {@link org.springframework.core.io.Resource} or resource location such as
  * {@code "classpath:/com/myco/foo.properties"} or {@code "file:/path/to/file.properties"}.
  *
  * @author Chris Beams

org.springframework.core/src/test/java/org/springframework/core/annotation/AnnotationUtilsTests.java

@@ -219,21 +219,6 @@ public class AnnotationUtilsTests {
 		assertNotNull(order);
 	}
 
-	@Test
-	public void findAllComponentAnnotationAttributes() throws IOException {
-		List<Map<String,Object>> allAttribs =
-			AnnotationUtils.findAllAnnotationAttributes(Component.class,
-					HasLocalAndMetaComponentAnnotation.class.getName(), false,
-					new SimpleMetadataReaderFactory());
-
-		Object value = null;
-		for (Map<String, Object> attribs : allAttribs) {
-			value = attribs.get("value");
-		}
-
-		assertThat(allAttribs.size(), is(3));
-		assertEquals("local", value);
-	}
 
 	@Component(value="meta1")
 	@Retention(RetentionPolicy.RUNTIME)

org.springframework.core/src/test/java/org/springframework/core/io/support/ResourcePropertySourceTests.java

@@ -14,18 +14,18 @@
  * limitations under the License.
  */
 
-package org.springframework.core.io;
-
-import static org.hamcrest.CoreMatchers.is;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertThat;
-import static org.junit.Assert.assertTrue;
+package org.springframework.core.io.support;
 
 import java.io.IOException;
 
-import org.easymock.internal.matchers.StartsWith;
 import org.junit.Test;
+
 import org.springframework.core.env.PropertySource;
+import org.springframework.core.io.ByteArrayResource;
+import org.springframework.core.io.ClassPathResource;
+
+import static org.hamcrest.CoreMatchers.*;
+import static org.junit.Assert.*;
 
 /**
  * Unit tests for {@link ResourcePropertySource}.