fixed warnings

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-3/trunk@1402780 13f79535-47bb-0310-9956-ffa450edef68

maven-core/src/test/java/org/apache/maven/MavenLifecycleParticipantTest.java

@@ -88,8 +88,9 @@ public class MavenLifecycleParticipantTest
     {
         PlexusContainer container = getContainer();
 
-        ComponentDescriptor cd =
+        ComponentDescriptor<? extends AbstractMavenLifecycleParticipant> cd =
-            new ComponentDescriptor( InjectDependencyLifecycleListener.class, container.getContainerRealm() );
+            new ComponentDescriptor<InjectDependencyLifecycleListener>( InjectDependencyLifecycleListener.class,
+                                                                        container.getContainerRealm() );
         cd.setRoleClass( AbstractMavenLifecycleParticipant.class );
         container.addComponentDescriptor( cd );
 

maven-core/src/test/java/org/apache/maven/MavenTest.java

@@ -1,11 +1,6 @@
 package org.apache.maven;
 
-import java.io.File;
-
 import org.apache.maven.exception.ExceptionHandler;
-import org.apache.maven.exception.ExceptionSummary;
-import org.apache.maven.execution.MavenExecutionRequest;
-import org.apache.maven.execution.MavenExecutionResult;
 import org.codehaus.plexus.component.annotations.Requirement;
 
 public class MavenTest

maven-core/src/test/java/org/apache/maven/ProjectDependenciesResolverTest.java

@@ -8,7 +8,6 @@ import java.util.Set;
 
 import org.apache.maven.artifact.Artifact;
 import org.apache.maven.execution.MavenSession;
-import org.apache.maven.model.Exclusion;
 import org.apache.maven.project.MavenProject;
 import org.codehaus.plexus.component.annotations.Requirement;
 
@@ -92,6 +91,7 @@ public class ProjectDependenciesResolverTest
         List<String> elements = project.getCompileClasspathElements();
         assertEquals( 2, elements.size() );
         
+        @SuppressWarnings( "deprecation" )
         List<Artifact> artifacts = project.getCompileArtifacts();
         assertEquals( 1, artifacts.size() );
         assertTrue( artifacts.get( 0 ).getFile().getName().endsWith( "tools.jar" ) );

maven-core/src/test/java/org/apache/maven/lifecycle/MojoExecutionXPathContainer.java

@@ -32,8 +32,6 @@ public class MojoExecutionXPathContainer
 {
     private JXPathContext context;
 
-    private MojoExecution mojoExecution;
-
     static
     {
         JXPathContextReferenceImpl.addNodePointerFactory( new Xpp3DomPointerFactory() );
@@ -42,7 +40,6 @@ public class MojoExecutionXPathContainer
     public MojoExecutionXPathContainer( MojoExecution mojoExecution )
         throws IOException
     {
-        this.mojoExecution = mojoExecution;
         context = JXPathContext.newContext( mojoExecution );
     }
 

maven-core/src/test/java/org/apache/maven/lifecycle/internal/ConcurrentBuildLoggerTest.java

@@ -29,6 +29,7 @@ import java.util.Iterator;
 public class ConcurrentBuildLoggerTest
     extends TestCase
 {
+    @SuppressWarnings( "unused" )
     public void testToGraph()
         throws Exception
     {

maven-core/src/test/java/org/apache/maven/lifecycle/internal/LifecycleWeaveBuilderTest.java

@@ -58,6 +58,7 @@ public class LifecycleWeaveBuilderTest
     }
   */
 
+    @SuppressWarnings( "unused" )
     public void testBuildProjectThreaded()
         throws Exception
     {
@@ -67,6 +68,7 @@ public class LifecycleWeaveBuilderTest
         executor.shutdown();
     }
 
+    @SuppressWarnings( "unused" )
     public void testBuildProjectThreadedAggressive()
         throws Exception
     {

maven-core/src/test/java/org/apache/maven/lifecycle/internal/stub/DefaultLifecyclesStub.java

@@ -49,6 +49,7 @@ public class DefaultLifecyclesStub
         List<String> stubSiteCycle =
             Arrays.asList( PRE_SITE.getPhase(), SITE.getPhase(), POST_SITE.getPhase(), SITE_DEPLOY.getPhase() );
 
+        @SuppressWarnings( "unchecked" )
         Iterator<List<String>> lcs = Arrays.asList( stubDefaultCycle, stubCleanCycle, stubSiteCycle ).iterator();
 
         Map<String, Lifecycle> lifeCycles = new HashMap<String, Lifecycle>();

maven-core/src/test/java/org/apache/maven/plugin/PluginParameterExpressionEvaluatorTest.java

@@ -29,7 +29,6 @@ import java.util.Properties;
 import org.apache.maven.AbstractCoreMavenComponentTestCase;
 import org.apache.maven.artifact.Artifact;
 import org.apache.maven.artifact.ArtifactUtils;
-import org.apache.maven.artifact.factory.ArtifactFactory;
 import org.apache.maven.artifact.repository.ArtifactRepository;
 import org.apache.maven.execution.DefaultMavenExecutionRequest;
 import org.apache.maven.execution.DefaultMavenExecutionResult;
@@ -315,6 +314,7 @@ public class PluginParameterExpressionEvaluatorTest
         assertEquals( "value", value );
     }
 
+    @SuppressWarnings( "deprecation" )
     private static MavenSession createSession( PlexusContainer container, ArtifactRepository repo, Properties properties )
         throws CycleDetectedException, DuplicateProjectException
     {

maven-core/src/test/java/org/apache/maven/project/PomConstructionTest.java

@@ -396,7 +396,7 @@ public class PomConstructionTest
     public void testConsecutiveEmptyElements()
         throws Exception
     {
-        PomTestWrapper pom = buildPom( "consecutive_empty_elements" );
+        buildPom( "consecutive_empty_elements" );
     }
 
     public void testOrderOfGoalsFromPluginExecutionWithoutPluginManagement()
@@ -1490,14 +1490,14 @@ public class PomConstructionTest
     public void testDependencyScope()
 	    throws Exception
 	{
-	    PomTestWrapper pom = buildPom( "dependency-scope/sub" );
+	    buildPom( "dependency-scope/sub" );
 	}   
  
     //This will fail on a validation error if incorrect
     public void testDependencyManagementWithInterpolation()
 	    throws Exception
 	{
-	    PomTestWrapper pom = buildPom( "dependency-management-with-interpolation/sub" );
+	    buildPom( "dependency-management-with-interpolation/sub" );
 	}   
 
     public void testInterpolationWithSystemProperty()
@@ -1514,6 +1514,7 @@ public class PomConstructionTest
         throws Exception
     {
         PomTestWrapper pom = buildPom( "plugin-exec-inheritance/wo-merge" );
+        @SuppressWarnings( "unchecked" )
         List<PluginExecution> executions =
             (List<PluginExecution>) pom.getValue( "build/pluginsAsMap[@name='org.apache.maven.its.plugins:maven-it-plugin-log-file']/executions" );
         assertEquals( 1, executions.size() );
@@ -1524,6 +1525,7 @@ public class PomConstructionTest
         throws Exception
     {
         PomTestWrapper pom = buildPom( "plugin-exec-inheritance/w-merge" );
+        @SuppressWarnings( "unchecked" )
         List<PluginExecution> executions =
             (List<PluginExecution>) pom.getValue( "build/pluginsAsMap[@name='org.apache.maven.its.plugins:maven-it-plugin-log-file']/executions" );
         assertEquals( 1, executions.size() );
@@ -1684,6 +1686,7 @@ public class PomConstructionTest
         throws Exception
     {
         PomTestWrapper pom = buildPom( "plugin-exec-order-and-default-exec" );
+        @SuppressWarnings( "unchecked" )
         List<PluginExecution> executions =
             (List<PluginExecution>) pom.getValue( "build/plugins[@artifactId='maven-resources-plugin']/executions" );
         assertNotNull( executions );
@@ -1698,6 +1701,7 @@ public class PomConstructionTest
         throws Exception
     {
         PomTestWrapper pom = buildPom( "plugin-exec-order-with-lifecycle" );
+        @SuppressWarnings( "unchecked" )
         List<Plugin> plugins = (List<Plugin>) pom.getValue( "build/plugins" );
         int resourcesPlugin = -1;
         int customPlugin = -1;
@@ -1735,7 +1739,9 @@ public class PomConstructionTest
         expected.add( "maven-it-plugin-touch" );
 
         List<String> actual = new ArrayList<String>();
-        for ( Plugin plugin : (List<Plugin>) pom.getValue( "build/plugins" ) )
+        @SuppressWarnings( "unchecked" )
+        List<Plugin> plugins = (List<Plugin>) pom.getValue( "build/plugins" );
+        for ( Plugin plugin : plugins )
         {
             actual.add( plugin.getArtifactId() );
         }
@@ -1762,7 +1768,9 @@ public class PomConstructionTest
         expected.add( "maven-it-plugin-touch" );
 
         List<String> actual = new ArrayList<String>();
-        for ( Plugin plugin : (List<Plugin>) pom.getValue( "build/plugins" ) )
+        @SuppressWarnings( "unchecked" )
+        List<Plugin> plugins = (List<Plugin>) pom.getValue( "build/plugins" );
+        for ( Plugin plugin : plugins )
         {
             actual.add( plugin.getArtifactId() );
         }

maven-core/src/test/java/org/apache/maven/project/ProjectBuilderTest.java

@@ -20,7 +20,6 @@ package org.apache.maven.project;
  */
 
 import java.io.File;
-import java.util.List;
 import java.util.Properties;
 
 import org.apache.maven.AbstractCoreMavenComponentTestCase;
@@ -48,6 +47,6 @@ public class ProjectBuilderTest
         // Here we will actually not have any artifacts because the ProjectDependenciesResolver is not involved here. So
         // right now it's not valid to ask for artifacts unless plugins require the artifacts.
         
-        List<String> elements = project.getCompileClasspathElements();
+        project.getCompileClasspathElements();
     }
 }

maven-core/src/test/java/org/apache/maven/project/TestMetadataSource.java

@@ -29,6 +29,7 @@ import org.apache.maven.artifact.repository.ArtifactRepository;
 import org.apache.maven.project.artifact.MavenMetadataSource;
 import org.codehaus.plexus.component.annotations.Component;
 
+@SuppressWarnings( "deprecation" )
 @Component( role = ArtifactMetadataSource.class, hint = "classpath" )
 public class TestMetadataSource
     extends MavenMetadataSource

maven-core/src/test/java/org/apache/maven/project/artifact/DefaultMavenMetadataCacheTest.java

@@ -57,11 +57,13 @@ public class DefaultMavenMetadataCacheTest
         throws Exception
     {
         Artifact a1 = repositorySystem.createArtifact( "testGroup", "testArtifact", "1.2.3", "jar" );
+        @SuppressWarnings( "deprecation" )
         ArtifactRepository lr1 = new DelegatingLocalArtifactRepository( repositorySystem.createDefaultLocalRepository() );
         ArtifactRepository rr1 = repositorySystem.createDefaultRemoteRepository();
         a1.setDependencyFilter( new ExcludesArtifactFilter( Arrays.asList( "foo" ) ) );
 
         Artifact a2 = repositorySystem.createArtifact( "testGroup", "testArtifact", "1.2.3", "jar" );
+        @SuppressWarnings( "deprecation" )
         ArtifactRepository lr2 = new DelegatingLocalArtifactRepository( repositorySystem.createDefaultLocalRepository() );
         ArtifactRepository rr2 = repositorySystem.createDefaultRemoteRepository();
         a2.setDependencyFilter( new ExcludesArtifactFilter( Arrays.asList( "foo" ) ) );