Bug 540373: Cleanup: Remove redundant type arguments

This was done by selecting all projects in Eclipse then
Source -> Clean Up... -> choosing:
- Remove redundant type arguments
and completing the wizard

Change-Id: Iaecc7010f097b4b1fabd29ccaa34ccb23a716fbf

34 files changed, 64 insertions, 64 deletions

diff --git a/codan/org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/internal/checkers/ui/quickfix/QuickFixCreateParameter.java b/codan/org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/internal/checkers/ui/quickfix/QuickFixCreateParameter.java
index 196867893c8..42c9a3f77dc 100644
--- a/codan/org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/internal/checkers/ui/quickfix/QuickFixCreateParameter.java
+++ b/codan/org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/internal/checkers/ui/quickfix/QuickFixCreateParameter.java
@@ -74,8 +74,8 @@ public class QuickFixCreateParameter extends AbstractAstRewriteQuickFix {
 			if (declarations.length == 0) {
 				return;
 			}
-			HashMap<ITranslationUnit, IASTTranslationUnit> cachedASTs = new HashMap<ITranslationUnit, IASTTranslationUnit>();
-			HashMap<ITranslationUnit, ASTRewrite> cachedRewrites = new HashMap<ITranslationUnit, ASTRewrite>();
+			HashMap<ITranslationUnit, IASTTranslationUnit> cachedASTs = new HashMap<>();
+			HashMap<ITranslationUnit, ASTRewrite> cachedRewrites = new HashMap<>();
 			for (IIndexName iname : declarations) {
 				ITranslationUnit declTU = CxxAstUtils.getTranslationUnitFromIndexName(iname);
 				if (declTU == null) {
diff --git a/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/AbstractClassInstantiationChecker.java b/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/AbstractClassInstantiationChecker.java
index 7b69ab1dd73..7f7e8c104f5 100644
--- a/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/AbstractClassInstantiationChecker.java
+++ b/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/AbstractClassInstantiationChecker.java
@@ -56,7 +56,7 @@ import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPSemantics;
  */
 public class AbstractClassInstantiationChecker extends AbstractIndexAstChecker {
 	public static final String ER_ID = "org.eclipse.cdt.codan.internal.checkers.AbstractClassCreation"; //$NON-NLS-1$
-	private final HashMap<ICPPClassType, ICPPMethod[]> pureVirtualMethodsCache = new HashMap<ICPPClassType, ICPPMethod[]>();
+	private final HashMap<ICPPClassType, ICPPMethod[]> pureVirtualMethodsCache = new HashMap<>();
 
 	@Override
 	public void initPreferences(IProblemWorkingCopy problem) {
diff --git a/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/ClassMembersInitializationChecker.java b/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/ClassMembersInitializationChecker.java
index 5eb22b30f1e..6542744abcb 100644
--- a/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/ClassMembersInitializationChecker.java
+++ b/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/ClassMembersInitializationChecker.java
@@ -79,7 +79,7 @@ public class ClassMembersInitializationChecker extends AbstractIndexAstChecker {
 
 	class OnEachClass extends ASTVisitor {
 		// NOTE: Classes can be nested and even can be declared in constructors of the other classes
-		private final Stack<Set<IField>> constructorsStack = new Stack<Set<IField>>();
+		private final Stack<Set<IField>> constructorsStack = new Stack<>();
 		private boolean skipConstructorsWithFCalls = skipConstructorsWithFCalls();
 
 		OnEachClass() {
diff --git a/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/NonVirtualDestructor.java b/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/NonVirtualDestructor.java
index 4cc19d4cb0b..68f44b1513b 100644
--- a/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/NonVirtualDestructor.java
+++ b/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/NonVirtualDestructor.java
@@ -43,7 +43,7 @@ public class NonVirtualDestructor extends AbstractIndexAstChecker {
 	public static final String PROBLEM_ID = "org.eclipse.cdt.codan.internal.checkers.NonVirtualDestructorProblem"; //$NON-NLS-1$
 
 	// Prevent stack overflow in case: class A: public A {};
-	private static HashSet<ICPPClassType> checkedClassTypes = new HashSet<ICPPClassType>();
+	private static HashSet<ICPPClassType> checkedClassTypes = new HashSet<>();
 
 	@Override
 	public void processAst(IASTTranslationUnit ast) {
diff --git a/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/UnusedSymbolInFileScopeChecker.java b/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/UnusedSymbolInFileScopeChecker.java
index bf6a7f36372..1a32fb61fd7 100644
--- a/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/UnusedSymbolInFileScopeChecker.java
+++ b/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/UnusedSymbolInFileScopeChecker.java
@@ -74,11 +74,11 @@ public class UnusedSymbolInFileScopeChecker extends AbstractIndexAstChecker {
 	private static final String[] USAGE_ATTRIBUTES = new String[] { "__unused__", "unused", "constructor", //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$
 			"destructor" }; //$NON-NLS-1$
 
-	private Map<IBinding, IASTDeclarator> externFunctionDeclarations = new HashMap<IBinding, IASTDeclarator>();
-	private Map<IBinding, IASTDeclarator> staticFunctionDeclarations = new HashMap<IBinding, IASTDeclarator>();
-	private Map<IBinding, IASTDeclarator> staticFunctionDefinitions = new HashMap<IBinding, IASTDeclarator>();
-	private Map<IBinding, IASTDeclarator> externVariableDeclarations = new HashMap<IBinding, IASTDeclarator>();
-	private Map<IBinding, IASTDeclarator> staticVariableDeclarations = new HashMap<IBinding, IASTDeclarator>();
+	private Map<IBinding, IASTDeclarator> externFunctionDeclarations = new HashMap<>();
+	private Map<IBinding, IASTDeclarator> staticFunctionDeclarations = new HashMap<>();
+	private Map<IBinding, IASTDeclarator> staticFunctionDefinitions = new HashMap<>();
+	private Map<IBinding, IASTDeclarator> externVariableDeclarations = new HashMap<>();
+	private Map<IBinding, IASTDeclarator> staticVariableDeclarations = new HashMap<>();
 	private Set<IBinding> declarationsWithUsageAttributes = new HashSet<>();
 	private IProblemWorkingCopy unusedVariableProblem = null;
 
@@ -376,7 +376,7 @@ public class UnusedSymbolInFileScopeChecker extends AbstractIndexAstChecker {
 	}
 
 	private void reportProblems() {
-		List<IASTDeclarator> funcDeclarators = new ArrayList<IASTDeclarator>();
+		List<IASTDeclarator> funcDeclarators = new ArrayList<>();
 		funcDeclarators.addAll(externFunctionDeclarations.values());
 		funcDeclarators.addAll(staticFunctionDeclarations.values());
 		for (IASTDeclarator symbol : funcDeclarators) {
@@ -387,7 +387,7 @@ public class UnusedSymbolInFileScopeChecker extends AbstractIndexAstChecker {
 			}
 		}
 
-		List<IASTDeclarator> varDeclarators = new ArrayList<IASTDeclarator>();
+		List<IASTDeclarator> varDeclarators = new ArrayList<>();
 		varDeclarators.addAll(externVariableDeclarations.values());
 		varDeclarators.addAll(staticVariableDeclarations.values());
 		for (IASTDeclarator symbol : varDeclarators) {
@@ -398,7 +398,7 @@ public class UnusedSymbolInFileScopeChecker extends AbstractIndexAstChecker {
 			}
 		}
 
-		List<IASTDeclarator> staticFuncDeclarators = new ArrayList<IASTDeclarator>();
+		List<IASTDeclarator> staticFuncDeclarators = new ArrayList<>();
 		staticFuncDeclarators.addAll(staticFunctionDefinitions.values());
 		for (IASTDeclarator symbol : staticFuncDeclarators) {
 			IASTName astName = getAstName(symbol);
diff --git a/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/fs/CFormatStringParser.java b/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/fs/CFormatStringParser.java
index 22ed7aa3a75..98e4f0701d2 100644
--- a/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/fs/CFormatStringParser.java
+++ b/codan/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/internal/checkers/fs/CFormatStringParser.java
@@ -86,7 +86,7 @@ public class CFormatStringParser {
 		this.argumentPattern = Pattern.compile(STRING_FORMAT_PATTERN);
 		this.argumentMatcher = this.argumentPattern.matcher(argument);
 		this.vulnerablePattern = Pattern.compile(VULNERABLE_PATTERN);
-		this.vulnerableArguments = new ConcurrentLinkedQueue<VulnerableFormatStringArgument>();
+		this.vulnerableArguments = new ConcurrentLinkedQueue<>();
 		extractVulnerableArguments();
 	}
 
diff --git a/codan/org.eclipse.cdt.codan.core.cxx/src/org/eclipse/cdt/codan/core/cxx/externaltool/ArgsSeparator.java b/codan/org.eclipse.cdt.codan.core.cxx/src/org/eclipse/cdt/codan/core/cxx/externaltool/ArgsSeparator.java
index 7acb86c54f0..df629a1fe2a 100644
--- a/codan/org.eclipse.cdt.codan.core.cxx/src/org/eclipse/cdt/codan/core/cxx/externaltool/ArgsSeparator.java
+++ b/codan/org.eclipse.cdt.codan.core.cxx/src/org/eclipse/cdt/codan/core/cxx/externaltool/ArgsSeparator.java
@@ -36,7 +36,7 @@ public class ArgsSeparator {
 		}
 		ParserState state = ParserState.NORMAL;
 		StringBuilder current = new StringBuilder();
-		List<String> args = new ArrayList<String>();
+		List<String> args = new ArrayList<>();
 		boolean lastTokenInQuotes = false;
 		char previous = 0;
 		for (char c : s.toCharArray()) {
diff --git a/codan/org.eclipse.cdt.codan.core.cxx/src/org/eclipse/cdt/codan/core/cxx/model/CxxModelsCache.java b/codan/org.eclipse.cdt.codan.core.cxx/src/org/eclipse/cdt/codan/core/cxx/model/CxxModelsCache.java
index 32746f423fa..9d60649c53b 100644
--- a/codan/org.eclipse.cdt.codan.core.cxx/src/org/eclipse/cdt/codan/core/cxx/model/CxxModelsCache.java
+++ b/codan/org.eclipse.cdt.codan.core.cxx/src/org/eclipse/cdt/codan/core/cxx/model/CxxModelsCache.java
@@ -51,7 +51,7 @@ public class CxxModelsCache implements ICodanDisposable {
 	CxxModelsCache(ITranslationUnit tu) {
 		this.tu = tu;
 		this.file = tu != null ? (IFile) tu.getResource() : null;
-		cfgmap = new WeakHashMap<IASTFunctionDefinition, IControlFlowGraph>(0);
+		cfgmap = new WeakHashMap<>(0);
 	}
 
 	CxxModelsCache(IASTTranslationUnit ast) {
diff --git a/codan/org.eclipse.cdt.codan.core.tests/src/org/eclipse/cdt/codan/core/tests/CheckerTestCase.java b/codan/org.eclipse.cdt.codan.core.tests/src/org/eclipse/cdt/codan/core/tests/CheckerTestCase.java
index 6a9c151a93e..7f89a01f939 100644
--- a/codan/org.eclipse.cdt.codan.core.tests/src/org/eclipse/cdt/codan/core/tests/CheckerTestCase.java
+++ b/codan/org.eclipse.cdt.codan.core.tests/src/org/eclipse/cdt/codan/core/tests/CheckerTestCase.java
@@ -135,7 +135,7 @@ public class CheckerTestCase extends CodanTestCase {
 
 	public void checkNoErrorsOfKind(String problemId) {
 		if (markers != null && markers.length > 0) {
-			List<IMarker> filtered = new ArrayList<IMarker>(markers.length);
+			List<IMarker> filtered = new ArrayList<>(markers.length);
 			for (IMarker m : markers) {
 				if (CodanProblemMarker.getProblemId(m).equals(problemId)) {
 					filtered.add(m);
diff --git a/codan/org.eclipse.cdt.codan.core.tests/src/org/eclipse/cdt/codan/core/tests/CodanFastCxxAstTestCase.java b/codan/org.eclipse.cdt.codan.core.tests/src/org/eclipse/cdt/codan/core/tests/CodanFastCxxAstTestCase.java
index 978fd73055a..1bc0de9fec9 100644
--- a/codan/org.eclipse.cdt.codan.core.tests/src/org/eclipse/cdt/codan/core/tests/CodanFastCxxAstTestCase.java
+++ b/codan/org.eclipse.cdt.codan.core.tests/src/org/eclipse/cdt/codan/core/tests/CodanFastCxxAstTestCase.java
@@ -147,7 +147,7 @@ public abstract class CodanFastCxxAstTestCase extends TestCase {
 		}
 	}
 
-	private ArrayList<ProblemInstance> codanproblems = new ArrayList<CodanFastCxxAstTestCase.ProblemInstance>();
+	private ArrayList<ProblemInstance> codanproblems = new ArrayList<>();
 
 	void runCodan(String code) {
 		tu = parse(code);
diff --git a/codan/org.eclipse.cdt.codan.core.tests/src/org/eclipse/cdt/codan/core/tests/CodanTestCase.java b/codan/org.eclipse.cdt.codan.core.tests/src/org/eclipse/cdt/codan/core/tests/CodanTestCase.java
index 626a90f518a..1e926828042 100644
--- a/codan/org.eclipse.cdt.codan.core.tests/src/org/eclipse/cdt/codan/core/tests/CodanTestCase.java
+++ b/codan/org.eclipse.cdt.codan.core.tests/src/org/eclipse/cdt/codan/core/tests/CodanTestCase.java
@@ -45,13 +45,13 @@ import org.eclipse.core.runtime.Plugin;
  */
 @SuppressWarnings("nls")
 public class CodanTestCase extends BaseTestCase {
-	ArrayList<File> tempFiles = new ArrayList<File>();
+	ArrayList<File> tempFiles = new ArrayList<>();
 	protected File tmpDir;
 	protected ICProject cproject;
 	protected File currentFile;
 	protected ICElement currentCElem;
 	protected IFile currentIFile;
-	protected ArrayList<Integer> errLines = new ArrayList<Integer>();
+	protected ArrayList<Integer> errLines = new ArrayList<>();
 
 	/**
 	 *
diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CodanCorePlugin.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CodanCorePlugin.java
index c5342d84899..c2f6ab49421 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CodanCorePlugin.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CodanCorePlugin.java
@@ -195,7 +195,7 @@ public class CodanCorePlugin extends Plugin {
 				if (bundle != null) {
 					BundleContext context = bundle.getBundleContext();
 					if (context != null) {
-						ServiceTracker<DebugOptions, DebugOptions> tracker = new ServiceTracker<DebugOptions, DebugOptions>(
+						ServiceTracker<DebugOptions, DebugOptions> tracker = new ServiceTracker<>(
 								context, DebugOptions.class.getName(), null);
 						try {
 							tracker.open();
diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/AbstractChecker.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/AbstractChecker.java
index adfff49ab39..eb3de93f39c 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/AbstractChecker.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/AbstractChecker.java
@@ -80,7 +80,7 @@ public abstract class AbstractChecker implements IChecker {
 	 * @since 2.0
 	 */
 	public List<IProblem> getProblemsByMainId(String id, IResource file) {
-		ArrayList<IProblem> list = new ArrayList<IProblem>();
+		ArrayList<IProblem> list = new ArrayList<>();
 		IProblemProfile resourceProfile = CheckersRegistry.getInstance().getResourceProfile(file);
 		IProblem[] problems = resourceProfile.getProblems();
 		for (int i = 0; i < problems.length; i++) {
diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/param/FileScopeProblemPreference.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/param/FileScopeProblemPreference.java
index f30cb20fe80..066a66d8eb1 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/param/FileScopeProblemPreference.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/param/FileScopeProblemPreference.java
@@ -176,7 +176,7 @@ public class FileScopeProblemPreference extends AbstractProblemPreference {
 		checkKeyword(tokenizer, keyword);
 		checkChar(tokenizer, '=');
 		checkChar(tokenizer, '>');
-		ArrayList<IPath> list = new ArrayList<IPath>();
+		ArrayList<IPath> list = new ArrayList<>();
 		int token;
 		try {
 			checkChar(tokenizer, '(');
diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/param/ListProblemPreference.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/param/ListProblemPreference.java
index 6ed92ddd659..dccef8edea8 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/param/ListProblemPreference.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/param/ListProblemPreference.java
@@ -31,7 +31,7 @@ public class ListProblemPreference extends AbstractProblemPreference
 	 * of all elements.
 	 */
 	public static final String COMMON_DESCRIPTOR_KEY = "#"; //$NON-NLS-1$
-	protected ArrayList<Object> list = new ArrayList<Object>();
+	protected ArrayList<Object> list = new ArrayList<>();
 	protected IProblemPreference childDescriptor;
 
 	/**
@@ -196,7 +196,7 @@ public class ListProblemPreference extends AbstractProblemPreference
 	@Override
 	public Object clone() {
 		ListProblemPreference list1 = (ListProblemPreference) super.clone();
-		list1.list = new ArrayList<Object>();
+		list1.list = new ArrayList<>();
 		list1.setChildDescriptor((IProblemPreference) getChildDescriptor().clone());
 		for (Iterator<Object> iterator = list.iterator(); iterator.hasNext();) {
 			Object value = iterator.next();
diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/param/MapProblemPreference.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/param/MapProblemPreference.java
index 0ef0cbc6154..85737b0055e 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/param/MapProblemPreference.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/param/MapProblemPreference.java
@@ -131,7 +131,7 @@ public class MapProblemPreference extends AbstractProblemPreference
 	public Object clone() {
 		MapProblemPreference map = (MapProblemPreference) super.clone();
 		synchronized (hash) {
-			map.hash = Collections.synchronizedMap(new LinkedHashMap<String, IProblemPreference>(hash));
+			map.hash = Collections.synchronizedMap(new LinkedHashMap<>(hash));
 		}
 		// now we have to clone the values too
 		for (Entry<String, IProblemPreference> entry : map.hash.entrySet()) {
@@ -255,7 +255,7 @@ public class MapProblemPreference extends AbstractProblemPreference
 	@Override
 	public Object getValue() {
 		synchronized (hash) {
-			LinkedHashMap<String, Object> map = new LinkedHashMap<String, Object>();
+			LinkedHashMap<String, Object> map = new LinkedHashMap<>();
 			for (Iterator<IProblemPreference> iterator = hash.values().iterator(); iterator.hasNext();) {
 				IProblemPreference pref = iterator.next();
 				map.put(pref.getKey(), pref.getValue());
diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckerInvocationContext.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckerInvocationContext.java
index deeed714134..f32ccd030e1 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckerInvocationContext.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckerInvocationContext.java
@@ -34,7 +34,7 @@ public class CheckerInvocationContext implements ICheckerInvocationContext {
 	 */
 	public CheckerInvocationContext(IResource resource) {
 		this.resource = resource;
-		objectStorage = new HashMap<Class<?>, Object>();
+		objectStorage = new HashMap<>();
 	}
 
 	@Override
diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckersRegistry.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckersRegistry.java
index 7d50dd60b81..c31a1f080d0 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckersRegistry.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckersRegistry.java
@@ -64,13 +64,13 @@ public class CheckersRegistry implements Iterable<IChecker>, ICheckersRegistry {
 	private static final String CATEGORY_ELEMENT = "category"; //$NON-NLS-1$
 	private static final Object DEFAULT = "DEFAULT"; //$NON-NLS-1$
 	public static final String CLONE_SUFFIX = ".COPY"; //$NON-NLS-1$
-	private Collection<IChecker> checkers = new ArrayList<IChecker>();
+	private Collection<IChecker> checkers = new ArrayList<>();
 	private static CheckersRegistry instance;
 	private static boolean initialized = false;
-	private final Map<Object, IProblemProfile> profiles = new HashMap<Object, IProblemProfile>();
-	private final Map<IChecker, Collection<IProblem>> problemList = new HashMap<IChecker, Collection<IProblem>>();
-	private final Map<String, IChecker> problemCheckerMapping = new HashMap<String, IChecker>();
-	private final List<ICheckerEnablementVerifier> checkerEnablementVerifiers = new ArrayList<ICheckerEnablementVerifier>();
+	private final Map<Object, IProblemProfile> profiles = new HashMap<>();
+	private final Map<IChecker, Collection<IProblem>> problemList = new HashMap<>();
+	private final Map<String, IChecker> problemCheckerMapping = new HashMap<>();
+	private final List<ICheckerEnablementVerifier> checkerEnablementVerifiers = new ArrayList<>();
 
 	private CheckersRegistry() {
 		instance = this;
@@ -301,7 +301,7 @@ public class CheckersRegistry implements Iterable<IChecker>, ICheckersRegistry {
 	public void addRefProblem(IChecker c, IProblem p) {
 		Collection<IProblem> plist = problemList.get(c);
 		if (plist == null) {
-			plist = new ArrayList<IProblem>();
+			plist = new ArrayList<>();
 			problemList.put(c, plist);
 		}
 		plist.add(p);
diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckersTimeStats.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckersTimeStats.java
index 94ecf856c6d..f65a8177af4 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckersTimeStats.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckersTimeStats.java
@@ -60,7 +60,7 @@ public class CheckersTimeStats {
 		}
 	}
 
-	private Map<String, TimeRecord> records = new HashMap<String, TimeRecord>();
+	private Map<String, TimeRecord> records = new HashMap<>();
 
 	/**
 	 * @param id - checker id
diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodanApplication.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodanApplication.java
index 12672a22efa..238af82ec25 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodanApplication.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodanApplication.java
@@ -35,7 +35,7 @@ import org.eclipse.osgi.util.NLS;
  * @noinstantiate This class is not intended to be instantiated by clients.
  */
 public class CodanApplication implements IApplication {
-	private Collection<String> projects = new ArrayList<String>();
+	private Collection<String> projects = new ArrayList<>();
 	private boolean verbose;
 	private boolean all;
 
diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/ConnectorNode.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/ConnectorNode.java
index bb9317989a5..d53c042e52b 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/ConnectorNode.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/ConnectorNode.java
@@ -23,7 +23,7 @@ import org.eclipse.cdt.codan.core.model.cfg.IJumpNode;
  * TODO: add description
  */
 public class ConnectorNode extends AbstractSingleOutgoingNode implements IConnectorNode {
-	protected ArrayList<IBasicBlock> incoming = new ArrayList<IBasicBlock>(2);
+	protected ArrayList<IBasicBlock> incoming = new ArrayList<>(2);
 
 	protected ConnectorNode() {
 		super();
diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/ControlFlowGraph.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/ControlFlowGraph.java
index bae7880dab6..ecffbd3ab9a 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/ControlFlowGraph.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/ControlFlowGraph.java
@@ -34,7 +34,7 @@ import org.eclipse.cdt.codan.core.model.cfg.IStartNode;
  */
 public class ControlFlowGraph implements IControlFlowGraph {
 	private List<IExitNode> exitNodes;
-	private List<IBasicBlock> deadNodes = new ArrayList<IBasicBlock>();
+	private List<IBasicBlock> deadNodes = new ArrayList<>();
 	private IStartNode start;
 
 	public ControlFlowGraph(IStartNode start, Collection<IExitNode> exitNodes) {
@@ -55,11 +55,11 @@ public class ControlFlowGraph implements IControlFlowGraph {
 	public void setExitNodes(Collection<IExitNode> exitNodes) {
 		if (this.exitNodes != null)
 			throw new IllegalArgumentException("Cannot modify already exiting connector"); //$NON-NLS-1$
-		this.exitNodes = Collections.unmodifiableList(new ArrayList<IExitNode>(exitNodes));
+		this.exitNodes = Collections.unmodifiableList(new ArrayList<>(exitNodes));
 	}
 
 	public void setUnconnectedNodes(Collection<IBasicBlock> nodes) {
-		this.deadNodes = Collections.unmodifiableList(new ArrayList<IBasicBlock>(nodes));
+		this.deadNodes = Collections.unmodifiableList(new ArrayList<>(nodes));
 	}
 
 	/*
@@ -126,7 +126,7 @@ public class ControlFlowGraph implements IControlFlowGraph {
 	 */
 	@Override
 	public Collection<IBasicBlock> getNodes() {
-		Collection<IBasicBlock> result = new LinkedHashSet<IBasicBlock>();
+		Collection<IBasicBlock> result = new LinkedHashSet<>();
 		getNodes(getStartNode(), result);
 		getDeadNodes(result);
 		return result;
@@ -150,13 +150,13 @@ public class ControlFlowGraph implements IControlFlowGraph {
 	}
 
 	public Collection<IBasicBlock> getDeadNodes() {
-		Collection<IBasicBlock> result = new LinkedHashSet<IBasicBlock>();
+		Collection<IBasicBlock> result = new LinkedHashSet<>();
 		getDeadNodes(result);
 		return result;
 	}
 
 	private void getDeadNodes(Collection<IBasicBlock> result) {
-		Collection<IBasicBlock> liveNodes = new LinkedHashSet<IBasicBlock>();
+		Collection<IBasicBlock> liveNodes = new LinkedHashSet<>();
 		getNodes(getStartNode(), liveNodes);
 
 		for (Iterator<IBasicBlock> iterator = deadNodes.iterator(); iterator.hasNext();) {
diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/DecisionNode.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/DecisionNode.java
index a55a59ba23c..ec7a9604113 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/DecisionNode.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/DecisionNode.java
@@ -25,7 +25,7 @@ import org.eclipse.cdt.codan.core.model.cfg.IDecisionNode;
  * @see IDecisionNode
  */
 public class DecisionNode extends AbstractSingleIncomingNode implements IDecisionNode {
-	private List<IBasicBlock> next = new ArrayList<IBasicBlock>(2);
+	private List<IBasicBlock> next = new ArrayList<>(2);
 	private IConnectorNode conn;
 
 	protected DecisionNode() {
diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanProblemCategory.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanProblemCategory.java
index 8951f69574e..d6bab54fb26 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanProblemCategory.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanProblemCategory.java
@@ -28,7 +28,7 @@ import org.eclipse.cdt.codan.core.model.IProblemProfile;
 public class CodanProblemCategory extends CodanProblemElement implements IProblemCategory, Cloneable {
 	private String id;
 	private String name;
-	private ArrayList<IProblemElement> list = new ArrayList<IProblemElement>();
+	private ArrayList<IProblemElement> list = new ArrayList<>();
 
 	public CodanProblemCategory(String id, String name) {
 		this.id = id;
@@ -89,7 +89,7 @@ public class CodanProblemCategory extends CodanProblemElement implements IProble
 	 * @return list of categories
 	 */
 	public static IProblemCategory[] findProblemCategories(IProblemCategory c, String id) {
-		ArrayList<IProblemCategory> list = new ArrayList<IProblemCategory>();
+		ArrayList<IProblemCategory> list = new ArrayList<>();
 		Object[] children = c.getChildren();
 		for (Object object : children) {
 			if (object instanceof IProblemCategory) {
@@ -131,7 +131,7 @@ public class CodanProblemCategory extends CodanProblemElement implements IProble
 	@Override
 	public Object clone() {
 		CodanProblemCategory catClone = (CodanProblemCategory) super.clone();
-		catClone.list = new ArrayList<IProblemElement>();
+		catClone.list = new ArrayList<>();
 		for (Iterator<IProblemElement> iterator = this.list.iterator(); iterator.hasNext();) {
 			IProblemElement child = iterator.next();
 			IProblemElement childClone = (IProblemElement) child.clone();
diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/ProblemProfile.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/ProblemProfile.java
index f602900b23d..e75a16dccdc 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/ProblemProfile.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/ProblemProfile.java
@@ -42,7 +42,7 @@ public class ProblemProfile implements IProblemProfile, Cloneable {
 
 	@Override
 	public IProblem[] getProblems() {
-		Collection<IProblem> problems = new ArrayList<IProblem>();
+		Collection<IProblem> problems = new ArrayList<>();
 		collectProblems(getRoot(), problems);
 		return problems.toArray(new IProblem[problems.size()]);
 	}
diff --git a/codan/org.eclipse.cdt.codan.examples/src/org/eclipse/cdt/codan/examples/checkers/cppcheck/CppcheckChecker.java b/codan/org.eclipse.cdt.codan.examples/src/org/eclipse/cdt/codan/examples/checkers/cppcheck/CppcheckChecker.java
index 13f63c5a1e0..1a00757ec2b 100644
--- a/codan/org.eclipse.cdt.codan.examples/src/org/eclipse/cdt/codan/examples/checkers/cppcheck/CppcheckChecker.java
+++ b/codan/org.eclipse.cdt.codan.examples/src/org/eclipse/cdt/codan/examples/checkers/cppcheck/CppcheckChecker.java
@@ -35,7 +35,7 @@ public class CppcheckChecker extends AbstractExternalToolBasedChecker {
 	private static final String ERROR_PROBLEM_ID;
 
 	// key: severity (error, warning, etc.) - value : problem ID associated to severity
-	private static final Map<Severity, String> PROBLEM_IDS = new HashMap<Severity, String>();
+	private static final Map<Severity, String> PROBLEM_IDS = new HashMap<>();
 
 	static {
 		ERROR_PROBLEM_ID = addProblemId(Severity.ERROR);
diff --git a/codan/org.eclipse.cdt.codan.ui.cfgview/src/org/eclipse/cdt/codan/ui/cfgview/views/ControlFlowGraphView.java b/codan/org.eclipse.cdt.codan.ui.cfgview/src/org/eclipse/cdt/codan/ui/cfgview/views/ControlFlowGraphView.java
index 5f2b8356962..a89a4d08106 100644
--- a/codan/org.eclipse.cdt.codan.ui.cfgview/src/org/eclipse/cdt/codan/ui/cfgview/views/ControlFlowGraphView.java
+++ b/codan/org.eclipse.cdt.codan.ui.cfgview/src/org/eclipse/cdt/codan/ui/cfgview/views/ControlFlowGraphView.java
@@ -137,7 +137,7 @@ public class ControlFlowGraphView extends ViewPart {
 					IBasicBlock iBasicBlock = iter.next();
 					dead.add(iBasicBlock);
 				}
-				ArrayList<Object> all = new ArrayList<Object>();
+				ArrayList<Object> all = new ArrayList<>();
 				all.addAll(blocks);
 				// labeled statements disjoined from the rest
 				for (IBasicBlock node : cfg.getNodes()) {
@@ -148,7 +148,7 @@ public class ControlFlowGraphView extends ViewPart {
 					all.add(dead);
 				return all.toArray();
 			} else if (parent instanceof IDecisionNode) {
-				ArrayList<IBasicBlock> blocks = new ArrayList<IBasicBlock>();
+				ArrayList<IBasicBlock> blocks = new ArrayList<>();
 				IBasicBlock[] outgoingNodes = ((IDecisionNode) parent).getOutgoingNodes();
 				for (int i = 0; i < outgoingNodes.length; i++) {
 					IBasicBlock arc = outgoingNodes[i];
@@ -318,7 +318,7 @@ public class ControlFlowGraphView extends ViewPart {
 	}
 
 	protected void processAst(IASTTranslationUnit ast) {
-		final ArrayList<IControlFlowGraph> functions = new ArrayList<IControlFlowGraph>();
+		final ArrayList<IControlFlowGraph> functions = new ArrayList<>();
 		ASTVisitor visitor = new ASTVisitor() {
 			{
 				shouldVisitDeclarations = true;
diff --git a/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/CodanProblemMarkerResolutionGenerator.java b/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/CodanProblemMarkerResolutionGenerator.java
index 32939d0c832..03406b67e03 100644
--- a/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/CodanProblemMarkerResolutionGenerator.java
+++ b/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/CodanProblemMarkerResolutionGenerator.java
@@ -115,7 +115,7 @@ public class CodanProblemMarkerResolutionGenerator implements IMarkerResolutionG
 			return new IMarkerResolution[0];
 
 		Collection<ConditionalResolution> candidates = conditionalResolutions.get(id);
-		ArrayList<IMarkerResolution> resolutions = new ArrayList<IMarkerResolution>();
+		ArrayList<IMarkerResolution> resolutions = new ArrayList<>();
 
 		if (candidates != null) {
 			candidates.stream().filter(candidate -> candidate.isApplicableFor(marker))
@@ -191,7 +191,7 @@ public class CodanProblemMarkerResolutionGenerator implements IMarkerResolutionG
 	private static void addResolution(String id, ConditionalResolution res) {
 		Collection<ConditionalResolution> candidates = conditionalResolutions.get(id);
 		if (candidates == null) {
-			candidates = new ArrayList<ConditionalResolution>();
+			candidates = new ArrayList<>();
 			conditionalResolutions.put(id, candidates);
 		}
 		candidates.add(res);
diff --git a/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/actions/OpenProblemPreferences.java b/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/actions/OpenProblemPreferences.java
index cc92f8cace6..11200aa0e0f 100644
--- a/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/actions/OpenProblemPreferences.java
+++ b/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/actions/OpenProblemPreferences.java
@@ -37,7 +37,7 @@ public class OpenProblemPreferences implements IObjectActionDelegate {
 	public void run(IAction action) {
 		if (selection instanceof IStructuredSelection) {
 			IStructuredSelection ss = (IStructuredSelection) selection;
-			ArrayList<IProblem> list = new ArrayList<IProblem>();
+			ArrayList<IProblem> list = new ArrayList<>();
 			IResource resource = null;
 			for (Iterator<?> iterator = ss.iterator(); iterator.hasNext();) {
 				Object el = iterator.next();
diff --git a/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/CodanPreferencePage.java b/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/CodanPreferencePage.java
index 734f225f27c..baf6e0daed7 100644
--- a/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/CodanPreferencePage.java
+++ b/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/CodanPreferencePage.java
@@ -107,7 +107,7 @@ public class CodanPreferencePage extends FieldEditorOverlayPage implements IWork
 			public void selectionChanged(SelectionChangedEvent event) {
 				if (infoButton != null && event.getSelection() instanceof ITreeSelection) {
 					ITreeSelection s = (ITreeSelection) event.getSelection();
-					ArrayList<IProblem> list = new ArrayList<IProblem>();
+					ArrayList<IProblem> list = new ArrayList<>();
 					for (Iterator<?> iterator = s.iterator(); iterator.hasNext();) {
 						Object o = iterator.next();
 						if (o instanceof IProblem) {
@@ -251,7 +251,7 @@ public class CodanPreferencePage extends FieldEditorOverlayPage implements IWork
 	}
 
 	private static void asynchronouslyUpdateMarkers(final IResource resource) {
-		final Set<IFile> filesToUpdate = new HashSet<IFile>();
+		final Set<IFile> filesToUpdate = new HashSet<>();
 		final IWorkbench workbench = PlatformUI.getWorkbench();
 		IWorkbenchWindow active = workbench.getActiveWorkbenchWindow();
 		final IWorkbenchPage page = active.getActivePage();
@@ -307,7 +307,7 @@ public class CodanPreferencePage extends FieldEditorOverlayPage implements IWork
 
 	private static void removeMarkersForDisabledProblems(IResource resource, IProgressMonitor monitor) {
 		CheckersRegistry chegistry = CheckersRegistry.getInstance();
-		Set<String> markerTypes = new HashSet<String>();
+		Set<String> markerTypes = new HashSet<>();
 		for (IChecker checker : chegistry) {
 			Collection<IProblem> problems = chegistry.getRefProblems(checker);
 			for (IProblem problem : problems) {
diff --git a/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/FieldEditorOverlayPage.java b/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/FieldEditorOverlayPage.java
index c48e0d08e42..6a47f9da134 100644
--- a/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/FieldEditorOverlayPage.java
+++ b/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/FieldEditorOverlayPage.java
@@ -51,7 +51,7 @@ import org.eclipse.ui.preferences.ScopedPreferenceStore;
  */
 public abstract class FieldEditorOverlayPage extends FieldEditorPreferencePage implements IWorkbenchPropertyPage {
 	// Stores all created field editors
-	private List<FieldEditor> editors = new ArrayList<FieldEditor>();
+	private List<FieldEditor> editors = new ArrayList<>();
 	// Stores owning element of properties
 	private IAdaptable element;
 	// Additional buttons for property pages
diff --git a/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/FileScopePreferencePage.java b/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/FileScopePreferencePage.java
index 764e76ec83a..2557abcdeee 100644
--- a/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/FileScopePreferencePage.java
+++ b/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/FileScopePreferencePage.java
@@ -127,13 +127,13 @@ public class FileScopePreferencePage extends PreferencePage {
 	private ListDialogField<String> createListContents(FileScopeProblemPreference entryToEdit, String key, String label,
 			String descriptor, String[] buttonLabels) {
 		ExclusionPatternAdapter adapter = new ExclusionPatternAdapter();
-		ListDialogField<String> patternList = new ListDialogField<String>(adapter, buttonLabels,
+		ListDialogField<String> patternList = new ListDialogField<>(adapter, buttonLabels,
 				new ExclusionInclusionLabelProvider(descriptor));
 		patternList.setDialogFieldListener(adapter);
 		patternList.setLabelText(label);
 		patternList.enableButton(IDX_EDIT, false);
 		IPath[] pattern = entryToEdit.getAttribute(key);
-		ArrayList<String> elements = new ArrayList<String>(pattern.length);
+		ArrayList<String> elements = new ArrayList<>(pattern.length);
 		for (int i = 0; i < pattern.length; i++) {
 			String patternName = pattern[i].toString();
 			if (patternName.length() > 0)
diff --git a/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/LaunchModesPropertyPage.java b/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/LaunchModesPropertyPage.java
index fd4e23f2f87..4e83a3db70e 100644
--- a/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/LaunchModesPropertyPage.java
+++ b/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/LaunchModesPropertyPage.java
@@ -46,7 +46,7 @@ public class LaunchModesPropertyPage extends FieldEditorPreferencePage {
 			runInEditor = false;
 		}
 		setPreferenceStore(prefStore);
-		editors = new ArrayList<FieldEditor>();
+		editors = new ArrayList<>();
 	}
 
 	@Override
diff --git a/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/views/ProblemDetailsExtensions.java b/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/views/ProblemDetailsExtensions.java
index 4f762cf6e61..650462267dd 100644
--- a/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/views/ProblemDetailsExtensions.java
+++ b/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/views/ProblemDetailsExtensions.java
@@ -32,7 +32,7 @@ public class ProblemDetailsExtensions {
 	public static final String ALL = "*";//$NON-NLS-1$
 	private static final String EXTENSION_POINT_NAME = "codanProblemDetails"; //$NON-NLS-1$
 	private static boolean extensionsLoaded;
-	private static HashMap<String, Collection<?>> map = new HashMap<String, Collection<?>>();
+	private static HashMap<String, Collection<?>> map = new HashMap<>();
 
 	private static synchronized void readExtensions() {
 		if (extensionsLoaded)
@@ -109,7 +109,7 @@ public class ProblemDetailsExtensions {
 
 	public static Collection<AbstractCodanProblemDetailsProvider> getProviders(String id) {
 		readExtensions();
-		Collection<AbstractCodanProblemDetailsProvider> providers = new ArrayList<AbstractCodanProblemDetailsProvider>();
+		Collection<AbstractCodanProblemDetailsProvider> providers = new ArrayList<>();
 		Collection<?> collection1 = getCollection(id);
 		Collection<?> collection2 = getCollection(ALL);
 		providers.addAll(resolveProviders(collection1));