Repository: groovy Updated Branches: refs/heads/GROOVY_2_5_X c34ba7451 -> 4fe99aa81
Trivial refactoring: extract constants Project: http://git-wip-us.apache.org/repos/asf/groovy/repo Commit: http://git-wip-us.apache.org/repos/asf/groovy/commit/4fe99aa8 Tree: http://git-wip-us.apache.org/repos/asf/groovy/tree/4fe99aa8 Diff: http://git-wip-us.apache.org/repos/asf/groovy/diff/4fe99aa8 Branch: refs/heads/GROOVY_2_5_X Commit: 4fe99aa81b36b8f5fda13dffe28c2b4d14dd174a Parents: c34ba74 Author: Daniel Sun <[email protected]> Authored: Sat Sep 15 21:54:25 2018 +0800 Committer: Daniel Sun <[email protected]> Committed: Sat Sep 15 22:26:48 2018 +0800 ---------------------------------------------------------------------- src/main/groovy/groovy/grape/Grape.java | 6 ++- src/main/groovy/groovy/util/CharsetToolkit.java | 3 +- .../groovy/control/CompilerConfiguration.java | 3 +- .../customizers/builder/CustomizersFactory.java | 3 +- .../groovy/reflection/ParameterTypes.java | 2 +- .../metaclass/MetaClassRegistryImpl.java | 6 ++- .../org/codehaus/groovy/tools/StringHelper.java | 7 ++-- .../groovy/tools/javac/JavacJavaCompiler.java | 3 +- .../org/codehaus/groovy/vmplugin/v5/Java5.java | 6 ++- .../groovy/ant/FileSystemCompilerFacade.java | 4 +- .../java/org/codehaus/groovy/ant/Groovyc.java | 8 ++-- .../tools/groovydoc/ExternalGroovyClassDoc.java | 41 ++++++++++++-------- .../tools/groovydoc/SimpleGroovyClassDoc.java | 19 +++++---- .../groovy/tools/groovydoc/SimpleGroovyDoc.java | 3 +- .../SimpleGroovyExecutableMemberDoc.java | 3 +- .../tools/groovydoc/SimpleGroovyPackageDoc.java | 15 +++---- .../tools/groovydoc/SimpleGroovyParameter.java | 3 +- .../SimpleGroovyProgramElementDoc.java | 3 +- .../tools/groovydoc/SimpleGroovyRootDoc.java | 6 ++- .../src/main/java/groovy/sql/Sql.java | 3 +- .../groovy/inspect/swingui/TableSorter.java | 3 +- .../groovy/binding/ClosureTriggerBinding.java | 6 +-- .../groovy/binding/PropertyBinding.java | 3 +- .../test/groovy/groovy/StrangeBeanBeanInfo.java | 7 ++-- 24 files changed, 102 insertions(+), 64 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/src/main/groovy/groovy/grape/Grape.java ---------------------------------------------------------------------- diff --git a/src/main/groovy/groovy/grape/Grape.java b/src/main/groovy/groovy/grape/Grape.java index 31ae2d0..0bbe9ee 100644 --- a/src/main/groovy/groovy/grape/Grape.java +++ b/src/main/groovy/groovy/grape/Grape.java @@ -31,6 +31,8 @@ public class Grape { public static final String AUTO_DOWNLOAD_SETTING = "autoDownload"; public static final String DISABLE_CHECKSUMS_SETTING = "disableChecksums"; public static final String SYSTEM_PROPERTIES_SETTING = "systemProperties"; + private static final URI[] EMPTY_URI_ARRAY = new URI[0]; + private static final Map[] EMPTY_MAP_ARRAY = new Map[0]; private static boolean enableGrapes = Boolean.valueOf(System.getProperty("groovy.grape.enable", "true")); private static boolean enableAutoDownload = Boolean.valueOf(System.getProperty("groovy.grape.autoDownload", "true")); @@ -199,7 +201,7 @@ public class Grape { } } if (uris == null) { - return new URI[0]; + return EMPTY_URI_ARRAY; } else { return uris; } @@ -214,7 +216,7 @@ public class Grape { } } if (maps == null) { - return new Map[0]; + return EMPTY_MAP_ARRAY; } else { return maps; } http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/src/main/groovy/groovy/util/CharsetToolkit.java ---------------------------------------------------------------------- diff --git a/src/main/groovy/groovy/util/CharsetToolkit.java b/src/main/groovy/groovy/util/CharsetToolkit.java index b5f5ee6..d547cc7 100644 --- a/src/main/groovy/groovy/util/CharsetToolkit.java +++ b/src/main/groovy/groovy/util/CharsetToolkit.java @@ -59,6 +59,7 @@ import java.util.Collection; * @author Guillaume Laforge */ public class CharsetToolkit { + private static final Charset[] EMPTY_CHARSET_ARRAY = new Charset[0]; private final byte[] buffer; private Charset defaultCharset; private Charset charset; @@ -407,6 +408,6 @@ public class CharsetToolkit { */ public static Charset[] getAvailableCharsets() { Collection collection = Charset.availableCharsets().values(); - return (Charset[]) collection.toArray(new Charset[0]); + return (Charset[]) collection.toArray(EMPTY_CHARSET_ARRAY); } } http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/src/main/java/org/codehaus/groovy/control/CompilerConfiguration.java ---------------------------------------------------------------------- diff --git a/src/main/java/org/codehaus/groovy/control/CompilerConfiguration.java b/src/main/java/org/codehaus/groovy/control/CompilerConfiguration.java index 02dc79f..d78b674 100644 --- a/src/main/java/org/codehaus/groovy/control/CompilerConfiguration.java +++ b/src/main/java/org/codehaus/groovy/control/CompilerConfiguration.java @@ -100,8 +100,9 @@ public class CompilerConfiguration { JDK12, Opcodes.V12 ); + private static final String[] EMPTY_STRING_ARRAY = new String[0]; /** An array of the valid targetBytecode values **/ - public static final String[] ALLOWED_JDKS = JDK_TO_BYTECODE_VERSION_MAP.keySet().toArray(new String[0]); + public static final String[] ALLOWED_JDKS = JDK_TO_BYTECODE_VERSION_MAP.keySet().toArray(EMPTY_STRING_ARRAY); @Deprecated public static final String CURRENT_JVM_VERSION = getMinBytecodeVersion(); http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/src/main/java/org/codehaus/groovy/control/customizers/builder/CustomizersFactory.java ---------------------------------------------------------------------- diff --git a/src/main/java/org/codehaus/groovy/control/customizers/builder/CustomizersFactory.java b/src/main/java/org/codehaus/groovy/control/customizers/builder/CustomizersFactory.java index ded70d8..37bcee8 100644 --- a/src/main/java/org/codehaus/groovy/control/customizers/builder/CustomizersFactory.java +++ b/src/main/java/org/codehaus/groovy/control/customizers/builder/CustomizersFactory.java @@ -34,6 +34,7 @@ import java.util.Map; * @since 2.1.0 */ public class CustomizersFactory extends AbstractFactory implements PostCompletionFactory { + private static final CompilationCustomizer[] EMPTY_COMPILATIONCUSTOMIZER_ARRAY = new CompilationCustomizer[0]; public Object newInstance(final FactoryBuilderSupport builder, final Object name, final Object value, final Map attributes) throws InstantiationException, IllegalAccessException { return new LinkedList(); @@ -52,7 +53,7 @@ public class CustomizersFactory extends AbstractFactory implements PostCompletio public Object postCompleteNode(final FactoryBuilderSupport factory, final Object parent, final Object node) { if (node instanceof List) { List col = (List) node; - return col.toArray(new CompilationCustomizer[0]); + return col.toArray(EMPTY_COMPILATIONCUSTOMIZER_ARRAY); } return node; } http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/src/main/java/org/codehaus/groovy/reflection/ParameterTypes.java ---------------------------------------------------------------------- diff --git a/src/main/java/org/codehaus/groovy/reflection/ParameterTypes.java b/src/main/java/org/codehaus/groovy/reflection/ParameterTypes.java index 4c5d5fa..ebeb771 100644 --- a/src/main/java/org/codehaus/groovy/reflection/ParameterTypes.java +++ b/src/main/java/org/codehaus/groovy/reflection/ParameterTypes.java @@ -26,7 +26,7 @@ import org.codehaus.groovy.runtime.wrappers.Wrapper; import java.lang.reflect.Array; public class ParameterTypes { - private final static Class[] NO_PARAMETERS = new Class[0]; + private static final Class[] NO_PARAMETERS = new Class[0]; protected volatile Class[] nativeParamTypes; protected volatile CachedClass[] parameterTypes; http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/src/main/java/org/codehaus/groovy/runtime/metaclass/MetaClassRegistryImpl.java ---------------------------------------------------------------------- diff --git a/src/main/java/org/codehaus/groovy/runtime/metaclass/MetaClassRegistryImpl.java b/src/main/java/org/codehaus/groovy/runtime/metaclass/MetaClassRegistryImpl.java index eda5f06..8b59d40 100644 --- a/src/main/java/org/codehaus/groovy/runtime/metaclass/MetaClassRegistryImpl.java +++ b/src/main/java/org/codehaus/groovy/runtime/metaclass/MetaClassRegistryImpl.java @@ -63,6 +63,8 @@ public class MetaClassRegistryImpl implements MetaClassRegistry{ */ @Deprecated public static final String MODULE_META_INF_FILE = "META-INF/services/org.codehaus.groovy.runtime.ExtensionModule"; + private static final MetaClass[] EMPTY_METACLASS_ARRAY = new MetaClass[0]; + private static final MetaClassRegistryChangeEventListener[] EMPTY_METACLASSREGISTRYCHANGEEVENTLISTENER_ARRAY = new MetaClassRegistryChangeEventListener[0]; private final boolean useAccessible; @@ -414,7 +416,7 @@ public class MetaClassRegistryImpl implements MetaClassRegistry{ new ArrayList<MetaClassRegistryChangeEventListener>(changeListenerList.size()+nonRemoveableChangeListenerList.size()); ret.addAll(nonRemoveableChangeListenerList); ret.addAll(changeListenerList); - return ret.toArray(new MetaClassRegistryChangeEventListener[0]); + return ret.toArray(EMPTY_METACLASSREGISTRYCHANGEEVENTLISTENER_ARRAY); } } @@ -458,7 +460,7 @@ public class MetaClassRegistryImpl implements MetaClassRegistry{ * @return the iterator. */ public Iterator iterator() { - final MetaClass[] refs = metaClassInfo.toArray(new MetaClass[0]); + final MetaClass[] refs = metaClassInfo.toArray(EMPTY_METACLASS_ARRAY); return new Iterator() { // index in the ref array http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/src/main/java/org/codehaus/groovy/tools/StringHelper.java ---------------------------------------------------------------------- diff --git a/src/main/java/org/codehaus/groovy/tools/StringHelper.java b/src/main/java/org/codehaus/groovy/tools/StringHelper.java index 6f7865f..53b3b9e 100644 --- a/src/main/java/org/codehaus/groovy/tools/StringHelper.java +++ b/src/main/java/org/codehaus/groovy/tools/StringHelper.java @@ -22,9 +22,10 @@ import java.util.LinkedList; import java.util.List; public class StringHelper { - private static final char + private static final char SPACE = ' ', SINGLE_QUOTE = '\'', DOUBLE_QUOTE = '"'; - + private static final String[] EMPTY_STRING_ARRAY = new String[0]; + /** * This method tokenizes a string by space characters, * but ignores spaces in quoted parts,that are parts in @@ -46,7 +47,7 @@ public class StringHelper { } first = last; } - return (String[])tokens.toArray(new String[0]); + return (String[])tokens.toArray(EMPTY_STRING_ARRAY); } private static int scanToken(String s, int pos0) { http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/src/main/java/org/codehaus/groovy/tools/javac/JavacJavaCompiler.java ---------------------------------------------------------------------- diff --git a/src/main/java/org/codehaus/groovy/tools/javac/JavacJavaCompiler.java b/src/main/java/org/codehaus/groovy/tools/javac/JavacJavaCompiler.java index e50da83..908858c 100644 --- a/src/main/java/org/codehaus/groovy/tools/javac/JavacJavaCompiler.java +++ b/src/main/java/org/codehaus/groovy/tools/javac/JavacJavaCompiler.java @@ -44,6 +44,7 @@ import java.util.Locale; import java.util.Map; public class JavacJavaCompiler implements JavaCompiler { + private static final String[] EMPTY_STRING_ARRAY = new String[0]; private final CompilerConfiguration config; public JavacJavaCompiler(CompilerConfiguration config) { @@ -172,7 +173,7 @@ public class JavacJavaCompiler implements JavaCompiler { // files to compile paras.addAll(files); - return paras.toArray(new String[0]); + return paras.toArray(EMPTY_STRING_ARRAY); } private Class findJavac(CompilationUnit cu) throws ClassNotFoundException { http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/src/main/java/org/codehaus/groovy/vmplugin/v5/Java5.java ---------------------------------------------------------------------- diff --git a/src/main/java/org/codehaus/groovy/vmplugin/v5/Java5.java b/src/main/java/org/codehaus/groovy/vmplugin/v5/Java5.java index ec462a1..61bd2c7 100644 --- a/src/main/java/org/codehaus/groovy/vmplugin/v5/Java5.java +++ b/src/main/java/org/codehaus/groovy/vmplugin/v5/Java5.java @@ -64,6 +64,8 @@ import java.util.List; public class Java5 implements VMPlugin { private static final Class[] EMPTY_CLASS_ARRAY = new Class[0]; private static final Class[] PLUGIN_DGM = {PluginDefaultGroovyMethods.class}; + private static final Method[] EMPTY_METHOD_ARRAY = new Method[0]; + private static final Annotation[] EMPTY_ANNOTATION_ARRAY = new Annotation[0]; public void setAdditionalClassInformation(ClassNode cn) { setGenericsTypes(cn); @@ -276,7 +278,7 @@ public class Java5 implements VMPlugin { try { declaredMethods = type.getDeclaredMethods(); } catch (SecurityException se) { - declaredMethods = new Method[0]; + declaredMethods = EMPTY_METHOD_ARRAY; } for (Method declaredMethod : declaredMethods) { try { @@ -445,7 +447,7 @@ public class Java5 implements VMPlugin { ); } Annotation[][] adjusted = new Annotation[parameterCount][]; - adjusted[0] = new Annotation[0]; + adjusted[0] = EMPTY_ANNOTATION_ARRAY; System.arraycopy(annotations, 0, adjusted, 1, annotations.length); return adjusted; } http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/subprojects/groovy-ant/src/main/java/org/codehaus/groovy/ant/FileSystemCompilerFacade.java ---------------------------------------------------------------------- diff --git a/subprojects/groovy-ant/src/main/java/org/codehaus/groovy/ant/FileSystemCompilerFacade.java b/subprojects/groovy-ant/src/main/java/org/codehaus/groovy/ant/FileSystemCompilerFacade.java index 3235c23..e17a683 100644 --- a/subprojects/groovy-ant/src/main/java/org/codehaus/groovy/ant/FileSystemCompilerFacade.java +++ b/subprojects/groovy-ant/src/main/java/org/codehaus/groovy/ant/FileSystemCompilerFacade.java @@ -31,13 +31,15 @@ import java.util.List; * @author <a href="mailto:[email protected]";>Jochen "blackdrag" Theodorou</a> */ public class FileSystemCompilerFacade { + private static final String[] EMPTY_STRING_ARRAY = new String[0]; + public static void main(String[] args) { List<String> argList = new ArrayList<String>(Arrays.asList(args)); boolean forceLookupUnnamedFiles = argList.contains("--forceLookupUnnamedFiles"); if (forceLookupUnnamedFiles) { argList.remove("--forceLookupUnnamedFiles"); } - String[] newArgs = forceLookupUnnamedFiles ? argList.toArray(new String[0]) : args; + String[] newArgs = forceLookupUnnamedFiles ? argList.toArray(EMPTY_STRING_ARRAY) : args; FileSystemCompiler.commandLineCompileWithErrorHandling(newArgs, forceLookupUnnamedFiles); } } http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/subprojects/groovy-ant/src/main/java/org/codehaus/groovy/ant/Groovyc.java ---------------------------------------------------------------------- diff --git a/subprojects/groovy-ant/src/main/java/org/codehaus/groovy/ant/Groovyc.java b/subprojects/groovy-ant/src/main/java/org/codehaus/groovy/ant/Groovyc.java index 3613b5e..9ab3dd7 100644 --- a/subprojects/groovy-ant/src/main/java/org/codehaus/groovy/ant/Groovyc.java +++ b/subprojects/groovy-ant/src/main/java/org/codehaus/groovy/ant/Groovyc.java @@ -167,6 +167,8 @@ import java.util.StringTokenizer; */ public class Groovyc extends MatchingTask { private static final URL[] EMPTY_URL_ARRAY = new URL[0]; + private static final File[] EMPTY_FILE_ARRAY = new File[0]; + private static final String[] EMPTY_STRING_ARRAY = new String[0]; private final LoggingHelper log = new LoggingHelper(this); private Path src; @@ -188,7 +190,7 @@ public class Groovyc extends MatchingTask { protected boolean failOnError = true; protected boolean listFiles = false; - protected File[] compileList = new File[0]; + protected File[] compileList = EMPTY_FILE_ARRAY; private String updatedProperty; private String errorProperty; @@ -860,7 +862,7 @@ public class Groovyc extends MatchingTask { * Clear the list of files to be compiled and copied. */ protected void resetFileLists() { - compileList = new File[0]; + compileList = EMPTY_FILE_ARRAY; scriptExtensions = new LinkedHashSet<String>(); } @@ -1149,7 +1151,7 @@ public class Groovyc extends MatchingTask { private String[] makeCommandLine(List<String> commandLineList) { log.verbose("Compilation arguments:\n" + DefaultGroovyMethods.join((Iterable)commandLineList, "\n")); - return commandLineList.toArray(new String[0]); + return commandLineList.toArray(EMPTY_STRING_ARRAY); } private void runForked(String[] commandLine) { http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/ExternalGroovyClassDoc.java ---------------------------------------------------------------------- diff --git a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/ExternalGroovyClassDoc.java b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/ExternalGroovyClassDoc.java index c9fecb7..e4ac773 100644 --- a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/ExternalGroovyClassDoc.java +++ b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/ExternalGroovyClassDoc.java @@ -33,6 +33,13 @@ import java.util.List; * Represents a class not in the codebase being processed. */ public class ExternalGroovyClassDoc implements GroovyClassDoc { + private static final GroovyAnnotationRef[] EMPTY_GROOVYANNOTATIONREF_ARRAY = new GroovyAnnotationRef[0]; + private static final GroovyConstructorDoc[] EMPTY_GROOVYCONSTRUCTORDOC_ARRAY = new GroovyConstructorDoc[0]; + private static final GroovyFieldDoc[] EMPTY_GROOVYFIELDDOC_ARRAY = new GroovyFieldDoc[0]; + private static final GroovyClassDoc[] EMPTY_GROOVYCLASSDOC_ARRAY = new GroovyClassDoc[0]; + private static final GroovyPackageDoc[] EMPTY_GROOVYPACKAGEDOC_ARRAY = new GroovyPackageDoc[0]; + private static final GroovyMethodDoc[] EMPTY_GROOVYMETHODDOC_ARRAY = new GroovyMethodDoc[0]; + private static final GroovyType[] EMPTY_GROOVYTYPE_ARRAY = new GroovyType[0]; private final Class externalClass; private final List<GroovyAnnotationRef> annotationRefs; @@ -46,7 +53,7 @@ public class ExternalGroovyClassDoc implements GroovyClassDoc { } public GroovyAnnotationRef[] annotations() { - return annotationRefs.toArray(new GroovyAnnotationRef[0]); + return annotationRefs.toArray(EMPTY_GROOVYANNOTATIONREF_ARRAY); } public String qualifiedTypeName() { @@ -95,11 +102,11 @@ public class ExternalGroovyClassDoc implements GroovyClassDoc { } public GroovyConstructorDoc[] constructors() { - return new GroovyConstructorDoc[0]; + return EMPTY_GROOVYCONSTRUCTORDOC_ARRAY; } public GroovyConstructorDoc[] constructors(boolean filter) { - return new GroovyConstructorDoc[0]; + return EMPTY_GROOVYCONSTRUCTORDOC_ARRAY; } public boolean definesSerializableFields() { @@ -107,19 +114,19 @@ public class ExternalGroovyClassDoc implements GroovyClassDoc { } public GroovyFieldDoc[] enumConstants() { - return new GroovyFieldDoc[0]; + return EMPTY_GROOVYFIELDDOC_ARRAY; } public GroovyFieldDoc[] fields() { - return new GroovyFieldDoc[0]; + return EMPTY_GROOVYFIELDDOC_ARRAY; } public GroovyFieldDoc[] properties() { - return new GroovyFieldDoc[0]; + return EMPTY_GROOVYFIELDDOC_ARRAY; } public GroovyFieldDoc[] fields(boolean filter) { - return new GroovyFieldDoc[0]; + return EMPTY_GROOVYFIELDDOC_ARRAY; } public GroovyClassDoc findClass(String className) { @@ -127,27 +134,27 @@ public class ExternalGroovyClassDoc implements GroovyClassDoc { } public GroovyClassDoc[] importedClasses() { - return new GroovyClassDoc[0]; + return EMPTY_GROOVYCLASSDOC_ARRAY; } public GroovyPackageDoc[] importedPackages() { - return new GroovyPackageDoc[0]; + return EMPTY_GROOVYPACKAGEDOC_ARRAY; } public GroovyClassDoc[] innerClasses() { - return new GroovyClassDoc[0]; + return EMPTY_GROOVYCLASSDOC_ARRAY; } public GroovyClassDoc[] innerClasses(boolean filter) { - return new GroovyClassDoc[0]; + return EMPTY_GROOVYCLASSDOC_ARRAY; } public GroovyClassDoc[] interfaces() { - return new GroovyClassDoc[0]; + return EMPTY_GROOVYCLASSDOC_ARRAY; } public GroovyType[] interfaceTypes() { - return new GroovyType[0]; + return EMPTY_GROOVYTYPE_ARRAY; } public boolean isAbstract() { @@ -163,19 +170,19 @@ public class ExternalGroovyClassDoc implements GroovyClassDoc { } public GroovyMethodDoc[] methods() { - return new GroovyMethodDoc[0]; + return EMPTY_GROOVYMETHODDOC_ARRAY; } public GroovyMethodDoc[] methods(boolean filter) { - return new GroovyMethodDoc[0]; + return EMPTY_GROOVYMETHODDOC_ARRAY; } public GroovyFieldDoc[] serializableFields() { - return new GroovyFieldDoc[0]; + return EMPTY_GROOVYFIELDDOC_ARRAY; } public GroovyMethodDoc[] serializationMethods() { - return new GroovyMethodDoc[0]; + return EMPTY_GROOVYMETHODDOC_ARRAY; } public boolean subclassOf(GroovyClassDoc gcd) { http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyClassDoc.java ---------------------------------------------------------------------- diff --git a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyClassDoc.java b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyClassDoc.java index b308b9b..72377dd 100644 --- a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyClassDoc.java +++ b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyClassDoc.java @@ -59,6 +59,11 @@ public class SimpleGroovyClassDoc extends SimpleGroovyAbstractableElementDoc imp public static final Pattern SPLIT_ARGS_REGEX = Pattern.compile(",\\s*"); private static final List<String> PRIMITIVES = Arrays.asList("void", "boolean", "byte", "short", "char", "int", "long", "float", "double"); private static final Map<String, String> TAG_TEXT = new LinkedHashMap<String, String>(); + private static final GroovyConstructorDoc[] EMPTY_GROOVYCONSTRUCTORDOC_ARRAY = new GroovyConstructorDoc[0]; + private static final GroovyClassDoc[] EMPTY_GROOVYCLASSDOC_ARRAY = new GroovyClassDoc[0]; + private static final GroovyFieldDoc[] EMPTY_GROOVYFIELDDOC_ARRAY = new GroovyFieldDoc[0]; + private static final GroovyMethodDoc[] EMPTY_GROOVYMETHODDOC_ARRAY = new GroovyMethodDoc[0]; + static { TAG_TEXT.put("see", "See Also"); TAG_TEXT.put("param", "Parameters"); @@ -119,7 +124,7 @@ public class SimpleGroovyClassDoc extends SimpleGroovyAbstractableElementDoc imp */ public GroovyConstructorDoc[] constructors() { Collections.sort(constructors); - return constructors.toArray(new GroovyConstructorDoc[0]); + return constructors.toArray(EMPTY_GROOVYCONSTRUCTORDOC_ARRAY); } public boolean add(GroovyConstructorDoc constructor) { @@ -148,7 +153,7 @@ public class SimpleGroovyClassDoc extends SimpleGroovyAbstractableElementDoc imp */ public GroovyClassDoc[] innerClasses() { Collections.sort(nested); - return nested.toArray(new GroovyClassDoc[0]); + return nested.toArray(EMPTY_GROOVYCLASSDOC_ARRAY); } public boolean addNested(GroovyClassDoc nestedClass) { @@ -160,7 +165,7 @@ public class SimpleGroovyClassDoc extends SimpleGroovyAbstractableElementDoc imp */ public GroovyFieldDoc[] fields() { Collections.sort(fields); - return fields.toArray(new GroovyFieldDoc[0]); + return fields.toArray(EMPTY_GROOVYFIELDDOC_ARRAY); } public boolean add(GroovyFieldDoc field) { @@ -172,7 +177,7 @@ public class SimpleGroovyClassDoc extends SimpleGroovyAbstractableElementDoc imp */ public GroovyFieldDoc[] properties() { Collections.sort(properties); - return properties.toArray(new GroovyFieldDoc[0]); + return properties.toArray(EMPTY_GROOVYFIELDDOC_ARRAY); } public boolean addProperty(GroovyFieldDoc property) { @@ -184,7 +189,7 @@ public class SimpleGroovyClassDoc extends SimpleGroovyAbstractableElementDoc imp */ public GroovyFieldDoc[] enumConstants() { Collections.sort(enumConstants); - return enumConstants.toArray(new GroovyFieldDoc[0]); + return enumConstants.toArray(EMPTY_GROOVYFIELDDOC_ARRAY); } public boolean addEnumConstant(GroovyFieldDoc field) { @@ -196,7 +201,7 @@ public class SimpleGroovyClassDoc extends SimpleGroovyAbstractableElementDoc imp */ public GroovyMethodDoc[] methods() { Collections.sort(methods); - return methods.toArray(new GroovyMethodDoc[0]); + return methods.toArray(EMPTY_GROOVYMETHODDOC_ARRAY); } public boolean add(GroovyMethodDoc method) { @@ -751,7 +756,7 @@ public class SimpleGroovyClassDoc extends SimpleGroovyAbstractableElementDoc imp public GroovyClassDoc[] interfaces() { Collections.sort(interfaceClasses); - return interfaceClasses.toArray(new GroovyClassDoc[0]); + return interfaceClasses.toArray(EMPTY_GROOVYCLASSDOC_ARRAY); } public GroovyType[] interfaceTypes() {/*todo*/ http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyDoc.java ---------------------------------------------------------------------- diff --git a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyDoc.java b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyDoc.java index cb39402..5917ee7 100644 --- a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyDoc.java +++ b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyDoc.java @@ -34,6 +34,7 @@ public class SimpleGroovyDoc implements GroovyDoc, GroovyTokenTypes { private static final Pattern TAG3_PATTERN = Pattern.compile("(?s)([a-z]+)\\s+(\\S*)\\s+(.*)"); private static final Pattern RAW_COMMENT_PATTERN = Pattern.compile("\"(?s).*?\\\\*\\\\s*@\""); private static final Pattern TRIMMED_COMMENT_PATTERN = Pattern.compile("(?m)^\\s*\\*\\s*([^*]*)$"); + private static final GroovyTag[] EMPTY_GROOVYTAG_ARRAY = new GroovyTag[0]; private final String name; private String commentText = null; private String rawCommentText = ""; @@ -110,7 +111,7 @@ public class SimpleGroovyDoc implements GroovyDoc, GroovyTokenTypes { setDeprecated(true); } } - tags = result.toArray(new GroovyTag[0]); + tags = result.toArray(EMPTY_GROOVYTAG_ARRAY); } public static String calculateFirstSentence(String raw) { http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyExecutableMemberDoc.java ---------------------------------------------------------------------- diff --git a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyExecutableMemberDoc.java b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyExecutableMemberDoc.java index 5316ce4..18f4770 100644 --- a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyExecutableMemberDoc.java +++ b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyExecutableMemberDoc.java @@ -27,6 +27,7 @@ import java.util.ArrayList; import java.util.List; public class SimpleGroovyExecutableMemberDoc extends SimpleGroovyMemberDoc implements GroovyExecutableMemberDoc { + private static final GroovyParameter[] EMPTY_GROOVYPARAMETER_ARRAY = new GroovyParameter[0]; List parameters; public SimpleGroovyExecutableMemberDoc(String name, GroovyClassDoc belongsToClass) { @@ -35,7 +36,7 @@ public class SimpleGroovyExecutableMemberDoc extends SimpleGroovyMemberDoc imple } public GroovyParameter[] parameters() { - return (GroovyParameter[]) parameters.toArray(new GroovyParameter[0]); + return (GroovyParameter[]) parameters.toArray(EMPTY_GROOVYPARAMETER_ARRAY); } public void add(GroovyParameter parameter) { http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyPackageDoc.java ---------------------------------------------------------------------- diff --git a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyPackageDoc.java b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyPackageDoc.java index 36090fb..dc4ec1d 100644 --- a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyPackageDoc.java +++ b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyPackageDoc.java @@ -29,6 +29,7 @@ import java.util.TreeMap; public class SimpleGroovyPackageDoc extends SimpleGroovyDoc implements GroovyPackageDoc { private static final char FS = '/'; + private static final GroovyClassDoc[] EMPTY_GROOVYCLASSDOC_ARRAY = new GroovyClassDoc[0]; final Map<String, GroovyClassDoc> classDocs; private String description = ""; private String summary = ""; @@ -39,7 +40,7 @@ public class SimpleGroovyPackageDoc extends SimpleGroovyDoc implements GroovyPac } public GroovyClassDoc[] allClasses() { - return classDocs.values().toArray(new GroovyClassDoc[0]); + return classDocs.values().toArray(EMPTY_GROOVYCLASSDOC_ARRAY); } public void setDescription(String description) { @@ -68,7 +69,7 @@ public class SimpleGroovyPackageDoc extends SimpleGroovyDoc implements GroovyPac public GroovyClassDoc[] allClasses(boolean arg0) { List<GroovyClassDoc> classDocValues = new ArrayList<GroovyClassDoc>(classDocs.values()); - return classDocValues.toArray(new GroovyClassDoc[0]); + return classDocValues.toArray(EMPTY_GROOVYCLASSDOC_ARRAY); } public GroovyClassDoc[] enums() { @@ -78,7 +79,7 @@ public class SimpleGroovyPackageDoc extends SimpleGroovyDoc implements GroovyPac result.add(doc); } } - return result.toArray(new GroovyClassDoc[0]); + return result.toArray(EMPTY_GROOVYCLASSDOC_ARRAY); } public GroovyClassDoc[] errors() { @@ -88,7 +89,7 @@ public class SimpleGroovyPackageDoc extends SimpleGroovyDoc implements GroovyPac result.add(doc); } } - return result.toArray(new GroovyClassDoc[0]); + return result.toArray(EMPTY_GROOVYCLASSDOC_ARRAY); } public GroovyClassDoc[] exceptions() { @@ -98,7 +99,7 @@ public class SimpleGroovyPackageDoc extends SimpleGroovyDoc implements GroovyPac result.add(doc); } } - return result.toArray(new GroovyClassDoc[0]); + return result.toArray(EMPTY_GROOVYCLASSDOC_ARRAY); } public GroovyClassDoc findClass(String arg0) {/*todo*/ @@ -112,7 +113,7 @@ public class SimpleGroovyPackageDoc extends SimpleGroovyDoc implements GroovyPac result.add(doc); } } - return result.toArray(new GroovyClassDoc[0]); + return result.toArray(EMPTY_GROOVYCLASSDOC_ARRAY); } public GroovyClassDoc[] ordinaryClasses() { @@ -122,7 +123,7 @@ public class SimpleGroovyPackageDoc extends SimpleGroovyDoc implements GroovyPac result.add(doc); } } - return result.toArray(new GroovyClassDoc[0]); + return result.toArray(EMPTY_GROOVYCLASSDOC_ARRAY); } public String description() { http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyParameter.java ---------------------------------------------------------------------- diff --git a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyParameter.java b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyParameter.java index 27cf037..c8d09b2 100644 --- a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyParameter.java +++ b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyParameter.java @@ -26,6 +26,7 @@ import java.util.ArrayList; import java.util.List; public class SimpleGroovyParameter implements GroovyParameter { + private static final GroovyAnnotationRef[] EMPTY_GROOVYANNOTATIONREF_ARRAY = new GroovyAnnotationRef[0]; private final String name; private String typeName; private String defaultValue; @@ -62,7 +63,7 @@ public class SimpleGroovyParameter implements GroovyParameter { } public GroovyAnnotationRef[] annotations() { - return annotationRefs.toArray(new GroovyAnnotationRef[0]); + return annotationRefs.toArray(EMPTY_GROOVYANNOTATIONREF_ARRAY); } public void addAnnotationRef(GroovyAnnotationRef ref) { http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyProgramElementDoc.java ---------------------------------------------------------------------- diff --git a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyProgramElementDoc.java b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyProgramElementDoc.java index 8a2339d..dd27d8b 100644 --- a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyProgramElementDoc.java +++ b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyProgramElementDoc.java @@ -27,6 +27,7 @@ import java.util.ArrayList; import java.util.List; public class SimpleGroovyProgramElementDoc extends SimpleGroovyDoc implements GroovyProgramElementDoc { + private static final GroovyAnnotationRef[] EMPTY_GROOVYANNOTATIONREF_ARRAY = new GroovyAnnotationRef[0]; private GroovyPackageDoc packageDoc; private boolean staticElement; private boolean finalElement; @@ -98,7 +99,7 @@ public class SimpleGroovyProgramElementDoc extends SimpleGroovyDoc implements Gr } public GroovyAnnotationRef[] annotations() { - return annotationRefs.toArray(new GroovyAnnotationRef[0]); + return annotationRefs.toArray(EMPTY_GROOVYANNOTATIONREF_ARRAY); } public void addAnnotationRef(GroovyAnnotationRef ref) { http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyRootDoc.java ---------------------------------------------------------------------- diff --git a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyRootDoc.java b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyRootDoc.java index d88fca3..b1f840e 100644 --- a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyRootDoc.java +++ b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyRootDoc.java @@ -32,6 +32,8 @@ import java.util.regex.Pattern; public class SimpleGroovyRootDoc extends SimpleGroovyDoc implements GroovyRootDoc { private final static Pattern EQUIVALENT_PACKAGE_IMPORT = Pattern.compile("[^/]+$"); + private static final GroovyClassDoc[] EMPTY_GROOVYCLASSDOC_ARRAY = new GroovyClassDoc[0]; + private static final GroovyPackageDoc[] EMPTY_GROOVYPACKAGEDOC_ARRAY = new GroovyPackageDoc[0]; private final Map<String, GroovyPackageDoc> packageDocs; private List<GroovyPackageDoc> packageDocValues = null; @@ -80,7 +82,7 @@ public class SimpleGroovyRootDoc extends SimpleGroovyDoc implements GroovyRootDo classDocValues = new ArrayList<GroovyClassDoc>(classDocs.values()); Collections.sort(classDocValues); } - return classDocValues.toArray(new GroovyClassDoc[0]); + return classDocValues.toArray(EMPTY_GROOVYCLASSDOC_ARRAY); } public String[][] options() {/*todo*/ @@ -110,7 +112,7 @@ public class SimpleGroovyRootDoc extends SimpleGroovyDoc implements GroovyRootDo packageDocValues = new ArrayList<GroovyPackageDoc>(packageDocs.values()); Collections.sort(packageDocValues); } - return packageDocValues.toArray(new GroovyPackageDoc[0]); + return packageDocValues.toArray(EMPTY_GROOVYPACKAGEDOC_ARRAY); } public Map<String, GroovyClassDoc> getVisibleClasses(List importedClassesAndPackages) { http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/subprojects/groovy-sql/src/main/java/groovy/sql/Sql.java ---------------------------------------------------------------------- diff --git a/subprojects/groovy-sql/src/main/java/groovy/sql/Sql.java b/subprojects/groovy-sql/src/main/java/groovy/sql/Sql.java index 6c6db97..56c5b5b 100644 --- a/subprojects/groovy-sql/src/main/java/groovy/sql/Sql.java +++ b/subprojects/groovy-sql/src/main/java/groovy/sql/Sql.java @@ -249,6 +249,7 @@ public class Sql { private static final List<Object> EMPTY_LIST = Collections.emptyList(); private static final int USE_COLUMN_NAMES = -1; + private static final String[] EMPTY_STRING_ARRAY = new String[0]; private DataSource dataSource; @@ -4583,7 +4584,7 @@ public class Sql { @Override protected PreparedStatement execute(Connection connection, String sql) throws SQLException { if (returnGeneratedKeys == USE_COLUMN_NAMES && keyColumnNames != null) { - return connection.prepareStatement(sql, keyColumnNames.toArray(new String[0])); + return connection.prepareStatement(sql, keyColumnNames.toArray(EMPTY_STRING_ARRAY)); } if (returnGeneratedKeys != 0) { return connection.prepareStatement(sql, returnGeneratedKeys); http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/subprojects/groovy-swing/src/main/java/groovy/inspect/swingui/TableSorter.java ---------------------------------------------------------------------- diff --git a/subprojects/groovy-swing/src/main/java/groovy/inspect/swingui/TableSorter.java b/subprojects/groovy-swing/src/main/java/groovy/inspect/swingui/TableSorter.java index 468db34..5e1a9ee 100644 --- a/subprojects/groovy-swing/src/main/java/groovy/inspect/swingui/TableSorter.java +++ b/subprojects/groovy-swing/src/main/java/groovy/inspect/swingui/TableSorter.java @@ -46,13 +46,14 @@ import java.util.Vector; * @author Minimal adjustments by Dierk Koenig, June 2005 */ public class TableSorter extends TableMap { + private static final int[] EMPTY_INT_ARRAY = new int[0]; int indexes[]; Vector sortingColumns = new Vector(); boolean ascending = true; int lastSortedColumn = -1; public TableSorter() { - indexes = new int[0]; // For consistency. + indexes = EMPTY_INT_ARRAY; // For consistency. } public TableSorter(TableModel model) { http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/subprojects/groovy-swing/src/main/java/org/codehaus/groovy/binding/ClosureTriggerBinding.java ---------------------------------------------------------------------- diff --git a/subprojects/groovy-swing/src/main/java/org/codehaus/groovy/binding/ClosureTriggerBinding.java b/subprojects/groovy-swing/src/main/java/org/codehaus/groovy/binding/ClosureTriggerBinding.java index 6c41a9e..f31dbfb 100644 --- a/subprojects/groovy-swing/src/main/java/org/codehaus/groovy/binding/ClosureTriggerBinding.java +++ b/subprojects/groovy-swing/src/main/java/org/codehaus/groovy/binding/ClosureTriggerBinding.java @@ -31,7 +31,7 @@ import java.util.List; import java.util.Map; public class ClosureTriggerBinding implements TriggerBinding, SourceBinding { - + private static final BindPath[] EMPTY_BINDPATH_ARRAY = new BindPath[0]; Map<String, TriggerBinding> syntheticBindings; Closure closure; @@ -55,7 +55,7 @@ public class ClosureTriggerBinding implements TriggerBinding, SourceBinding { for (Map.Entry<String, BindPathSnooper> entry : snooper.fields.entrySet()) { childPaths.add(createBindPath(entry.getKey(), entry.getValue())); } - bp.children = childPaths.toArray(new BindPath[0]); + bp.children = childPaths.toArray(EMPTY_BINDPATH_ARRAY); return bp; } @@ -123,7 +123,7 @@ public class ClosureTriggerBinding implements TriggerBinding, SourceBinding { PropertyPathFullBinding fb = new PropertyPathFullBinding(); fb.setSourceBinding(new ClosureSourceBinding(closure)); fb.setTargetBinding(target); - fb.bindPaths = rootPaths.toArray(new BindPath[0]); + fb.bindPaths = rootPaths.toArray(EMPTY_BINDPATH_ARRAY); return fb; } http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/subprojects/groovy-swing/src/main/java/org/codehaus/groovy/binding/PropertyBinding.java ---------------------------------------------------------------------- diff --git a/subprojects/groovy-swing/src/main/java/org/codehaus/groovy/binding/PropertyBinding.java b/subprojects/groovy-swing/src/main/java/org/codehaus/groovy/binding/PropertyBinding.java index 2df1f48..09fdbcf 100644 --- a/subprojects/groovy-swing/src/main/java/org/codehaus/groovy/binding/PropertyBinding.java +++ b/subprojects/groovy-swing/src/main/java/org/codehaus/groovy/binding/PropertyBinding.java @@ -54,6 +54,7 @@ public class PropertyBinding implements SourceBinding, TargetBinding, TriggerBin private static final ExecutorService DEFAULT_EXECUTOR_SERVICE = Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors()); private static final Logger LOG = Logger.getLogger(PropertyBinding.class.getName()); private static final Map<Class, Class<? extends PropertyAccessor>> ACCESSORS = new LinkedHashMap<Class, Class<? extends PropertyAccessor>>(); + private static final Object[] EMPTY_OBJECT_ARRAY = new Object[0]; static { Enumeration<URL> urls = fetchUrlsFor("META-INF/services/" + groovy.beans.PropertyAccessor.class.getName()); @@ -106,7 +107,7 @@ public class PropertyBinding implements SourceBinding, TargetBinding, TriggerBin String propertyName; boolean nonChangeCheck; UpdateStrategy updateStrategy; - private final Object[] lock = new Object[0]; + private final Object[] lock = EMPTY_OBJECT_ARRAY; private PropertyAccessor propertyAccessor; public PropertyBinding(Object bean, String propertyName) { http://git-wip-us.apache.org/repos/asf/groovy/blob/4fe99aa8/subprojects/groovy-swing/src/test/groovy/groovy/StrangeBeanBeanInfo.java ---------------------------------------------------------------------- diff --git a/subprojects/groovy-swing/src/test/groovy/groovy/StrangeBeanBeanInfo.java b/subprojects/groovy-swing/src/test/groovy/groovy/StrangeBeanBeanInfo.java index 067c10d..24443c8 100644 --- a/subprojects/groovy-swing/src/test/groovy/groovy/StrangeBeanBeanInfo.java +++ b/subprojects/groovy-swing/src/test/groovy/groovy/StrangeBeanBeanInfo.java @@ -23,13 +23,14 @@ import java.beans.SimpleBeanInfo; import java.lang.reflect.Method; public class StrangeBeanBeanInfo extends SimpleBeanInfo { + private static final Class[] EMPTY_CLASS_ARRAY = new Class[0]; public EventSetDescriptor[] getEventSetDescriptors() { try { Method[] events = StrangeEventListener.class.getMethods(); - Method addListener = StrangeBean.class.getMethod("addStrangeEventListener", new Class[] {StrangeEventListener.class}); - Method removeListener = StrangeBean.class.getMethod("removeStrangeEventListener", new Class[] {StrangeEventListener.class}); - Method getListeners = StrangeBean.class.getMethod("getStrangeEventListeners", new Class[0]); + Method addListener = StrangeBean.class.getMethod("addStrangeEventListener", StrangeEventListener.class); + Method removeListener = StrangeBean.class.getMethod("removeStrangeEventListener", StrangeEventListener.class); + Method getListeners = StrangeBean.class.getMethod("getStrangeEventListeners", EMPTY_CLASS_ARRAY); return new EventSetDescriptor[] { new EventSetDescriptor(
