/*
* Copyright ( c ) 2015 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*/
/**
* @ test
* @ compile Basic . java
* @ run testng p . Basic
* @ summary Basic test for java . lang . Class : : getPackageName
*/
package p;
import org.testng.annotations.Test;
import org.testng.annotations.DataProvider;
import static org.testng.Assert .*;
public class Basic {
// -- member classes --
static class Nested {
static class Foo { }
}
Class <?> getNestedClass1() {
return Nested.class ;
}
Class <?> getNestedClass2() {
return Nested.Foo.class ;
}
class Inner {
class Foo { }
}
Class <?> getInnerClass1() {
return Inner.class ;
}
Class <?> getInnerClass2() {
return Inner.Foo.class ;
}
// -- local and anonymous classes --
Class <?> getLocalClass1() {
class Local { }
return Local.class ;
}
Class <?> getLocalClass2() {
class Local {
class Foo { }
}
return Local.Foo.class ;
}
Class <?> getLocalClass3() {
class Local {
final Class <?> c;
Local() {
class Foo { }
this .c = Foo.class ;
}
Class <?> get() {
return c;
}
}
return new Local().get();
}
Class <?> getAnonymousClass1() {
Runnable r = new Runnable() { public void run() { } };
return r.getClass();
}
Class <?> getAnonymousClass2() {
class Local {
Class <?> get() {
Runnable r = new Runnable() { public void run() { } };
return r.getClass();
}
}
return new Local().get();
}
Class <?> getAnonymousClass3() {
Runnable r = () -> { };
return r.getClass();
}
Class <?> getAnonymousClass4() {
class Local {
Class <?> get() {
Runnable r = () -> { };
return r.getClass();
}
}
return new Local().get();
}
Class <?> getAnonymousClass5() {
class Local {
final Class <?> c;
Local() {
Runnable r = new Runnable() { public void run() { } };
this .c = r.getClass();
}
Class <?> get() {
return c;
}
}
return new Local().get();
}
Class <?> getAnonymousClass6() {
class Local {
final Class <?> c;
Local() {
Runnable r = () -> { };
this .c = r.getClass();
}
Class <?> get() {
return c;
}
}
return new Local().get();
}
static final String TEST_PACKAGE = Basic.class .getPackage().getName();
@DataProvider(name = "classes" )
public Object[][] classes() {
return new Object[][] {
{ Basic.class , TEST_PACKAGE },
{ Basic[].class , TEST_PACKAGE },
{ Basic[][].class , TEST_PACKAGE },
{ getNestedClass1(), TEST_PACKAGE },
{ getNestedClass2(), TEST_PACKAGE },
{ getInnerClass1(), TEST_PACKAGE },
{ getInnerClass2(), TEST_PACKAGE },
{ getLocalClass1(), TEST_PACKAGE },
{ getLocalClass2(), TEST_PACKAGE },
{ getLocalClass3(), TEST_PACKAGE },
{ getAnonymousClass1(), TEST_PACKAGE },
{ getAnonymousClass2(), TEST_PACKAGE },
{ getAnonymousClass3(), TEST_PACKAGE },
{ getAnonymousClass4(), TEST_PACKAGE },
{ getAnonymousClass5(), TEST_PACKAGE },
{ getAnonymousClass6(), TEST_PACKAGE },
{ Object.class , "java.lang" },
{ Object[].class , "java.lang" },
{ Object[][].class , "java.lang" },
{ int .class , "java.lang" },
{ int [].class , "java.lang" },
{ int [][].class , "java.lang" },
{ void .class , "java.lang" },
};
}
@Test(dataProvider = "classes" )
public void testPackageName(Class <?> type, String expected) {
assertEquals(type.getPackageName(), expected);
}
}
Messung V0.5 in Prozent C=98 H=100 G=98
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-10-01)
¤
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