You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@commons.apache.org by rd...@apache.org on 2002/11/19 00:01:36 UTC
cvs commit: jakarta-commons/lang/src/test/org/apache/commons/lang/reflect ReflectionUtilsTestCase.java ScopeBean.java ReflectTestSuite.java
rdonkin 2002/11/18 15:01:36
Modified: lang/src/java/org/apache/commons/lang/reflect
ReflectionUtils.java
lang/src/test/org/apache/commons/lang/reflect
ReflectTestSuite.java
Added: lang/src/test/org/apache/commons/lang/reflect
ReflectionUtilsTestCase.java ScopeBean.java
Log:
Fixed small bug and created test case
Revision Changes Path
1.2 +3 -3 jakarta-commons/lang/src/java/org/apache/commons/lang/reflect/ReflectionUtils.java
Index: ReflectionUtils.java
===================================================================
RCS file: /home/cvs/jakarta-commons/lang/src/java/org/apache/commons/lang/reflect/ReflectionUtils.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- ReflectionUtils.java 24 Oct 2002 23:12:54 -0000 1.1
+++ ReflectionUtils.java 18 Nov 2002 23:01:36 -0000 1.2
@@ -100,7 +100,7 @@
/**
* Tests whether the specified field or method is
- * <code>static</code>.
+ * <code>final</code>.
*
* @param member the member to test, must not be null
* @return true if the member is final
@@ -123,7 +123,7 @@
if (member == null) {
throw new IllegalArgumentException("The member must not be null");
}
- return Modifier.isStatic(member.getModifiers());
+ return Modifier.isPublic(member.getModifiers());
}
/**
1.2 +3 -1 jakarta-commons/lang/src/test/org/apache/commons/lang/reflect/ReflectTestSuite.java
Index: ReflectTestSuite.java
===================================================================
RCS file: /home/cvs/jakarta-commons/lang/src/test/org/apache/commons/lang/reflect/ReflectTestSuite.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- ReflectTestSuite.java 14 Nov 2002 18:53:36 -0000 1.1
+++ ReflectTestSuite.java 18 Nov 2002 23:01:36 -0000 1.2
@@ -87,6 +87,8 @@
public static Test suite() {
TestSuite suite = new TestSuite();
suite.addTest(MethodUtilsTestCase.suite());
+ suite.addTest(ReflectionUtilsTestCase.suite());
return suite;
}
+
}
1.1 jakarta-commons/lang/src/test/org/apache/commons/lang/reflect/ReflectionUtilsTestCase.java
Index: ReflectionUtilsTestCase.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.commons.lang.reflect;
import java.lang.reflect.Method;
import java.lang.reflect.Member;
import java.lang.reflect.Modifier;
import org.apache.commons.lang.reflect.priv.PrivateBeanFactory;
import org.apache.commons.lang.reflect.priv.PublicSubBean;
import junit.framework.TestCase;
import junit.framework.Test;
import junit.framework.TestSuite;
/**
* <p> Test case for <code>ReflectionUtils</code> </p>
*
*/
public class ReflectionUtilsTestCase extends TestCase {
// ---------------------------------------------------- Instance Variables
// ---------------------------------------------------------- Constructors
/**
* Construct a new instance of this test case.
*
* @param name Name of the test case
*/
public ReflectionUtilsTestCase(String name) {
super(name);
}
// -------------------------------------------------- Overall Test Methods
/**
* Set up instance variables required by this test case.
*/
public void setUp() {
// any set up goes here
}
/**
* Return the tests included in this test suite.
*/
public static Test suite() {
return (new TestSuite(ReflectionUtilsTestCase.class));
}
/**
* Tear down instance variables required by this test case.
*/
public void tearDown() {
// any tear down goes here
}
// ------------------------------------------------ Individual Test Methods
public void testScopeUtils() throws Exception {
ScopeBean bean = new ScopeBean();
Member field = bean.getPrivateField();
assertEquals("Private scope (field) [isFinal]", false ,ReflectionUtils.isFinal(field));
assertEquals("Private scope (field) [isPackageScope]", false, ReflectionUtils.isPackageScope(field));
assertEquals("Private scope (field) [isPrivateScope]", true, ReflectionUtils.isPrivateScope(field));
assertEquals("Private scope (field) [isProtectedScope]", false, ReflectionUtils.isProtectedScope(field));
assertEquals("Private scope (field) [isPublicScope]", false, ReflectionUtils.isPublicScope(field));
assertEquals("Private scope (field) [isStatic]", false, ReflectionUtils.isStatic(field));
Member method = bean.getPrivateMethod();
assertEquals("Private scope (method) [isFinal]", false, ReflectionUtils.isFinal(method));
assertEquals("Private scope (method) [isPackageScope]", false, ReflectionUtils.isPackageScope(method));
assertEquals("Private scope (method) [isPrivateScope]", true, ReflectionUtils.isPrivateScope(method));
assertEquals("Private scope (method) [isProtectedScope]", false, ReflectionUtils.isProtectedScope(method));
assertEquals("Private scope (method) [isPublicScope]", false, ReflectionUtils.isPublicScope(method));
assertEquals("Private scope (method) [isStatic]", false, ReflectionUtils.isStatic(method));
field = bean.getPackageField();
assertEquals("Package scope (field) [isFinal]", false, ReflectionUtils.isFinal(field));
assertEquals("Package scope (field) [isPackageScope]", true, ReflectionUtils.isPackageScope(field));
assertEquals("Package scope (field) [isPrivateScope]", false, ReflectionUtils.isPrivateScope(field));
assertEquals("Package scope (field) [isProtectedScope]", false, ReflectionUtils.isProtectedScope(field));
assertEquals("Package scope (field) [isPublicScope]", false, ReflectionUtils.isPublicScope(field));
assertEquals("Package scope (field) [isStatic]", false, ReflectionUtils.isStatic(field));
method = bean.getPackageMethod();
assertEquals("Package scope (method) [isFinal]", false, ReflectionUtils.isFinal(method));
assertEquals("Package scope (method) [isPackageScope]", true, ReflectionUtils.isPackageScope(method));
assertEquals("Package scope (method) [isPrivateScope]", false, ReflectionUtils.isPrivateScope(method));
assertEquals("Package scope (method) [isProtectedScope]", false, ReflectionUtils.isProtectedScope(method));
assertEquals("Package scope (method) [isPublicScope]", false, ReflectionUtils.isPublicScope(method));
assertEquals("Packages scope (method) [isStatic]", false, ReflectionUtils.isStatic(method));
field = bean.getPublicField();
assertEquals("Public scope (field) [isFinal]", false, ReflectionUtils.isFinal(field));
assertEquals("Public scope (field) [isPackageScope]", false, ReflectionUtils.isPackageScope(field));
assertEquals("Public scope (field) [isPrivateScope]", false, ReflectionUtils.isPrivateScope(field));
assertEquals("Public scope (field) [isProtectedScope]", false, ReflectionUtils.isProtectedScope(field));
assertEquals("Public scope (field) [isPublicScope]", true, ReflectionUtils.isPublicScope(field));
assertEquals("Public scope (field) [isStatic]", false, ReflectionUtils.isStatic(field));
method = bean.getPublicMethod();
assertEquals("Public scope (method) [isFinal]", false, ReflectionUtils.isFinal(method));
assertEquals("Public scope (method) [isPackageScope]", false, ReflectionUtils.isPackageScope(method));
assertEquals("Public scope (method) [isPrivateScope]", false, ReflectionUtils.isPrivateScope(method));
assertEquals("Public scope (method) [isProtectedScope]", false, ReflectionUtils.isProtectedScope(method));
assertEquals("Public scope (method) [isPublicScope]", true, ReflectionUtils.isPublicScope(method));
assertEquals("Public scope (method) [isStatic]", false, ReflectionUtils.isStatic(method));
field = bean.getFinalField();
assertEquals("Final scope (field) [isFinal]", true, ReflectionUtils.isFinal(field));
assertEquals("Final scope (field) [isPackageScope]", false, ReflectionUtils.isPackageScope(field));
assertEquals("Final scope (field) [isPrivateScope]", false, ReflectionUtils.isPrivateScope(field));
assertEquals("Final scope (field) [isProtectedScope]", false, ReflectionUtils.isProtectedScope(field));
assertEquals("Final scope (field) [isPublicScope]", true, ReflectionUtils.isPublicScope(field));
assertEquals("Final scope (field) [isStatic]", false, ReflectionUtils.isStatic(field));
method = bean.getFinalMethod();
assertEquals("Final scope (method) [isFinal]", true, ReflectionUtils.isFinal(method));
assertEquals("Final scope (method) [isPackageScope]", false, ReflectionUtils.isPackageScope(method));
assertEquals("Final scope (method) [isPrivateScope]", false, ReflectionUtils.isPrivateScope(method));
assertEquals("Final scope (method) [isProtectedScope]", false, ReflectionUtils.isProtectedScope(method));
assertEquals("Final scope (method) [isPublicScope]", true, ReflectionUtils.isPublicScope(method));
assertEquals("Final scope (method) [isStatic]", false, ReflectionUtils.isStatic(method));
field = bean.getStaticField();
assertEquals("Static scope (field) [isFinal]", false, ReflectionUtils.isFinal(field));
assertEquals("Static scope (field) [isPackageScope]", false, ReflectionUtils.isPackageScope(field));
assertEquals("Static scope (field) [isPrivateScope]", false, ReflectionUtils.isPrivateScope(field));
assertEquals("Static scope (field) [isProtectedScope]", false, ReflectionUtils.isProtectedScope(field));
assertEquals("Static scope (field) [isPublicScope]", true, ReflectionUtils.isPublicScope(field));
assertEquals("Static scope (field) [isStatic]", true, ReflectionUtils.isStatic(field));
method = bean.getStaticMethod();
assertEquals("Static scope (method) [isFinal]", false, ReflectionUtils.isFinal(method));
assertEquals("Static scope (method) [isPackageScope]", false, ReflectionUtils.isPackageScope(method));
assertEquals("Static scope (method) [isPrivateScope]", false, ReflectionUtils.isPrivateScope(method));
assertEquals("Static scope (method) [isProtectedScope]", false, ReflectionUtils.isProtectedScope(method));
assertEquals("Static scope (method) [isPublicScope]", true, ReflectionUtils.isPublicScope(method));
assertEquals("Static scope (method) [isStatic]", true, ReflectionUtils.isStatic(method));
}
}
1.1 jakarta-commons/lang/src/test/org/apache/commons/lang/reflect/ScopeBean.java
Index: ScopeBean.java
===================================================================
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.commons.lang.reflect;
import java.lang.reflect.Method;
import java.lang.reflect.Field;
/**
* Bean with examples of different scoped fields and methods.
*/
public class ScopeBean {
private int privateField;
int packageField;
protected int protectedField;
public int publicField;
public static int staticField;
public final int finalField = 42;
public ScopeBean() {}
private void privateMethod() {}
protected void protectedMethod() {}
void packageMethod() {}
public void publicMethod() {}
public static void staticMethod() {}
public final void finalMethod() {}
public Field getPrivateField() throws NoSuchFieldException {
return ScopeBean.class.getDeclaredField("privateField");
}
public Field getProtectedField() throws NoSuchFieldException {
return ScopeBean.class.getDeclaredField("protectedField");
}
public Field getPackageField() throws NoSuchFieldException {
return ScopeBean.class.getDeclaredField("packageField");
}
public Field getPublicField() throws NoSuchFieldException {
return ScopeBean.class.getDeclaredField("publicField");
}
public Field getStaticField() throws NoSuchFieldException {
return ScopeBean.class.getDeclaredField("staticField");
}
public Field getFinalField() throws NoSuchFieldException {
return ScopeBean.class.getDeclaredField("finalField");
}
public Method getPrivateMethod() throws NoSuchMethodException {
return ScopeBean.class.getDeclaredMethod("privateMethod", null);
}
public Method getProtectedMethod() throws NoSuchMethodException {
return ScopeBean.class.getDeclaredMethod("protectedMethod", null);
}
public Method getPackageMethod() throws NoSuchMethodException {
return ScopeBean.class.getDeclaredMethod("packageMethod", null);
}
public Method getPublicMethod() throws NoSuchMethodException {
return ScopeBean.class.getDeclaredMethod("publicMethod", null);
}
public Method getStaticMethod() throws NoSuchMethodException {
return ScopeBean.class.getDeclaredMethod("staticMethod", null);
}
public Method getFinalMethod() throws NoSuchMethodException {
return ScopeBean.class.getDeclaredMethod("finalMethod", null);
}
}
--
To unsubscribe, e-mail: <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>