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WELD-1853 Print member line on Definition/Deployment exception if pos…
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32 changes: 32 additions & 0 deletions
32
impl/src/test/java/org/jboss/weld/tests/unit/util/reflection/Bean.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| /* | ||
| * JBoss, Home of Professional Open Source | ||
| * Copyright 2010, Red Hat, Inc., and individual contributors | ||
| * by the @authors tag. See the copyright.txt in the distribution for a | ||
| * full listing of individual contributors. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package org.jboss.weld.tests.unit.util.reflection; | ||
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| import javax.inject.Inject; | ||
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| public class Bean extends Superbean { | ||
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| @Inject | ||
| public Bean(Vanilla vanilla) { | ||
| // Dummy | ||
| } | ||
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| @Inject | ||
| void init(@Small Vanilla vanilla) { | ||
| } | ||
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| } |
91 changes: 91 additions & 0 deletions
91
impl/src/test/java/org/jboss/weld/tests/unit/util/reflection/FormatsTest.java
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|---|---|---|
| @@ -0,0 +1,91 @@ | ||
| /* | ||
| * JBoss, Home of Professional Open Source | ||
| * Copyright 2015, Red Hat, Inc., and individual contributors | ||
| * by the @authors tag. See the copyright.txt in the distribution for a | ||
| * full listing of individual contributors. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package org.jboss.weld.tests.unit.util.reflection; | ||
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| import static org.junit.Assert.assertTrue; | ||
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| import java.lang.reflect.Constructor; | ||
| import java.lang.reflect.Member; | ||
| import java.lang.reflect.Method; | ||
| import java.security.AccessController; | ||
| import java.util.Arrays; | ||
| import java.util.List; | ||
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| import javax.enterprise.inject.spi.BeanManager; | ||
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| import org.jboss.weld.resources.ClassLoaderResourceLoader; | ||
| import org.jboss.weld.resources.spi.ResourceLoader; | ||
| import org.jboss.weld.security.GetDeclaredConstructorsAction; | ||
| import org.jboss.weld.security.GetDeclaredMethodsAction; | ||
| import org.jboss.weld.util.reflection.Formats; | ||
| import org.junit.Test; | ||
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| /** | ||
| * | ||
| * @author Martin Kouba | ||
| */ | ||
| public class FormatsTest { | ||
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| @Test | ||
| public void testGetLineNumber() throws NoSuchMethodException, SecurityException { | ||
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| Class<Bean> beanClass = Bean.class; | ||
| ResourceLoader resourceLoader = new ClassLoaderResourceLoader(Bean.class.getClassLoader()); | ||
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| // Initializers | ||
| assertLineFound(findMethod(beanClass, "init", Vanilla.class), resourceLoader); | ||
| assertLineFound(findMethod(beanClass, "foo", Vanilla.class, BeanManager.class, List.class), resourceLoader); | ||
| // Constructors | ||
| assertLineFound(findConstructor(beanClass, Vanilla.class), resourceLoader); | ||
| } | ||
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| void assertLineFound(Member member, ResourceLoader resourceLoader) { | ||
| int line = Formats.getLineNumber(member, resourceLoader); | ||
| // We can't test the exact line as it doesn't seem to be precise and portable | ||
| // E.g. for methods it's declaration line + 1 and for constructors it's declaration line | ||
| assertTrue("Line: " + line, line > 0); | ||
| // System.out.println(member + " :" + line); | ||
| } | ||
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| Constructor<?> findConstructor(Class<?> javaClass, Class<?>... parameterTypes) { | ||
| Class<?> clazz = javaClass; | ||
| while (clazz != Object.class && clazz != null) { | ||
| for (Constructor<?> constructor : AccessController.doPrivileged(new GetDeclaredConstructorsAction(clazz))) { | ||
| if (Arrays.equals(constructor.getParameterTypes(), parameterTypes)) { | ||
| return constructor; | ||
| } | ||
| } | ||
| clazz = clazz.getSuperclass(); | ||
| } | ||
| return null; | ||
| } | ||
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| Method findMethod(Class<?> javaClass, String name, Class<?>... parameterTypes) { | ||
| Class<?> clazz = javaClass; | ||
| while (clazz != Object.class && clazz != null) { | ||
| for (Method method : AccessController.doPrivileged(new GetDeclaredMethodsAction(clazz))) { | ||
| if (method.getName().equals(name) && Arrays.equals(method.getParameterTypes(), parameterTypes)) { | ||
| return method; | ||
| } | ||
| } | ||
| clazz = clazz.getSuperclass(); | ||
| } | ||
| return null; | ||
| } | ||
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| } |
35 changes: 35 additions & 0 deletions
35
impl/src/test/java/org/jboss/weld/tests/unit/util/reflection/Small.java
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|---|---|---|
| @@ -0,0 +1,35 @@ | ||
| /* | ||
| * JBoss, Home of Professional Open Source | ||
| * Copyright 2010, Red Hat, Inc., and individual contributors | ||
| * by the @authors tag. See the copyright.txt in the distribution for a | ||
| * full listing of individual contributors. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package org.jboss.weld.tests.unit.util.reflection; | ||
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| import static java.lang.annotation.ElementType.FIELD; | ||
| import static java.lang.annotation.ElementType.METHOD; | ||
| import static java.lang.annotation.ElementType.PARAMETER; | ||
| import static java.lang.annotation.ElementType.TYPE; | ||
| import static java.lang.annotation.RetentionPolicy.RUNTIME; | ||
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| import java.lang.annotation.Retention; | ||
| import java.lang.annotation.Target; | ||
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| import javax.inject.Qualifier; | ||
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| @Target({ TYPE, METHOD, PARAMETER, FIELD }) | ||
| @Retention(RUNTIME) | ||
| @Qualifier | ||
| public @interface Small { | ||
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| } |
32 changes: 32 additions & 0 deletions
32
impl/src/test/java/org/jboss/weld/tests/unit/util/reflection/Superbean.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| /* | ||
| * JBoss, Home of Professional Open Source | ||
| * Copyright 2010, Red Hat, Inc., and individual contributors | ||
| * by the @authors tag. See the copyright.txt in the distribution for a | ||
| * full listing of individual contributors. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package org.jboss.weld.tests.unit.util.reflection; | ||
|
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| import java.util.List; | ||
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| import javax.enterprise.inject.spi.BeanManager; | ||
| import javax.inject.Inject; | ||
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| public class Superbean { | ||
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| // Dummy comment | ||
| @Inject | ||
| void foo(@Small Vanilla vanilla, BeanManager beanManager, List<String> list) { | ||
| return; | ||
| } | ||
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| } |
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