[seam-issues] [JBoss JIRA] Created: (SEAM-88) Solder Property couldn't get property value if the property type is primitive.

[Miyazawa Yasushi (JIRA)]

Solder Property couldn't get property value if the property type is primitive.
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                 Key: SEAM-88
                 URL: https://issues.jboss.org/browse/SEAM-88
             Project: Seam 3 Distribution
          Issue Type: Bug
    Affects Versions: 3.0.0.Final
            Reporter: Miyazawa Yasushi


Property couldn't get property value if the property type is primitive.


Simplest Test
===================================================================================================

package org.miyazyss;

import org.jboss.seam.solder.properties.Property;
import org.jboss.seam.solder.properties.query.NamedPropertyCriteria;
import org.jboss.seam.solder.properties.query.PropertyQueries;
import org.jboss.seam.solder.properties.query.PropertyQuery;
import org.junit.Assert;
import org.junit.Test;

/**
 *
 */
public class SolderMethodTest {

	public static class Bean {
		public long longValue = 1;		
		public Long longClassValue = 3L;
		
		public long getLongValueMethod(){
			return(2);
		}
	}
	
	private Bean bean = new Bean();
	
	@Test
	public void testPrimitiveField(){
		PropertyQuery<Bean> query = PropertyQueries.createQuery(Bean.class);		
		Property<Bean> prop = query.addCriteria(new NamedPropertyCriteria("longValue")).getFirstResult();
	
		Assert.assertEquals(1, prop.getValue(this.bean));
	}
	
	@Test
	public void testPrimitiveReturnTypeMethod(){
		PropertyQuery<Bean> query = PropertyQueries.createQuery(Bean.class);		
		Property<Bean> propValue = query.addCriteria(new NamedPropertyCriteria("longValueMethod")).getFirstResult();
	
		Assert.assertEquals(2, propValue.getValue(this.bean));
	}	
	
	
	@Test
	public void testClassField(){
		PropertyQuery<Bean> query = PropertyQueries.createQuery(Bean.class);		
		Property<Bean> propValue = query.addCriteria(new NamedPropertyCriteria("longClassValue")).getFirstResult();
	
		Assert.assertEquals(3L, propValue.getValue(this.bean));
	}	
}


Result
=========================================================================================================

SolderMethodTest
org.miyazyss.SolderMethodTest
testPrimitiveField(org.miyazyss.SolderMethodTest)
java.lang.ClassCastException
	at java.lang.Class.cast(Unknown Source)
	at org.jboss.seam.solder.reflection.Reflections.getFieldValue(Reflections.java:682)
	at org.jboss.seam.solder.properties.FieldPropertyImpl.getValue(FieldPropertyImpl.java:75)
	at org.miyazyss.SolderMethodTest.testPrimitiveField(SolderMethodTest.java:37)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
	at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49)
	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

testPrimitiveReturnTypeMethod(org.miyazyss.SolderMethodTest)
java.lang.ClassCastException
	at java.lang.Class.cast(Unknown Source)
	at org.jboss.seam.solder.properties.MethodPropertyImpl.getValue(MethodPropertyImpl.java:136)
	at org.miyazyss.SolderMethodTest.testPrimitiveReturnTypeMethod(SolderMethodTest.java:45)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
	at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49)
	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)



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