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authormwebster <mwebster>2006-07-18 10:18:05 +0000
committermwebster <mwebster>2006-07-18 10:18:05 +0000
commit52c25536d8f9d8ad1438921e0542c259906a3793 (patch)
treebe035b21603d0af6aa041a991852f041fb0e3f17 /loadtime
parentb15cda7add8a6d7f288ce6132c9c2cd328bba7bc (diff)
downloadaspectj-52c25536d8f9d8ad1438921e0542c259906a3793.tar.gz
aspectj-52c25536d8f9d8ad1438921e0542c259906a3793.zip
Fix for Bug 150254 "Provide context for LTW verbose messages" (tidy up ClassLoaderWeavingAdaptor.initialize())
Diffstat (limited to 'loadtime')
-rw-r--r--loadtime/src/org/aspectj/weaver/loadtime/Aj.java2
-rw-r--r--loadtime/src/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptor.java24
-rw-r--r--loadtime/src/org/aspectj/weaver/loadtime/WeavingURLClassLoader.java2
-rw-r--r--loadtime/testsrc/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptorTest.java12
-rw-r--r--loadtime/testsrc/org/aspectj/weaver/loadtime/WeavingContextTest.java23
5 files changed, 41 insertions, 22 deletions
diff --git a/loadtime/src/org/aspectj/weaver/loadtime/Aj.java b/loadtime/src/org/aspectj/weaver/loadtime/Aj.java
index 015a245b3..33398f0c5 100644
--- a/loadtime/src/org/aspectj/weaver/loadtime/Aj.java
+++ b/loadtime/src/org/aspectj/weaver/loadtime/Aj.java
@@ -103,7 +103,7 @@ public class Aj implements ClassPreProcessor {
} else {
// create it and put it back in the weavingAdaptors map but avoid any kind of instantiation
// within the synchronized block
- ClassLoaderWeavingAdaptor weavingAdaptor = new ClassLoaderWeavingAdaptor(loader, weavingContext);
+ ClassLoaderWeavingAdaptor weavingAdaptor = new ClassLoaderWeavingAdaptor();
adaptor = new ExplicitlyInitializedClassLoaderWeavingAdaptor(weavingAdaptor);
weavingAdaptors.put(loader, adaptor);
}
diff --git a/loadtime/src/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptor.java b/loadtime/src/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptor.java
index 7f6502361..1ea1397ca 100644
--- a/loadtime/src/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptor.java
+++ b/loadtime/src/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptor.java
@@ -71,23 +71,35 @@ public class ClassLoaderWeavingAdaptor extends WeavingAdaptor {
private List m_aspectIncludeStartsWith = new ArrayList();
private StringBuffer namespace;
- private ClassLoader classLoader;
private IWeavingContext weavingContext;
private static Trace trace = TraceFactory.getTraceFactory().getTrace(ClassLoaderWeavingAdaptor.class);
- public ClassLoaderWeavingAdaptor(final ClassLoader loader, IWeavingContext wContext) {
+ public ClassLoaderWeavingAdaptor() {
super();
if (trace.isTraceEnabled()) trace.enter("<init>",this);
- this.classLoader = loader;
- this.weavingContext = wContext;
+ if (trace.isTraceEnabled()) trace.exit("<init>");
+ }
+
+ /**
+ * We don't need a reference to the class loader and using it during
+ * construction can cause problems with recursion. It also makes sense
+ * to supply the weaving context during initialization to.
+ * @deprecated
+ */
+ public ClassLoaderWeavingAdaptor(final ClassLoader deprecatedLoader, final IWeavingContext deprecatedContext) {
+ super();
+ if (trace.isTraceEnabled()) trace.enter("<init>",this,new Object[] { deprecatedLoader, deprecatedContext });
if (trace.isTraceEnabled()) trace.exit("<init>");
}
- protected void initialize (final ClassLoader deprecatedLoader, IWeavingContext deprecatedContext) {
+ protected void initialize (final ClassLoader classLoader, IWeavingContext context) {
//super(null);// at this stage we don't have yet a generatedClassHandler to define to the VM the closures
if (initialized) return;
+ if (trace.isTraceEnabled()) trace.enter("initialize",this,new Object[] { classLoader, context });
+
+ this.weavingContext = context;
if (weavingContext == null) {
weavingContext = new DefaultWeavingContext(classLoader);
}
@@ -116,6 +128,7 @@ public class ClassLoaderWeavingAdaptor extends WeavingAdaptor {
List definitions = parseDefinitions(classLoader);
if (!enabled) {
+ if (trace.isTraceEnabled()) trace.exit("initialize",enabled);
return;
}
@@ -149,6 +162,7 @@ public class ClassLoaderWeavingAdaptor extends WeavingAdaptor {
}
initialized = true;
+ if (trace.isTraceEnabled()) trace.exit("initialize",enabled);
}
/**
diff --git a/loadtime/src/org/aspectj/weaver/loadtime/WeavingURLClassLoader.java b/loadtime/src/org/aspectj/weaver/loadtime/WeavingURLClassLoader.java
index 671b8e17a..2a3d19381 100644
--- a/loadtime/src/org/aspectj/weaver/loadtime/WeavingURLClassLoader.java
+++ b/loadtime/src/org/aspectj/weaver/loadtime/WeavingURLClassLoader.java
@@ -115,7 +115,7 @@ public class WeavingURLClassLoader extends ExtensibleURLClassLoader implements W
};
- ClassLoaderWeavingAdaptor clwAdaptor = new ClassLoaderWeavingAdaptor(this,weavingContext);
+ ClassLoaderWeavingAdaptor clwAdaptor = new ClassLoaderWeavingAdaptor();
initializingAdaptor = true;
clwAdaptor.initialize(this,weavingContext);
initializingAdaptor = false;
diff --git a/loadtime/testsrc/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptorTest.java b/loadtime/testsrc/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptorTest.java
index a2a07c89a..805b989a6 100644
--- a/loadtime/testsrc/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptorTest.java
+++ b/loadtime/testsrc/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptorTest.java
@@ -19,26 +19,30 @@ public class ClassLoaderWeavingAdaptorTest extends TestCase {
public void testClassLoaderWeavingAdaptor() {
ClassLoader loader = new URLClassLoader(new URL[] {}, null);
- ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor(loader,null);
+ ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor();
+ adaptor.initialize(loader,null);
}
public void testGetNamespace() {
ClassLoader loader = new URLClassLoader(new URL[] {}, null);
- ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor(loader,null);
+ ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor();
+ adaptor.initialize(loader,null);
String namespace = adaptor.getNamespace();
assertEquals("Namespace should be empty","",namespace);
}
public void testGeneratedClassesExistFor() {
ClassLoader loader = new URLClassLoader(new URL[] {}, null);
- ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor(loader,null);
+ ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor();
+ adaptor.initialize(loader,null);
boolean exist = adaptor.generatedClassesExistFor("Junk");
assertFalse("There should be no generated classes",exist);
}
public void testFlushGeneratedClasses() {
ClassLoader loader = new URLClassLoader(new URL[] {}, null);
- ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor(loader,null);
+ ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor();
+ adaptor.initialize(loader,null);
adaptor.flushGeneratedClasses();
boolean exist = adaptor.generatedClassesExistFor("Junk");
assertFalse("There should be no generated classes",exist);
diff --git a/loadtime/testsrc/org/aspectj/weaver/loadtime/WeavingContextTest.java b/loadtime/testsrc/org/aspectj/weaver/loadtime/WeavingContextTest.java
index 7d5318219..af2e49182 100644
--- a/loadtime/testsrc/org/aspectj/weaver/loadtime/WeavingContextTest.java
+++ b/loadtime/testsrc/org/aspectj/weaver/loadtime/WeavingContextTest.java
@@ -25,7 +25,8 @@ public class WeavingContextTest extends TestCase {
public void testWeavingContext() {
URLClassLoader loader = new URLClassLoader(new URL[] {},null);
IWeavingContext context = new TestWeavingContext(loader);
- ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor(loader,context);
+ ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor();
+ adaptor.initialize(loader,context);
}
public void testGetResources() {
@@ -38,8 +39,8 @@ public class WeavingContextTest extends TestCase {
}
};
- ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor(loader,context);
- adaptor.initialize(null,null);
+ ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor();
+ adaptor.initialize(loader,context);
assertTrue("IWeavingContext not called",called);
}
@@ -53,9 +54,9 @@ public class WeavingContextTest extends TestCase {
}
};
- ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor(loader,context);
+ ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor();
try {
- adaptor.initialize(null,null);
+ adaptor.initialize(loader,context);
}
catch (UnsupportedOperationException ex) {
fail("IWeavingContect.getBundleIdFromURL() is deprecated");
@@ -72,8 +73,8 @@ public class WeavingContextTest extends TestCase {
}
};
- ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor(loader,context);
- adaptor.initialize(null,null);
+ ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor();
+ adaptor.initialize(loader,context);
assertTrue("IWeavingContext not called",called);
}
@@ -90,8 +91,8 @@ public class WeavingContextTest extends TestCase {
}
};
- ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor(loader,context);
- adaptor.initialize(null,null);
+ ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor();
+ adaptor.initialize(loader,context);
assertTrue("IWeavingContext not called",called);
}
@@ -108,8 +109,8 @@ public class WeavingContextTest extends TestCase {
}
};
- ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor(loader,context);
- adaptor.initialize(null,null);
+ ClassLoaderWeavingAdaptor adaptor = new ClassLoaderWeavingAdaptor();
+ adaptor.initialize(loader,context);
assertTrue("IWeavingContext not called",called);
}