Progress on: empty catch block warning - updates to test cases with empty catch blocks

tests/src/org/aspectj/systemtest/ajc10x/ajc10x-tests.xml

     <ajc-test dir="new" pr="248"
       title=", PR#249, PR#250 advice on constructor sites"
       keywords="from-resolved_10x">
-        <compile files="NewSiteAdvice.java"/>
+        <compile files="NewSiteAdvice.java" options="-Xlint:ignore"/>
         <run class="NewSiteAdvice"/>
     </ajc-test>
 
     <ajc-test dir="new/extraThrows" pr="259"
       title="throws Exception clause is unnecessarily added to Driver.main method"
       keywords="from-resolved_10x">
-        <compile files="Driver.java"/>
+        <compile files="Driver.java" options="-Xlint:ignore"/>
         <run class="Driver"/>
     </ajc-test>
 
 
     <ajc-test dir="new" pr="318" title="Handlers problem"
       keywords="from-resolved_10x">
-        <compile files="PR318.java"/>
+        <compile files="PR318.java" options="-Xlint:ignore"/>
         <run class="PR318"/>
     </ajc-test>
 
 
     <ajc-test dir="new" title="Basic test for cflow pointcuts [eachcflow]"
       keywords="from-resolved_10x">
-        <compile files="CFlowPoints.java"/>
+        <compile files="CFlowPoints.java" options="-Xlint:ignore"/>
         <run class="CFlowPoints"/>
     </ajc-test>
 
     <ajc-test dir="new" pr="114"
       title=", PR#115 checks the ordering of catch clauses"
       keywords="from-resolved_10x">
-        <compile files="OrderOfCatches.java"/>
+        <compile files="OrderOfCatches.java" options="-Xlint:ignore"/>
         <run class="OrderOfCatches"/>
     </ajc-test>
 
     <ajc-test dir="new"
       title="exceptions thrown and caught in advice, particularly try+proceed"
       keywords="from-resolved_10x">
-        <compile files="TryAndProceed.java"/>
+        <compile files="TryAndProceed.java" options="-Xlint:ignore"/>
         <run class="TryAndProceed"/>
     </ajc-test>
 
     <ajc-test dir="new/packageAccessPR556" pr="556"
       title="aspects should get package access outside the file"
       keywords="from-resolved_10rc3">
-        <compile files="base1/p/C1.java,base2/p/C2.java"/>
+        <compile files="base1/p/C1.java,base2/p/C2.java" options="-Xlint:ignore"/>
         <run class="p.C1"/>
     </ajc-test>
 
     <ajc-test dir="new"
       title="changing this in around's proceed reported by Rich Price"
       keywords="from-resolved_104">
-        <compile files="AroundChangeThis.java" options="-1.4"/>
+        <compile files="AroundChangeThis.java" options="-1.4 -Xlint:ignore"/>
         <run class="AroundChangeThis"/>
     </ajc-test>
 

tests/src/org/aspectj/systemtest/ajc11/ajc11-tests.xml

 
     <ajc-test dir="bugs" pr="34925"
       title="declare soft and throw statements">
-        <compile files="ConvertToUnchecked.java"/>
+        <compile files="ConvertToUnchecked.java" options="-Xlint:ignore"/>
         <run class="ConvertToUnchecked"/>
     </ajc-test>
     
     
     <ajc-test dir="bugs" pr="36564"
       title="Internal compiler error with thisJoinPoint.getStaticPart()">
-        <compile files="tjpStaticPart/Test.java,tjpStaticPart/Exceptions.java"/>
+        <compile files="tjpStaticPart/Test.java,tjpStaticPart/Exceptions.java" options="-Xlint:ignore"/>
         <run class="tjpStaticPart.Test"/>
     </ajc-test>
     
     <ajc-test dir="bugs" pr="29665"
       title="Inconsistant stack height with around">
-        <compile files="StackError.java"/>
+        <compile files="StackError.java" options="-Xlint:ignore"/>
         <run class="StackError"/>
     </ajc-test>
     

tests/src/org/aspectj/systemtest/ajc120/ajc120-tests.xml

 
     <ajc-test dir="bugs" pr="44586"
       title="After throwing advice on ctors doesn't execute for inter-type decl field inits">
-        <compile files="AfterThrowingCtor.java">
+        <compile files="AfterThrowingCtor.java" options="-Xlint:ignore">
         </compile>
   		<run class="AfterThrowingCtor"/>
     </ajc-test>
     
   <ajc-test dir="bugs" pr="34206"
       title="before():execution(new(..)) does not throw NoAspectBoundException">
-        <compile files="ErroneousExceptionConversion1.java">
+        <compile files="ErroneousExceptionConversion1.java" options="-Xlint:ignore">
         </compile>
         <run class="ErroneousExceptionConversion1"/>
     </ajc-test>

tests/src/org/aspectj/systemtest/ajc121/ajc121-tests.xml

 			<message kind="error" line="10" text="The method ancientJ() from the type AncientFoo is not visible"/>
 			<message kind="error" line="11" text="The method clone() from the type Object is not visible"/>
 			<message kind="error" line="12" text="Cannot make a static reference to the non-static method clone() from the type Object"/>
+			<message kind="warning" line="14" text="Exception swallowed in catch block"/>
+			<message kind="warning" line="29" text="Exception swallowed in catch block"/>
 		</compile>
 	</ajc-test>
 	

tests/src/org/aspectj/systemtest/ajc150/ajc150.xml

         	<message kind="warning" line="17" text="aa * *(..) throws Exception"/>
         	<message kind="warning" line="37" text="aa call void m() throws Exception"/>
         	<message kind="warning" line="38" text="aa call void m() throws Exception"/>
-        </compile>
+            <message kind="warning" line="37" text="Exception swallowed in catch block"/>
+            <message kind="warning" line="38" text="Exception swallowed in catch block"/>
+       </compile>
         <run class="pr119749">
             <stdout>
              <line text="execution(void pr119749.C.m()): execMe[Me]"/>
 	</ajc-test>
 	
 	<ajc-test dir="java5/reflection" title="reflection on itds">
-		<compile files="InterTypeDeclarations.aj,ReflectOnCodeStyleITDs.java" options="-1.5"></compile>
+		<compile files="InterTypeDeclarations.aj,ReflectOnCodeStyleITDs.java" options="-1.5 -Xlint:ignore"></compile>
 		<run class="ReflectOnCodeStyleITDs" classpath="../lib/bcel/bcel.jar">
 		  <stdout>
 		  	<line text="public C.new(int, int, int)"/>
 	</ajc-test>
 
 	<ajc-test dir="java5/reflection" title="reflection on @DeclareParents">
-		<compile files="AtAspectJDeclareParents.aj,ReflectOnAtAspectJDeclareParents.java" options="-1.5"></compile>
+		<compile files="AtAspectJDeclareParents.aj,ReflectOnAtAspectJDeclareParents.java" options="-1.5 -Xlint:ignore"></compile>
 		<run class="ReflectOnAtAspectJDeclareParents" classpath="../lib/bcel/bcel.jar">
 		  <stdout>
 		    <line text="declare parents : C implements I"/>
 	</ajc-test>
 	
 	<ajc-test dir="compatibility/case2" title="generating code for a 1.2.1 runtime - 2">
-		<compile files="TrackingErrors.aj,A.java" options="-Xajruntimetarget:1.2"/>
+		<compile files="TrackingErrors.aj,A.java" options="-Xajruntimetarget:1.2 -Xlint:ignore"/>
 		<run class="A" classpath="../lib/aspectj/lib/aspectjrt121.jar"/>
 	</ajc-test>
 		
 	</ajc-test>
 
 	<ajc-test dir="bugs150" title="declare soft and exclusions" pr="103097">
-		<compile files="Pr103097.aj"/>
+		<compile files="Pr103097.aj" options="-Xlint:ignore"/>
 		<run class="Pr103097"/>
 	</ajc-test>
 		    
     </ajc-test>
 
     <ajc-test dir="decs" pr="42743" title="declare soft w. catch block">
-        <compile files="VerifyError.aj">
+        <compile files="VerifyError.aj" options="-Xlint:ignore">
         </compile>
         <run class="VerifyError"/>
     </ajc-test>
     </ajc-test>
 
     <ajc-test dir="bugs150" pr="83645" title="pertypewithin({interface}) illegal field modifier">
-        <compile files="PR83645.java"/>
+        <compile files="PR83645.java" options="-Xlint:ignore"/>
         <run class="PR83645"/>
     </ajc-test>
     
     <!-- end of atOverride tests with ITDs -->
 
     <ajc-test dir="../docs/dist/doc/examples/introduction" title="introduction sample" vm="1.5">
-        <compile files="CloneablePoint.java,ComparablePoint.java,HashablePoint.java,Point.java" options="-1.5"/>
+        <compile files="CloneablePoint.java,ComparablePoint.java,HashablePoint.java,Point.java" options="-1.5 -Xlint:ignore"/>
     </ajc-test>
 
     <ajc-test dir="java5/varargs" title="varargs in constructor sig" vm="1.5">
    <!-- ======================================================================================= -->
     
    <ajc-test dir="java5/pertypewithin" title="basic ptw test">
-       <compile files="A.java,B.java,C.java,D.java,Main.java,X.java"/>
+       <compile files="A.java,B.java,C.java,D.java,Main.java,X.java" options="-Xlint:ignore"/>
        <run class="p.A">
            <stderr>
                <line text="hi from A"/>
    </ajc-test> 
 
    <ajc-test dir="java5/pertypewithin" title="ptw hasAspect">
-       <compile files="A.java,B.java,C.java,D.java,Main.java,X.java"/>
+       <compile files="A.java,B.java,C.java,D.java,Main.java,X.java" options="-Xlint:ignore"/>
        <run class="p.B">
            <stderr>
                <line text="hi from B"/>
    </ajc-test> 
    
     <ajc-test dir="java5/pertypewithin" title="ptw aspectOf">
-       <compile files="A.java,B.java,C.java,D.java,Main.java,X.java"/>
+       <compile files="A.java,B.java,C.java,D.java,Main.java,X.java" options="-Xlint:ignore"/>
        <run class="p.C"/>
    </ajc-test> 
 

tests/src/org/aspectj/systemtest/ajc150/ataspectj/annotationgen.xml

     </ajc-test>
     
     <ajc-test dir="java5/ataspectj/annotationGen" title="ann gen for itds">
-        <compile files="ITDTest.aj" options="-1.5, -outxml">
+        <compile files="ITDTest.aj" options="-1.5, -outxml -Xlint:ignore">
         </compile>
         <run class="a.b.c.ITDTest" ltw=""/>
     </ajc-test>    

tests/src/org/aspectj/systemtest/ajc151/Ajc151Tests.java

 	  runTest("E extends Enum(E) again");
   }
   
+  public void testSwallowedException() {
+	  runTest("swallowed exceptions");
+  }
+  
+  public void testSwallowedExceptionIgnored() {
+	  runTest("swallowed exceptions with xlint");
+  }
   /*
    * @AspectJ bugs and enhancements
    */

tests/src/org/aspectj/systemtest/ajc151/ajc151.xml

           </stderr>
         </run>
     </ajc-test>  
+    
+    <ajc-test dir="features151/swallowedExceptions" title="swallowed exceptions">
+        <compile files="SwallowedException.java">
+            <message kind="warning" line="11" text="Exception swallowed in catch block"/>
+        </compile>
+    </ajc-test>
 
+    <ajc-test dir="features151/swallowedExceptions" title="swallowed exceptions with xlint">
+        <compile files="SwallowedException.java" options="-Xlint:ignore">
+        </compile>
+    </ajc-test>
 </suite>

tests/src/org/aspectj/systemtest/aspectpath/aspectpath-tests.xml

 	<ajc-test 
 		dir="bugs/interfaceLibrary"
 		title="exception clause for aspect-declared interface methods - positive">
-		<compile files="Client.java,LibraryAspect.java,lib/LibraryInterface.java"/>
+		<compile files="Client.java,LibraryAspect.java,lib/LibraryInterface.java" options="-Xlint:ignore"/>
 		<run class="Client"/>
 		</ajc-test>
 
 	<ajc-test 
 		dir="bugs/interfaceLibrary"
 		title="exception clause for aspect-declared class methods - positive">
-		<compile files="ClassClient.java,LibraryClassAspect.java,lib/LibraryClass.java"/>
+		<compile files="ClassClient.java,LibraryClassAspect.java,lib/LibraryClass.java" options="-Xlint:ignore"/>
 		<run class="ClassClient"/>
 		</ajc-test>
 
 	<ajc-test dir="bugs/interfaceLibrary"
 		pr="41175"
 		title="exception clause for aspect-declared interface methods - positive binary">
-		<compile files="Client.java" aspectpath="lib.jar"/>
+		<compile files="Client.java" aspectpath="lib.jar" options="-Xlint:ignore"/>
 		<run class="Client"/>
 		</ajc-test>
 
 	<ajc-test dir="bugs/interfaceLibrary"
 		pr="41175"
 		title="exception clause for aspect-declared class methods - positive binary">
-		<compile files="ClassClient.java" aspectpath="libClass.jar"/>
+		<compile files="ClassClient.java" aspectpath="libClass.jar" options="-Xlint:ignore"/>
 		<run class="ClassClient"/>
 		</ajc-test>
 

tests/src/org/aspectj/systemtest/design/designtest.xml

 
     <ajc-test dir="design/intro"
       title="declared exceptions are checked correctly on intros">
-        <compile files="ExceptionsCP.java"/>
+      <compile files="ExceptionsCP.java">
+        <message kind="warning" line="10" text="Exception swallowed in catch block"/>        
+      </compile>
         <run class="ExceptionsCP"/>
     </ajc-test>
 
 
     <ajc-test dir="design/reflect" title="Checking new joinpoints"
       keywords="from-design">
-        <compile files="Coverage.java"/>
+        <compile files="Coverage.java" options="-Xlint:ignore"/>
         <run class="Coverage"/>
     </ajc-test>
 

tests/src/org/aspectj/systemtest/incremental/model/incremental-model-tests.xml

     <ajc-test dir="incremental/model/introduction" 
     	title="Testing incremental structure model: Intertype declarations (and a declare parents)" 
     	keywords="incremental-test,model-test" >
-        <compile staging="true" options="-incremental,-emacssym" sourceroots="src"/>
+        <compile staging="true" options="-incremental,-emacssym -Xlint:ignore" sourceroots="src"/>
         <inc-compile tag="20"/> <!-- Just 'touched' one file -->
         <inc-compile tag="30"/> <!-- Just 'touched another aspect -->
      </ajc-test>

tests/src/org/aspectj/systemtest/incremental/tools/MultiProjectIncrementalTests.java

 	// Make simple changes to a project, adding a class and an aspect
 	public void testAddingAnAspect() {
 		initialiseProject("P1");
-		build("P1");
+		build("P1");							// build 1, weave 1
 		alter("P1","inc1"); // adds a class
 		alter("P1","inc2"); // adds an aspect
-		build("P1");
+		build("P1");                            // build 1,
 		long timeTakenForFullBuildAndWeave = getTimeTakenForBuild();
-		checkWasntFullBuild();
-		checkCompileWeaveCount(2,3);
+		checkWasFullBuild();  // it *will* be a full build under the new 
+		                      // "back-to-the-source strategy
+		checkCompileWeaveCount(5,3); // we compile X and A (the delta) find out that
+		                             // an aspect has changed, go back to the source
+									 // and compile X,A,C, then weave them all.
 		build("P1");
 		long timeTakenForSimpleIncBuild = getTimeTakenForBuild();
 		// I don't think this test will have timing issues as the times should be *RADICALLY* different
 		alter("P1","inc1"); // adds a class
 		alter("P1","inc2"); // adds an aspect
 		build("P1");
-		checkWasntFullBuild();
+		checkWasFullBuild();  // adding an aspect makes us go back to the source
 	}
 	
 	
 		checkForError("only abstract aspects can have type parameters");
 		alter("PR125405","inc2");
 		build("PR125405");
-		checkCompileWeaveCount(1,1);
+		checkCompileWeaveCount(2,1);
 		assertTrue("Should be no errors, but got "+MyTaskListManager.getErrorMessages(),MyTaskListManager.getErrorMessages().size()==0);		
 	}
 	
 		build("pr114875");
 		alter("pr114875","inc1");
 		build("pr114875");
-		checkWasntFullBuild();
+		checkWasFullBuild();
 		alter("pr114875","inc2");
 		build("pr114875");
-		checkWasntFullBuild();
+		checkWasFullBuild();  // back to the source for an aspect change
 	}
 	
 	public void testPr117882() {
 		checkWasFullBuild();
 		alter("PR117882","inc1");
 		build("PR117882");
-		checkWasntFullBuild();
+		checkWasFullBuild();  // back to the source for an aspect
 //		AjdeInteractionTestbed.VERBOSE=false;
 //		AjdeInteractionTestbed.configureBuildStructureModel(false);
 	}
 		checkWasFullBuild();
 		alter("PR117882_2","inc1");
 		build("PR117882_2");
-		checkWasntFullBuild();
+		checkWasFullBuild();  // back to the source...
 		//checkCompileWeaveCount(1,4);
 		//fullBuild("PR117882_2");
 		//checkWasFullBuild();
 		checkWasFullBuild();
 		alter("PR115251","inc1");
 		build("PR115251");
-		checkWasntFullBuild();
+		checkWasFullBuild();  // back to the source
 	}
 	
 
 		build("PR113257");
 		alter("PR113257","inc1");
 		build("PR113257");
-		checkWasntFullBuild();
+		checkWasFullBuild();  // back to the source
 		alter("PR113257","inc1");
 		build("PR113257");
 	}
 		build("PR123612");
 		alter("PR123612","inc1");
 		build("PR123612");
-		checkWasntFullBuild();
+		checkWasFullBuild(); // back to the source
 	}
 	
 	// other possible tests:

tests/src/org/aspectj/systemtest/pre10x/pre10x-tests.xml

         <compile files="UndeclaredThrows.java">
             <message kind="error" line="12"/>
             <message kind="error" line="18"/>
+            <message kind="warning" line="18" text="Exception swallowed in catch block"/>
         </compile>
     </ajc-test>