Fix tests affected by Jackson stubs changes

Author: atorralba

java/ql/test/experimental/query-tests/security/CWE-352/options

@@ -1 +1 @@
-  //semmle-extractor-options: --javac-args -cp ${testdir}/../../../../stubs/apache-http-4.4.13/:${testdir}/../../../../stubs/servlet-api-2.4:${testdir}/../../../../stubs/fastjson-1.2.74/:${testdir}/../../../../stubs/gson-2.8.6/:${testdir}/../../../../stubs/jackson-databind-2.12/:${testdir}/../../../../stubs/springframework-5.3.8/
+  //semmle-extractor-options: --javac-args -cp ${testdir}/../../../../stubs/apache-http-4.4.13/:${testdir}/../../../../stubs/servlet-api-2.4:${testdir}/../../../../stubs/fastjson-1.2.74/:${testdir}/../../../../stubs/gson-2.8.6/:${testdir}/../../../../stubs/jackson-databind-2.12/:${testdir}/../../../../stubs/jackson-core-2.12:${testdir}/../../../../stubs/springframework-5.3.8/

java/ql/test/library-tests/dataflow/taint-jackson/Test.java

@@ -29,7 +29,7 @@ public static String taint() {
 
 	public static void sink(Object any) {}
 
-	public static void jacksonObjectMapper() throws java.io.FileNotFoundException, java.io.UnsupportedEncodingException {
+	public static void jacksonObjectMapper() throws Exception {
 		String s = taint();
 		ObjectMapper om = new ObjectMapper();
 		File file = new File("testFile");
@@ -52,7 +52,7 @@ public static void jacksonObjectMapper() throws java.io.FileNotFoundException, j
 		sink(reconstructed); //$hasTaintFlow
 	}
 
-	public static void jacksonObjectWriter() throws java.io.FileNotFoundException, java.io.UnsupportedEncodingException {
+	public static void jacksonObjectWriter() throws Exception {
 		String s = taint();
 		ObjectWriter ow = new ObjectWriter();
 		File file = new File("testFile");
@@ -89,7 +89,7 @@ public static void jacksonObjectReaderIterable() throws java.io.IOException {
 		ObjectMapper om = new ObjectMapper();
 		ObjectReader reader = om.readerFor(Potato.class);
 		sink(reader.readValues(s));  //$hasTaintFlow
-		Iterator<Potato> pIterator = reader.readValues(s, Potato.class);
+		Iterator<Potato> pIterator = reader.readValues(s);
 		while(pIterator.hasNext()) {
 			Potato p = pIterator.next();
 			sink(p); //$hasTaintFlow

java/ql/test/library-tests/dataflow/taint-jackson/options

@@ -1 +1 @@
-//semmle-extractor-options: --javac-args -cp ${testdir}/../../../stubs/jackson-databind-2.12
+//semmle-extractor-options: --javac-args -cp ${testdir}/../../../stubs/jackson-databind-2.12:${testdir}/../../../stubs/jackson-core-2.12

java/ql/test/library-tests/dataflow/taintsources/options

@@ -1 +1 @@
-//semmle-extractor-options: --javac-args -cp ${testdir}/../../../stubs/servlet-api-2.4:${testdir}/../../../stubs/springframework-5.3.8:${testdir}/../../../stubs/google-android-9.0.0:${testdir}/../../../stubs/playframework-2.6.x:${testdir}/../../../stubs/jackson-databind-2.12:${testdir}/../../../stubs/akka-2.6.x
+//semmle-extractor-options: --javac-args -cp ${testdir}/../../../stubs/servlet-api-2.4:${testdir}/../../../stubs/springframework-5.3.8:${testdir}/../../../stubs/google-android-9.0.0:${testdir}/../../../stubs/playframework-2.6.x:${testdir}/../../../stubs/jackson-databind-2.12:${testdir}/../../../stubs/jackson-core-2.12:${testdir}/../../../stubs/akka-2.6.x