Remove filtering for WALA's analysis entrypoints to include all methods.

Signed-off-by: Rahul Krishna <i.m.ralk@gmail.com>

Author: rahlk

src/main/java/com/ibm/cldk/SystemDependencyGraph.java

@@ -264,7 +264,8 @@ public static List<Dependency> construct(
         try {
             System.setOut(new PrintStream(NullOutputStream.INSTANCE));
             System.setErr(new PrintStream(NullOutputStream.INSTANCE));
-            builder = Util.makeVanillaZeroOneCFABuilder(new JavaLanguage(), options, cache, cha);
+//            builder = Util.makeRTABuilder(new JavaLanguage(), options, cache, cha);
+            builder = Util.makeRTABuilder(options, cache, cha);
             callGraph = builder.makeCallGraph(options, null);
         } finally {
             System.setOut(originalOut);

src/main/java/com/ibm/cldk/utils/AnalysisUtils.java

@@ -198,7 +198,8 @@ public static Iterable<Entrypoint> getEntryPoints(IClassHierarchy cha) {
                 System.exit(1);
                 return Stream.empty();
             }
-        }).filter(method -> method.isPublic() || method.isPrivate() || method.isProtected() || method.isStatic()).map(method -> new DefaultEntrypoint(method, cha)).collect(Collectors.toList());
+        // TODO: Do we filter the entry points here?
+        }).map(method -> new DefaultEntrypoint(method, cha)).collect(Collectors.toList());
 
         Log.info("Registered " + entrypoints.size() + " entrypoints.");
         return entrypoints;

src/test/resources/test-applications/call-graph-test/.gitattributes

@@ -0,0 +1,9 @@
+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# Linux start script should use lf
+/gradlew        text eol=lf
+
+# These are Windows script files and should use crlf
+*.bat           text eol=crlf
+

src/test/resources/test-applications/call-graph-test/.gitignore

@@ -0,0 +1,5 @@
+# Ignore Gradle project-specific cache directory
+.gradle
+
+# Ignore Gradle build output directory
+build

src/test/resources/test-applications/call-graph-test/build.gradle

@@ -0,0 +1,30 @@
+plugins {
+    id 'application'
+}
+
+repositories {
+    mavenCentral()
+}
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_11
+    targetCompatibility = JavaVersion.VERSION_11
+}
+
+if (project.hasProperty('mainClass')) {
+    mainClassName = project.getProperty('mainClass')
+} else {
+    // use a default
+    mainClassName =("org.example.User")
+}
+
+sourceSets {
+    main {
+        java {
+            srcDirs = ["src/main/java"]
+        }
+        resources {
+            srcDirs = ["src/main/resources"]
+        }
+    }
+}

src/test/resources/test-applications/call-graph-test/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.4-bin.zip
+networkTimeout=10000
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists