Examples/test-suite/java/java_director_exception_feature_nspace_runme.java

import java_director_exception_feature_nspacePackage.*;
import java_director_exception_feature_nspacePackage.MyNS.*;

class java_director_exception_feature_nspace_Consts {
    public static final String PINGEXCP1 = "Ping MyJavaException1";  // should get translated through an int on ping
    public static final String PINGEXCP2 = "Ping MyJavaException2";

    public static final String PONGEXCP1 = "Pong MyJavaException1";
    public static final String PONGEXCP2 = "Pong MyJavaException2";
    public static final String PONGUNEXPECTED = "Pong MyJavaUnexpected";
    public static final String TRANSLATED_NPE = "Pong Translated NPE";

    public static final String GENERICPONGEXCP1 = "GenericPong Wrapped MyJavaException1";
    public static final String GENERICPONGEXCP2 = "GenericPong New Checked Exception";
    public static final String GENERICPONGEXCP3 = "GenericPong New Unchecked Exception";
    public static final String GENERICPONGEXCP4 = "GenericPong New Exception Without String ctor";
}

// an exception not mentioned or wrapped by the swig interface,
// to reconstruct using generic DirectorException handling
class java_director_exception_feature_nspace_NewCheckedException extends Exception {
    public java_director_exception_feature_nspace_NewCheckedException(String s) {
        super(s);
    }
}

// an exception not mentioned or wrapped by the swig interface,
// to reconstruct using generic DirectorException handling
class java_director_exception_feature_nspace_NewUncheckedException extends RuntimeException {
    public java_director_exception_feature_nspace_NewUncheckedException(String s) {
        super(s);
    }
}

// an exception not constructible from a string,
// to test DirectorException fallback reconstruction
class java_director_exception_feature_nspace_UnconstructibleException extends Exception {
    private int extrastate;
    public java_director_exception_feature_nspace_UnconstructibleException(int a, String s) {
        super(s);
        extrastate = a;
    }
}

class java_director_exception_feature_nspace_MyFooDirectorImpl extends Foo {

    public java_director_exception_feature_nspace_MyFooDirectorImpl() { };

    @Override
    public String ping(int excp) throws MyJavaException1, MyJavaException2 {
	if (excp == 1) throw new MyJavaException1(java_director_exception_feature_nspace_Consts.PINGEXCP1);
	if (excp == 2) throw new MyJavaException2(java_director_exception_feature_nspace_Consts.PINGEXCP2);
	return "Ping director returned";
    }
    @Override
    public String pong(int excp) throws MyJavaException1, MyJavaException2, MyJavaUnexpected {
	if (excp == 1) throw new MyJavaException1(java_director_exception_feature_nspace_Consts.PONGEXCP1);
	if (excp == 2) throw new MyJavaException2(java_director_exception_feature_nspace_Consts.PONGEXCP2);
	if (excp == 3) throw new MyJavaUnexpected(java_director_exception_feature_nspace_Consts.PONGUNEXPECTED);
	if (excp == 4) throw new java.lang.NullPointerException(java_director_exception_feature_nspace_Consts.TRANSLATED_NPE);  // should be translated to ::Unexpected
	return "Pong director returned";
    }

    @Override
    public String genericpong(int excp) throws MyJavaException1, java_director_exception_feature_nspace_NewCheckedException, java_director_exception_feature_nspace_UnconstructibleException {
	if (excp == 1)
            throw new MyJavaException1(java_director_exception_feature_nspace_Consts.GENERICPONGEXCP1);
	if (excp == 2)
            throw new java_director_exception_feature_nspace_NewCheckedException(java_director_exception_feature_nspace_Consts.GENERICPONGEXCP2);
	if (excp == 3)
            throw new java_director_exception_feature_nspace_NewUncheckedException(java_director_exception_feature_nspace_Consts.GENERICPONGEXCP3);
	if (excp == 4)
            throw new java_director_exception_feature_nspace_UnconstructibleException(1, java_director_exception_feature_nspace_Consts.GENERICPONGEXCP4);
        return "GenericPong director returned";
    }
}

public class java_director_exception_feature_nspace_runme {

  static {
    try {
      System.loadLibrary("java_director_exception_feature_nspace");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + e);
      System.exit(1);
    }
  }

  public static void fail(String msg) {
    System.err.println(msg); System.exit(1);
  }
  public static void failif(boolean cond, String msg) {
    if (cond) fail(msg);
  }


  public static void main(String argv[]) {

      Bar b = new Bar(new java_director_exception_feature_nspace_MyFooDirectorImpl());
      try {

	  try {  b.ping(0); } catch (Exception e)
	      { fail("Exception should not have been thrown: " + e + " from ping(0)");  }
	  try {  b.ping(1); fail("No exception thrown in ping(1)"); } catch (MyJavaException1 e)
              // Should say "Threw some integer", see java_director_exception_feature.i  Foo::ping throws a "1"
	      { failif( ! "Threw some integer".equals(e.getMessage()), "Ping exception not translated through int: '" + e.getMessage() + "'"); }
	  try {  b.ping(2); fail("No exception thrown in ping(2)"); } catch (MyJavaException2 e)
	      { failif( ! java_director_exception_feature_nspace_Consts.PINGEXCP2.equals(e.getMessage()), "Expected exception has unexpected message: '" + e.getMessage() + "'"); }

	  try {  b.pong(0); } catch (Exception e)
	      { fail("Exception should not have been thrown: " + e + " from pong(0)");  }
	  try {  b.pong(1); fail("No exception thrown in pong(1)"); } catch (MyJavaException1 e)
	      { failif( ! java_director_exception_feature_nspace_Consts.PONGEXCP1.equals(e.getMessage()), "Expected exception has unexpected message: '" + e.getMessage() + "'"); }
	  try {  b.pong(2); fail("No exception thrown in pong(2)");} catch (MyJavaException2 e)
	      { failif( ! java_director_exception_feature_nspace_Consts.PONGEXCP2.equals(e.getMessage()),  "Expected exception has unexpected message: '" + e.getMessage() + "'"); }
	  try {  b.pong(3); fail("No exception thrown in pong(3)");} catch (MyJavaUnexpected e)
	      { failif( ! java_director_exception_feature_nspace_Consts.PONGUNEXPECTED.equals(e.getMessage()),  "Expected exception has unexpected message: '" + e.getMessage() + "'"); }
	  try {  b.pong(4); fail("No exception thrown in pong(4)"); } catch (MyJavaUnexpected e)
	      { failif( ! java_director_exception_feature_nspace_Consts.TRANSLATED_NPE.equals(e.getMessage()),  "Expected exception has unexpected message: '" + e.getMessage() + "'"); }


	  try {  b.genericpong(0); }
          catch (Exception e) {
              fail("Exception should not have been thrown: " + e + " from genericpong(0)");
          }
	  try {  b.genericpong(1); fail("No exception thrown in genericpong(1)"); }
          catch (MyJavaException1 e) {
              failif( ! java_director_exception_feature_nspace_Consts.GENERICPONGEXCP1.equals(e.getMessage()), "Expected exception has unexpected message: '" + e.getMessage() + "'");
              StackTraceElement[] st = e.getStackTrace();
              failif( st.length != 5, "Stack length is only " + st.length);
              failif( ! st[0].toString().startsWith("java_director_exception_feature_nspace_MyFooDirectorImpl.genericpong(java_director_exception_feature_nspace_runme.java:"), "Incorrect top of stack: " + st[0]);
          }
	  try {  b.genericpong(2); fail("No exception thrown in genericpong(2)");}
          catch (java_director_exception_feature_nspace_NewCheckedException e) {
              failif( ! java_director_exception_feature_nspace_Consts.GENERICPONGEXCP2.equals(e.getMessage()),  "Expected exception has unexpected message: '" + e.getMessage() + "'");
              StackTraceElement[] st = e.getStackTrace();
              failif( st.length != 5, "Stack length is only " + st.length);
              failif( ! st[0].toString().startsWith("java_director_exception_feature_nspace_MyFooDirectorImpl.genericpong(java_director_exception_feature_nspace_runme.java:"), "Incorrect top of stack: " + st[0]);
          }
	  try {  b.genericpong(3); fail("No exception thrown in genericpong(3)");}
          catch (java_director_exception_feature_nspace_NewUncheckedException e) {
              failif( ! java_director_exception_feature_nspace_Consts.GENERICPONGEXCP3.equals(e.getMessage()),  "Expected exception has unexpected message: '" + e.getMessage() + "'");
              StackTraceElement[] st = e.getStackTrace();
              failif( st.length != 5, "Stack length is only " + st.length);
              failif( ! st[0].toString().startsWith("java_director_exception_feature_nspace_MyFooDirectorImpl.genericpong(java_director_exception_feature_nspace_runme.java:"), "Incorrect top of stack: " + st[0]);
          }
	  try {  b.genericpong(4); fail("No exception thrown in genericpong(4)");}
          catch (RuntimeException e) {
              failif ( e.getClass() != RuntimeException.class, "Exception " + e + " is not exactly RuntimeException");
              failif( ! "Unspecified DirectorException message".equals(e.getMessage()),  "Expected exception has unexpected message: '" + e.getMessage() + "'");
          }
      }
      catch (Exception e) {
	e.printStackTrace();
	fail("Unexpected exception thrown or exception not mapped properly");
      }

  }
}