Example usage for java.lang RuntimeException getCause

Introduction

In this page you can find the example usage for java.lang RuntimeException getCause.

Prototype

public synchronized Throwable getCause()

Source Link

Document

Returns the cause of this throwable or null if the cause is nonexistent or unknown.

Usage

From source file:org.wildfly.security.tool.CredentialStoreCommandInputTest.java

@Test
@Ignore("https://issues.jboss.org/browse/ELY-1054")
public void testEmptyValue() throws Exception {
    String storageLocation = getStoragePathForNewFile();
    String storagePassword = "cspassword";
    String[] aliasNames = { "", "testalias1", "" };
    String[] aliasValues = { "secretValue", "", "" };

    for (int i = 0; i < aliasNames.length; i++) {
        try {//w  w  w .ja v a 2  s  .c om
            createStoreAndAddAliasAndCheck(storageLocation, storagePassword, aliasNames[i], aliasValues[i]);
        } catch (RuntimeException e) {
            if (!(e.getCause() instanceof NullPointerException)) {
                Assert.fail("It must fail because of there is forbidden to use empty alias name or value.");
            }
        }
    }
}

From source file:com.rackspacecloud.blueflood.io.serializers.HistogramSerializationTest.java

@Test
public void testBadSerializationVersion() {
    byte[] buf = new byte[] { 99, 99 }; // hopefully we won't have 99 different serialization versions.
    try {//from  w  w  w  .j  ava 2  s  .c  o m
        HistogramSerializer.get().fromByteBuffer(ByteBuffer.wrap(buf));
        Assert.fail(String.format("Should have errored out. Such a version doesn't exist for histogram."));
    } catch (RuntimeException ex) {
        Assert.assertTrue(ex.getCause().getMessage().startsWith("Unexpected serialization version"));
    }
}

From source file:org.lendingclub.mercator.docker.DockerRestClient.java

public JsonNode get(String... paths) {

    try {/*from  ww  w  . j  a v a  2s. co m*/
        WebTarget t = webTarget;
        for (String p : paths) {
            t = t.path(p);
        }
        JsonNode n = t.request().accept("application/json").get(JsonNode.class);
        return n;
    } catch (RuntimeException e) {
        Throwable t = e.getCause();
        if (t != null && t instanceof NotFoundException) {
            throw new org.lendingclub.mercator.core.NotFoundException(t);
        }

        throw new MercatorException(e);
    }

}

From source file:org.echocat.marquardt.common.ValidatorUnitTest.java

private void thenAnWrappedIoExceptionIsThrown() {
    try {//w w  w  .j  a v  a2 s  .  c o  m
        whenValidatedPayloadIsDeserialized();
        fail(RuntimeException.class + " expected to be thrown!");
    } catch (final RuntimeException e) {
        assertThat(e.getCause() instanceof EOFException, is(true));
    }
}

From source file:com.googlecode.jsonschema2pojo.integration.config.AnnotationStyleIT.java

@Test
public void invalidAnnotationStyleCausesMojoException() {

    try {//ww w. j  a va 2 s .  c  o  m
        generate("/schema/properties/primitiveProperties.json", "com.example",
                config("annotationStyle", "invalidstyle"));
        fail();
    } catch (RuntimeException e) {
        assertThat(e.getCause(), is(instanceOf(MojoExecutionException.class)));
        assertThat(e.getCause().getMessage(), is(containsString("invalidstyle")));
    }

}

From source file:org.jsonschema2pojo.integration.config.AnnotationStyleIT.java

@Test
public void invalidAnnotationStyleCausesMojoException() {

    try {/*from   w  ww .j a v a  2  s.co  m*/
        schemaRule.generate("/schema/properties/primitiveProperties.json", "com.example",
                config("annotationStyle", "invalidstyle"));
        fail();
    } catch (RuntimeException e) {
        assertThat(e.getCause(), is(instanceOf(MojoExecutionException.class)));
        assertThat(e.getCause().getMessage(), is(containsString("invalidstyle")));
    }

}

From source file:io.rhiot.gateway.camel.webcam.WebcamComponentTest.java

@Test
public void shouldValidateInvalidDriverClass() throws Exception {
    try {/*from   w w w  .  j a  v  a2 s  .c om*/
        WebcamComponent component = new WebcamComponent(context);
        component.setDriver("invalid.driver");
        component.start();
    } catch (RuntimeException ex) {
        Truth.assertThat(ex.getCause()).isInstanceOf(ClassNotFoundException.class);
        return;
    }
    fail("Expected ClassNotFoundException to be thrown.");
}

From source file:com.googlecode.jsonschema2pojo.integration.config.CustomAnnotatorIT.java

@Test
public void invalidCustomAnnotatorClassCausesMojoException() {

    try {/*from   w  ww .j  a v  a 2 s.  c o  m*/
        generate("/schema/properties/primitiveProperties.json", "com.example",
                config("customAnnotator", "java.lang.String"));
        fail();
    } catch (RuntimeException e) {
        assertThat(e.getCause(), is(instanceOf(MojoExecutionException.class)));
        assertThat(e.getCause().getMessage(), is(containsString("annotator")));
    }

}

From source file:org.fornax.cartridges.sculptor.framework.web.errorhandling.ExceptionAdvice.java

protected String handleWrappingException(RequestContext requestContext, RuntimeException e) {
    Throwable cause = (e.getCause() == null ? e : e.getCause());
    if (cause instanceof RemoteException) {
        cause = cause.getCause();//from  w  w w.  jav a 2  s  . c  om
    }
    OptimisticLockingException ole = unwrapOptimisticLockingException(cause);
    ValidationException idoe = unwrapValidationException(cause);
    if (ole != null) {
        return handleOptimisticLockingException(requestContext, ole);
    } else if (idoe != null) {
        return handleValidationException(requestContext, idoe);
    } else if (cause instanceof RuntimeException) {
        throw (RuntimeException) cause;
    } else {
        // not a wrapped exception
        throw e;
    }
}

From source file:org.sonar.process.AesCipherTest.java

@Test
public void decrypt_bad_key() {
    AesCipher cipher = new AesCipher(getPath("bad_secret_key.txt"));

    try {//from  w ww . java 2  s . c o m
        cipher.decrypt("9mx5Zq4JVyjeChTcVjEide4kWCwusFl7P2dSVXtg9IY=");
        fail();

    } catch (RuntimeException e) {
        assertThat(e.getCause()).isInstanceOf(InvalidKeyException.class);
    }
}