Examples with InputStreamReader java.io.InputStreamReader used on opensource projects

Example 21 with InputStreamReader

use of java.io.InputStreamReader in project camel by apache.

the class OSGiCacheManager method getClassLoader.

private ClassLoader getClassLoader(String providerName) throws Exception {
    if (providerName == null || !getConfiguration().isLookupProviders()) {
        return null;
    }
    final BundleContext bc = FrameworkUtil.getBundle(JCacheHelper.class).getBundleContext();
    final ClassLoader bcl = bc.getBundle().adapt(BundleWiring.class).getClassLoader();
    final ClassLoader acl = getConfiguration().getApplicationContextClassLoader();
    for (final Bundle bundle : bc.getBundles()) {
        URL spi = bundle.getResource("META-INF/services/javax.cache.spi.CachingProvider");
        if (spi != null) {
            try (BufferedReader in = new BufferedReader(new InputStreamReader(spi.openStream()))) {
                if (ObjectHelper.equal(providerName, in.readLine())) {
                    return new ClassLoader(bcl) {

                        @Override
                        protected Class<?> findClass(String name) throws ClassNotFoundException {
                            try {
                                return acl.loadClass(name);
                            } catch (ClassNotFoundException e) {
                                return bundle.loadClass(name);
                            }
                        }

                        @Override
                        protected URL findResource(String name) {
                            URL resource = acl.getResource(name);
                            if (resource == null) {
                                resource = bundle.getResource(name);
                            }
                            return resource;
                        }

                        @Override
                        protected Enumeration findResources(String name) throws IOException {
                            try {
                                return acl.getResources(name);
                            } catch (IOException e) {
                                return bundle.getResources(name);
                            }
                        }
                    };
                }
            }
        }
    }
    return null;
}

Example 22 with InputStreamReader

use of java.io.InputStreamReader in project camel by apache.

the class HandlerTest method testWithTwoHandlersTwoEndpointsOnSamePort.

@Test
public void testWithTwoHandlersTwoEndpointsOnSamePort() throws Exception {
    // First test the situation where one should invoke the handler once
    assertEquals(0, statisticsHandler1.getRequests());
    assertEquals(0, statisticsHandler2.getRequests());
    assertEquals(0, statisticsHandler3.getRequests());
    InputStream html1 = (InputStream) template.requestBody("http://localhost:" + port2, "");
    BufferedReader br1 = IOHelper.buffered(new InputStreamReader(html1));
    assertEquals(htmlResponse, br1.readLine());
    InputStream html2 = (InputStream) template.requestBody("http://localhost:" + port2 + "/endpoint2", "");
    BufferedReader br2 = IOHelper.buffered(new InputStreamReader(html2));
    assertEquals(htmlResponse, br2.readLine());
    assertEquals(0, statisticsHandler1.getRequests());
    assertEquals(2, statisticsHandler2.getRequests());
    assertEquals(2, statisticsHandler3.getRequests());
}

Example 23 with InputStreamReader

use of java.io.InputStreamReader in project camel by apache.

the class HandlerTest method testWithTwoHandlers.

@Test
public void testWithTwoHandlers() throws Exception {
    // First test the situation where one should invoke the handler once
    assertEquals(0, statisticsHandler1.getRequests());
    assertEquals(0, statisticsHandler2.getRequests());
    assertEquals(0, statisticsHandler3.getRequests());
    InputStream html = (InputStream) template.requestBody("http://localhost:" + port2, "");
    BufferedReader br = IOHelper.buffered(new InputStreamReader(html));
    assertEquals(htmlResponse, br.readLine());
    assertEquals(0, statisticsHandler1.getRequests());
    assertEquals(1, statisticsHandler2.getRequests());
    assertEquals(1, statisticsHandler3.getRequests());
}

Example 24 with InputStreamReader

use of java.io.InputStreamReader in project camel by apache.

the class RestJettyBindingModeJsonWithContractTest method testBindingModeJsonWithContract.

@Test
public void testBindingModeJsonWithContract() throws Exception {
    MockEndpoint mock = getMockEndpoint("mock:input");
    mock.expectedMessageCount(1);
    mock.message(0).body().isInstanceOf(UserPojoEx.class);
    String body = "{\"id\": 123, \"name\": \"Donald Duck\"}";
    Object answer = template.requestBody("http://localhost:" + getPort() + "/users/new", body);
    assertNotNull(answer);
    BufferedReader reader = new BufferedReader(new InputStreamReader((InputStream) answer));
    String line;
    String answerString = "";
    while ((line = reader.readLine()) != null) {
        answerString += line;
    }
    assertTrue("Unexpected response: " + answerString, answerString.contains("\"active\":true"));
    assertMockEndpointsSatisfied();
    Object obj = mock.getReceivedExchanges().get(0).getIn().getBody();
    assertEquals(UserPojoEx.class, obj.getClass());
    UserPojoEx user = (UserPojoEx) obj;
    assertNotNull(user);
    assertEquals(123, user.getId());
    assertEquals("Donald Duck", user.getName());
    assertEquals(true, user.isActive());
}

Example 25 with InputStreamReader

use of java.io.InputStreamReader in project camel by apache.

the class RestJettyBindingModeOffWithContractTest method testBindingModeOffWithContract.

@Test
public void testBindingModeOffWithContract() throws Exception {
    MockEndpoint mock = getMockEndpoint("mock:input");
    mock.expectedMessageCount(1);
    mock.message(0).body().isInstanceOf(UserPojoEx.class);
    String body = "{\"id\": 123, \"name\": \"Donald Duck\"}";
    Object answer = template.requestBodyAndHeader("http://localhost:" + getPort() + "/users/new", body, Exchange.CONTENT_TYPE, "application/json");
    assertNotNull(answer);
    BufferedReader reader = new BufferedReader(new InputStreamReader((InputStream) answer));
    String line;
    String answerString = "";
    while ((line = reader.readLine()) != null) {
        answerString += line;
    }
    assertTrue("Unexpected response: " + answerString, answerString.contains("\"active\":true"));
    assertMockEndpointsSatisfied();
    Object obj = mock.getReceivedExchanges().get(0).getIn().getBody();
    assertEquals(UserPojoEx.class, obj.getClass());
    UserPojoEx user = (UserPojoEx) obj;
    assertNotNull(user);
    assertEquals(123, user.getId());
    assertEquals("Donald Duck", user.getName());
    assertEquals(true, user.isActive());
}