Example usage for javax.servlet ServletInputStream ServletInputStream

Introduction

In this page you can find the example usage for javax.servlet ServletInputStream ServletInputStream.

Prototype

protected ServletInputStream() 

Source Link

Document

Does nothing, because this is an abstract class.

Usage

From source file:de.micromata.genome.tpsb.httpmockup.MockHttpServletRequest.java

@Override
public ServletInputStream getInputStream() throws IOException {
    if (requestData == null) {
        return null;
    }/*from  www.ja v  a  2s.co  m*/
    final ByteArrayInputStream bis = new ByteArrayInputStream(requestData);
    return new ServletInputStream() {

        @Override
        public int read() throws IOException {
            return bis.read();
        }

        @Override
        public boolean isFinished() {
            return false;
        }

        @Override
        public boolean isReady() {
            return false;
        }

        @Override
        public void setReadListener(ReadListener readListener) {

        }
    };

}

---

From source file:io.fabric8.maven.proxy.impl.MavenProxyServletSupportTest.java

private Map<String, String> testUpload(String path, final byte[] contents, String location, String profile,
        String version, boolean hasLocationHeader) throws Exception {
    final String old = System.getProperty("karaf.data");
    System.setProperty("karaf.data", new File("target").getCanonicalPath());
    FileUtils.deleteDirectory(new File("target/tmp"));

    Server server = new Server(0);
    server.setHandler(new AbstractHandler() {
        @Override//ww  w. j  av a2  s  . c o m
        public void handle(String target, Request baseRequest, HttpServletRequest request,
                HttpServletResponse response) throws IOException, ServletException {
            response.setStatus(HttpServletResponse.SC_NO_CONTENT);
        }
    });
    server.start();

    try {
        int localPort = server.getConnectors()[0].getLocalPort();
        List<String> remoteRepos = Arrays.asList("http://relevant.not/maven2@id=central");
        RuntimeProperties props = new MockRuntimeProperties();
        MavenResolver resolver = createResolver("target/tmp", remoteRepos, "http", "localhost", localPort,
                "fuse", "fuse", null);
        MavenUploadProxyServlet servlet = new MavenUploadProxyServlet(resolver, props, projectDeployer);

        HttpServletRequest request = EasyMock.createMock(HttpServletRequest.class);
        EasyMock.expect(request.getPathInfo()).andReturn(path);
        EasyMock.expect(request.getInputStream()).andReturn(new ServletInputStream() {
            private int i;

            @Override
            public int read() throws IOException {
                if (i >= contents.length) {
                    return -1;
                }
                return (contents[i++] & 0xFF);
            }
        });
        EasyMock.expect(request.getHeader("X-Location")).andReturn(location);
        EasyMock.expect(request.getParameter("profile")).andReturn(profile);
        EasyMock.expect(request.getParameter("version")).andReturn(version);

        final Map<String, String> headers = new HashMap<>();

        HttpServletResponse rm = EasyMock.createMock(HttpServletResponse.class);
        HttpServletResponse response = new HttpServletResponseWrapper(rm) {
            @Override
            public void addHeader(String name, String value) {
                headers.put(name, value);
            }
        };
        response.setStatus(EasyMock.anyInt());
        EasyMock.expectLastCall().anyTimes();
        response.setContentLength(EasyMock.anyInt());
        EasyMock.expectLastCall().anyTimes();
        response.setContentType((String) EasyMock.anyObject());
        EasyMock.expectLastCall().anyTimes();
        response.setDateHeader((String) EasyMock.anyObject(), EasyMock.anyLong());
        EasyMock.expectLastCall().anyTimes();
        response.setHeader((String) EasyMock.anyObject(), (String) EasyMock.anyObject());
        EasyMock.expectLastCall().anyTimes();

        EasyMock.replay(request, rm);

        servlet.start();
        servlet.doPut(request, response);

        EasyMock.verify(request, rm);

        Assert.assertEquals(hasLocationHeader, headers.containsKey("X-Location"));

        return headers;
    } finally {
        server.stop();
        if (old != null) {
            System.setProperty("karaf.data", old);
        }
    }
}

---

From source file:org.apache.click.servlet.MockRequest.java

/**
 * Returns an input stream if there has been added some uploaded files. Use
 * {@link #addFile(String, File, String)} to add some uploaded files.
 *
 * @return The input stream//from   w w  w  .  java2  s  .  c o m
 * @throws IOException If an I/O related problem occurs
 */
public ServletInputStream getInputStream() throws IOException {
    if (uploadedFiles != null && uploadedFiles.size() > 0) {
        byte[] request = buildRequest();

        // Ok lets make an input stream to return
        final ByteArrayInputStream bais = new ByteArrayInputStream(request);

        return new ServletInputStream() {

            @Override
            public int read() {
                return bais.read();
            }
        };
    } else {
        return new ServletInputStream() {

            @Override
            public int read() {
                return -1;
            }
        };
    }
}

---

From source file:org.apache.cocoon.servletservice.util.ServletServiceRequest.java

public void setInputStream(final InputStream inputStream) {
    try {//from  w  w w.j  a  va 2  s.com
        this.contentLength = inputStream.available();
    } catch (IOException e) {
        this.contentLength = -1;
    }

    this.content = new ServletInputStream() {
        public int read() throws IOException {
            return inputStream.read();
        }
    };
}

---

From source file:org.apache.falcon.resource.AbstractTestBase.java

protected ServletInputStream getServletInputStream(final InputStream stream) {
    return new ServletInputStream() {

        @Override/*from ww  w.  j  av a2 s .c o  m*/
        public int read() throws IOException {
            return stream.read();
        }
    };
}

---

From source file:org.apache.falcon.resource.EntityManagerTest.java

/**
 * Converts a InputStream into ServletInputStream.
 *
 * @param resourceName resource name/*from w w w .ja v  a 2  s.  c o  m*/
 * @return ServletInputStream
 */
private ServletInputStream getServletInputStream(String resourceName) {
    final InputStream stream = this.getClass().getResourceAsStream(resourceName);
    return new ServletInputStream() {

        @Override
        public int read() throws IOException {
            return stream.read();
        }
    };
}

---

From source file:org.apache.falcon.resource.proxy.ExtensionManagerProxy.java

private HttpServletRequest getEntityStream(Entity entity, EntityType type, HttpServletRequest request)
        throws IOException, JAXBException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();

    type.getMarshaller().marshal(entity, baos);
    final ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(baos.toByteArray());
    ServletInputStream servletInputStream = new ServletInputStream() {
        public int read() throws IOException {
            return byteArrayInputStream.read();
        }/*from  w  ww  . jav  a2 s . c o  m*/
    };
    return getBufferedRequest(new HttpServletRequestInputStreamWrapper(request, servletInputStream));
}

---

From source file:org.apache.falcon.resource.TestContext.java

public ServletInputStream getServletInputStream(final InputStream stream) {
    return new ServletInputStream() {

        @Override//from  w w  w . j ava 2  s.  com
        public int read() throws IOException {
            return stream.read();
        }
    };
}

---

From source file:org.apache.karaf.cave.server.maven.MavenProxyServletTest.java

private Map<String, String> testUpload(String path, final byte[] contents, String location, String profile,
        String version, boolean hasLocationHeader) throws Exception {
    final String old = System.getProperty("karaf.data");
    System.setProperty("karaf.data", new File("target").getCanonicalPath());
    FileUtils.deleteDirectory(new File("target/tmp"));

    Server server = new Server(0);
    server.setHandler(new AbstractHandler() {
        @Override/*ww  w.j ava  2s  .  com*/
        public void handle(String target, Request baseRequest, HttpServletRequest request,
                HttpServletResponse response) throws IOException, ServletException {
            response.setStatus(HttpServletResponse.SC_NO_CONTENT);
        }
    });
    server.start();

    try {
        int localPort = ((NetworkConnector) server.getConnectors()[0]).getLocalPort();
        MavenResolver resolver = createResolver("target/tmp", "http://relevant.not/maven2@id=central", "http",
                "localhost", localPort, "fuse", "fuse", null);
        CaveMavenServlet servlet = new CaveMavenServlet(resolver, 5, null, null, null);

        HttpServletRequest request = EasyMock.createMock(HttpServletRequest.class);
        EasyMock.expect(request.getPathInfo()).andReturn(path);
        EasyMock.expect(request.getInputStream()).andReturn(new ServletInputStream() {
            private int i;

            @Override
            public int read() throws IOException {
                if (i >= contents.length) {
                    return -1;
                }
                return (contents[i++] & 0xFF);
            }

            @Override
            public boolean isFinished() {
                // TODO Auto-generated method stub
                return false;
            }

            @Override
            public boolean isReady() {
                // TODO Auto-generated method stub
                return true;
            }

            @Override
            public void setReadListener(ReadListener readListener) {
                // TODO Auto-generated method stub

            }
        });
        EasyMock.expect(request.getHeader("X-Location")).andReturn(location);

        final Map<String, String> headers = new HashMap<>();

        HttpServletResponse rm = EasyMock.createMock(HttpServletResponse.class);
        HttpServletResponse response = new HttpServletResponseWrapper(rm) {
            @Override
            public void addHeader(String name, String value) {
                headers.put(name, value);
            }
        };
        response.setStatus(EasyMock.anyInt());
        EasyMock.expectLastCall().anyTimes();
        response.setContentLength(EasyMock.anyInt());
        EasyMock.expectLastCall().anyTimes();
        response.setContentType((String) EasyMock.anyObject());
        EasyMock.expectLastCall().anyTimes();
        response.setDateHeader((String) EasyMock.anyObject(), EasyMock.anyLong());
        EasyMock.expectLastCall().anyTimes();
        response.setHeader((String) EasyMock.anyObject(), (String) EasyMock.anyObject());
        EasyMock.expectLastCall().anyTimes();

        EasyMock.replay(request, rm);

        servlet.init();
        servlet.doPut(request, response);

        EasyMock.verify(request, rm);

        Assert.assertEquals(hasLocationHeader, headers.containsKey("X-Location"));

        return headers;
    } finally {
        server.stop();
        if (old != null) {
            System.setProperty("karaf.data", old);
        }
    }
}

---

From source file:org.apache.karaf.services.mavenproxy.internal.MavenProxyServletTest.java

private Map<String, String> testUpload(String path, final byte[] contents, String location, String profile,
        String version, boolean hasLocationHeader) throws Exception {
    final String old = System.getProperty("karaf.data");
    System.setProperty("karaf.data", new File("target").getCanonicalPath());
    FileUtils.deleteDirectory(new File("target/tmp"));

    Server server = new Server(0);
    server.setHandler(new AbstractHandler() {
        @Override/* www . ja  v a 2  s. c o  m*/
        public void handle(String target, Request baseRequest, HttpServletRequest request,
                HttpServletResponse response) throws IOException, ServletException {
            response.setStatus(HttpServletResponse.SC_NO_CONTENT);
        }
    });
    server.start();

    try {
        int localPort = ((NetworkConnector) server.getConnectors()[0]).getLocalPort();
        MavenResolver resolver = createResolver("target/tmp", "http://relevant.not/maven2@id=central", "http",
                "localhost", localPort, "fuse", "fuse", null);
        MavenProxyServlet servlet = new MavenProxyServlet(resolver, 5, null, null, null);

        HttpServletRequest request = EasyMock.createMock(HttpServletRequest.class);
        EasyMock.expect(request.getPathInfo()).andReturn(path);
        EasyMock.expect(request.getInputStream()).andReturn(new ServletInputStream() {
            private int i;

            @Override
            public int read() throws IOException {
                if (i >= contents.length) {
                    return -1;
                }
                return (contents[i++] & 0xFF);
            }
        });
        EasyMock.expect(request.getHeader("X-Location")).andReturn(location);

        final Map<String, String> headers = new HashMap<>();

        HttpServletResponse rm = EasyMock.createMock(HttpServletResponse.class);
        HttpServletResponse response = new HttpServletResponseWrapper(rm) {
            @Override
            public void addHeader(String name, String value) {
                headers.put(name, value);
            }
        };
        response.setStatus(EasyMock.anyInt());
        EasyMock.expectLastCall().anyTimes();
        response.setContentLength(EasyMock.anyInt());
        EasyMock.expectLastCall().anyTimes();
        response.setContentType((String) EasyMock.anyObject());
        EasyMock.expectLastCall().anyTimes();
        response.setDateHeader((String) EasyMock.anyObject(), EasyMock.anyLong());
        EasyMock.expectLastCall().anyTimes();
        response.setHeader((String) EasyMock.anyObject(), (String) EasyMock.anyObject());
        EasyMock.expectLastCall().anyTimes();

        EasyMock.replay(request, rm);

        servlet.init();
        servlet.doPut(request, response);

        EasyMock.verify(request, rm);

        Assert.assertEquals(hasLocationHeader, headers.containsKey("X-Location"));

        return headers;
    } finally {
        server.stop();
        if (old != null) {
            System.setProperty("karaf.data", old);
        }
    }
}

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