Example usage for javax.servlet ServletContext getResourceAsStream

Introduction

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

Prototype

public InputStream getResourceAsStream(String path);

Source Link

Document

Returns the resource located at the named path as an InputStream object.

Usage

From source file:com.github.jknack.handlebars.io.ServletContextTemplateLoaderTest.java

@Test
public void subFolderwithDashAtBeginning() throws IOException {
    InputStream is = createMock(InputStream.class);
    is.close();//from  w  w  w .  ja v  a2 s.  co m
    expectLastCall();

    ServletContext servletContext = createMock(ServletContext.class);
    expect(servletContext.getResourceAsStream("/mustache/specs/comments.yml")).andReturn(is);

    replay(servletContext, is);

    TemplateLoader locator = new ServletContextTemplateLoader(servletContext);
    locator.setSuffix(".yml");
    Reader reader = locator.load(URI.create("/mustache/specs/comments"));
    assertNotNull(reader);

    IOUtils.closeQuietly(reader);

    verify(servletContext, is);
}

From source file:com.github.jknack.handlebars.io.ServletContextTemplateLoaderTest.java

@Test
public void setBasePath() throws IOException {
    InputStream is = createMock(InputStream.class);
    is.close();//from   w  w w. j a va2 s  . c  o  m
    expectLastCall();

    ServletContext servletContext = createMock(ServletContext.class);
    expect(servletContext.getResourceAsStream("/mustache/specs/comments.yml")).andReturn(is);

    replay(servletContext, is);

    TemplateLoader locator = new ServletContextTemplateLoader(servletContext, "/mustache/specs", ".yml");

    Reader reader = locator.load(URI.create("comments"));
    assertNotNull(reader);

    IOUtils.closeQuietly(reader);

    verify(servletContext, is);
}

From source file:com.github.jknack.handlebars.io.ServletContextTemplateLoaderTest.java

@Test
public void setBasePathWithDashDash() throws IOException {
    InputStream is = createMock(InputStream.class);
    is.close();/* www  . j a  va 2  s  .c  o m*/
    expectLastCall();

    ServletContext servletContext = createMock(ServletContext.class);
    expect(servletContext.getResourceAsStream("/mustache/specs/comments.yml")).andReturn(is);

    replay(servletContext, is);

    TemplateLoader locator = new ServletContextTemplateLoader(servletContext, "/mustache/specs", ".yml");

    Reader reader = locator.load(URI.create("comments"));
    assertNotNull(reader);

    IOUtils.closeQuietly(reader);

    verify(servletContext, is);
}

From source file:com.github.jknack.handlebars.io.ServletContextTemplateLoaderTest.java

@Test
public void subFolder() throws IOException {
    InputStream is = createMock(InputStream.class);
    is.close();// w  w  w . ja  v  a2  s.com
    expectLastCall();

    ServletContext servletContext = createMock(ServletContext.class);
    expect(servletContext.getResourceAsStream("/mustache/specs/comments.yml")).andReturn(is);

    replay(servletContext, is);

    TemplateLoader locator = new ServletContextTemplateLoader(servletContext);

    locator.setSuffix(".yml");
    Reader reader = locator.load(URI.create("mustache/specs/comments"));
    assertNotNull(reader);

    IOUtils.closeQuietly(reader);

    verify(servletContext, is);

}

From source file:org.owasp.webgoat.application.WebGoatServletListener.java

private void setApplicationVariables(ServletContext context) {
    Application app = Application.getInstance();
    try {//w w w  . j  a  v  a2 s  . c o  m
        InputStream inputStream = context.getResourceAsStream("/META-INF/MANIFEST.MF");
        Manifest manifest = new Manifest(inputStream);
        Attributes attr = manifest.getMainAttributes();
        String name = attr.getValue("Specification-Title");
        String version = attr.getValue("Specification-Version");
        String build = attr.getValue("Implementation-Version");
        app.setName(name);
        app.setVersion(version);
        app.setBuild(build);
    } catch (IOException ioe) {
        context.log("Error setting application variables", ioe);
    }
}

From source file:org.scenarioo.rest.application.ScenariooWebApplication.java

private void initializeApplicationVersion(final ServletContext servletContext) {
    Properties properties = new Properties();
    InputStream inputStream = servletContext.getResourceAsStream("/WEB-INF/classes/version.properties");

    if (inputStream == null) {
        LOGGER.warn("  version.properties not found, no version information available");
        ApplicationVersionHolder.INSTANCE.initialize("unknown", "unknown", "unknown", "unknown");
        return;// w  w  w  .  j a v  a2  s . c  o m
    }

    try {
        properties.load(inputStream);
        ApplicationVersionHolder.INSTANCE.initializeFromProperties(properties);
    } catch (Exception e) {
        ApplicationVersionHolder.INSTANCE.initialize("unknown", "unknown", "unknown", "unknown");
        e.printStackTrace();
    }

    LOGGER.info("  Version: " + ApplicationVersionHolder.INSTANCE.getApplicationVersion().getVersion());
    LOGGER.info("  Build date: " + ApplicationVersionHolder.INSTANCE.getApplicationVersion().getBuildDate());
}

From source file:uk.ac.ebi.intact.widgets.webapp.servlet.cytoscape.CytoscapeServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    String searchQuery = request.getParameter(PARAM_QUERY);
    String format = request.getParameter(PARAM_FORMAT);
    String negative = request.getParameter(PARAM_FILTER_NEGATIVE);
    String spoke = request.getParameter(PARAM_FILTER_SPOKE);
    String ontology = request.getParameter(PARAM_ONTOLOGY_QUERY);
    String sort = request.getParameter(PARAM_SORT);
    String asc = request.getParameter(PARAM_SORT_ASC);

    if (searchQuery == null) {
        throw new ServletException("Parameter '" + PARAM_QUERY + "' was expected");
    }//from ww w . j  a  v a2s  .  c om
    if (log.isDebugEnabled())
        log.debug("Generating a JNLP file to start Cytoscape with query: " + searchQuery);

    searchQuery = encodeURL(searchQuery);
    if (log.isTraceEnabled())
        log.trace("Encoded query: " + searchQuery);

    final String serverContext = "http://" + request.getServerName() + ":" + request.getServerPort()
            + request.getContextPath();
    final String exportUrl = serverContext + "/export?query=" + searchQuery + "&amp;format=" + format
            + "&amp;negative=" + negative + "&amp;spoke=" + spoke + "&amp;ontology=" + ontology + "&amp;sort="
            + sort + "&amp;asc=" + asc;
    ;
    response.setContentType("application/x-java-jnlp-file");

    // Read the template cytoscape.jnlp from from WEB-INF directory.
    String filename = "/WEB-INF/cytoscape/cytoscape.jnlp";
    ServletContext context = getServletContext();
    InputStream is = context.getResourceAsStream(filename);

    PrintWriter writer = null;
    try {
        if (is != null) {
            BufferedReader reader = new BufferedReader(new InputStreamReader(is));
            writer = response.getWriter();
            String text = null;

            try {
                if (log.isTraceEnabled())
                    log.trace("Starting JNLP export ...");

                while ((text = reader.readLine()) != null) {
                    if (text.contains(DATA_URL)) {
                        text = text.replace(DATA_URL, exportUrl);
                    }

                    if (log.isTraceEnabled())
                        log.trace(text);

                    writer.println(text);
                    writer.flush();
                }
                if (log.isTraceEnabled())
                    log.trace("Completed JNLP export.");

            } finally {
                reader.close();
            }
        }
    } finally {
        if (writer != null) {
            writer.close();
        }
        is.close();
    }
}

From source file:com.meltmedia.cadmium.core.config.impl.PropertiesReaderImpl.java

private void readPropertiesWithContext(Properties properties, ServletContext context, String path, Logger log) {

    Reader reader = null;//  w w  w.  j  ava  2  s. c  o m
    try {

        reader = new InputStreamReader(context.getResourceAsStream(path), "UTF-8");
        properties.load(reader);

    } catch (Exception e) {

        log.warn("Failed to load " + path);
    } finally {

        IOUtils.closeQuietly(reader);
    }

}

From source file:com.bah.bahdit.main.search.Search.java

/**
 * // w w w . j a va 2s.  co m
 * The main search object that gets a connection and sets up 
 * the Index and the configurations.
 * 
 * @param context - a servlet context from which the 
 *                search will grab its files from
 * @param indexToUse - text constant found in the search module to use.
 * @throws IOException 
 */
public Search(ServletContext context, String indexToUse) throws IOException {
    properties = new Properties();
    properties.load(context.getResourceAsStream(CONFIGURATION_FILE));
    Injector injector = Guice.createInjector(new SearcherModule(indexToUse));
    this.index = injector.getInstance(Index.class);
    this.conn = connect();
    index.configure(conn, properties, context);
}

From source file:com.ocpsoft.pretty.faces.config.spi.DefaultXMLConfigurationProvider.java

public PrettyConfig loadConfiguration(ServletContext servletContext) {
    final PrettyConfigBuilder builder = new PrettyConfigBuilder();
    PrettyConfigParser configParser = new DigesterPrettyConfigParser();
    final InputStream is = servletContext.getResourceAsStream(DEFAULT_PRETTY_FACES_CONFIG);
    if (is != null) {
        log.trace("Reading config [" + DEFAULT_PRETTY_FACES_CONFIG + "].");

        try {//  w ww  .j a  v a  2  s .c o  m
            configParser.parse(builder, is);
        } catch (Exception e) {
            throw new PrettyException(
                    "Failed to parse PrettyFaces configuration from " + DEFAULT_PRETTY_FACES_CONFIG, e);
        } finally {
            try {
                is.close();
            } catch (IOException ignored) {
            }
        }
    }

    return builder.build();
}