org.apache.tomcat.util.scan.StandardJarScanner Java Exaples

Source File: TomcatBaseTest.java From Tomcat8-Source-Read with MIT License

6 votes

/**
 * Make the Tomcat instance preconfigured with test/webapp available to
 * sub-classes.
 * @param addJstl Should JSTL support be added to the test webapp
 * @param start   Should the Tomcat instance be started
 *
 * @return A Tomcat instance pre-configured with the web application located
 *         at test/webapp
 *
 * @throws LifecycleException If a problem occurs while starting the
 *                            instance
 */
public Tomcat getTomcatInstanceTestWebapp(boolean addJstl, boolean start)
        throws LifecycleException {
    File appDir = new File("test/webapp");
    Context ctx = tomcat.addWebapp(null, "/test", appDir.getAbsolutePath());

    StandardJarScanner scanner = (StandardJarScanner) ctx.getJarScanner();
    StandardJarScanFilter filter = (StandardJarScanFilter) scanner.getJarScanFilter();
    filter.setTldSkip(filter.getTldSkip() + ",testclasses");
    filter.setPluggabilitySkip(filter.getPluggabilitySkip() + ",testclasses");

    if (addJstl) {
        File lib = new File("webapps/examples/WEB-INF/lib");
        ctx.setResources(new StandardRoot(ctx));
        ctx.getResources().createWebResourceSet(
                WebResourceRoot.ResourceSetType.POST, "/WEB-INF/lib",
                lib.getAbsolutePath(), null, "/");
    }

    if (start) {
        tomcat.start();
    }
    return tomcat;
}

Source File: HugeGraphStudio.java From hugegraph-studio with Apache License 2.0

6 votes

private static StandardContext configureWarFile(Tomcat tomcat,
                                                final String warFile,
                                                final String appBase)
        throws ServletException, IOException {

    if (warFile != null && warFile.length() > 0) {
        StandardContext context = (StandardContext) tomcat.addWebapp(appBase,
                                  new File(warFile).getAbsolutePath());
        Host host = (Host) context.getParent();
        File appBaseDirectory = host.getAppBaseFile();
        if (!appBaseDirectory.exists()) {
            appBaseDirectory.mkdirs();
        }
        context.setUnpackWAR(true);
        if (context.getJarScanner() instanceof StandardJarScanner) {
            ((StandardJarScanner) context.getJarScanner())
                    .setScanAllDirectories(true);
        }
        return context;
    }

    return null;
}

Source File: BootstrapHelper.java From watcher with Apache License 2.0

6 votes

private void configTomcat(final Tomcat tomcat) throws ServletException {
	//设置tomcat工作目录，maven工程里面就放到target目录下，看起来爽点，注意，这行代码不要随便移动位置，不然你可以have a try。
	tomcat.setBaseDir("target");
	tomcat.setPort(port);
	Connector connector = new Connector("HTTP/1.1");
	connector.setPort(port);
	connector.setURIEncoding("utf-8");
	tomcat.setConnector(connector);
	tomcat.getService().addConnector(connector);
	String webappPath = getWebappsPath();
	System.out.println("webapp目录：" + webappPath);
	Context ctx = tomcat.addWebapp("/", webappPath);
	StandardJarScanner scanner = (StandardJarScanner) ctx.getJarScanner();
	if (!isServlet3Enable) {
		scanner.setScanAllDirectories(false);
		scanner.setScanClassPath(false);
	}
	tomcat.setSilent(true);
	System.setProperty("org.apache.catalina.SESSION_COOKIE_NAME", "JSESSIONID" + port);
}

Source File: TomEEJarScanner.java From tomee with Apache License 2.0

6 votes

private void doScan(final JarScanType scanType, final JarScannerCallback callback, final Deque<URL> urls) {
    Method process = null;
    final boolean scanAllDirectories = isScanAllDirectories();
    for (final URL url : urls) {
        final File cpe = URLs.toFile(url);
        if ((cpe.getName().endsWith(".jar") ||
                scanType == JarScanType.PLUGGABILITY ||
                scanAllDirectories) &&
                getJarScanFilter().check(scanType, cpe.getName())) {
            try {
                if (process == null) {
                    process = StandardJarScanner.class.getDeclaredMethod("process",
                            JarScanType.class, JarScannerCallback.class, URL.class, String.class, boolean.class, Deque.class);
                    if (!process.isAccessible()) {
                        process.setAccessible(true);
                    }
                }
                process.invoke(this, scanType, callback, url, null, true, urls);
            } catch (final Exception ioe) {
                // no-op
            }
        }
    }
}

Source File: JspCServletContext.java From Tomcat8-Source-Read with MIT License

5 votes

private Map<String, WebXml> scanForFragments(WebXmlParser webXmlParser) throws JasperException {
    StandardJarScanner scanner = new StandardJarScanner();
    // TODO - enabling this means initializing the classloader first in JspC
    scanner.setScanClassPath(false);
    // TODO - configure filter rules from Ant rather then system properties
    scanner.setJarScanFilter(new StandardJarScanFilter());

    FragmentJarScannerCallback callback =
            new FragmentJarScannerCallback(webXmlParser, false, true);
    scanner.scan(JarScanType.PLUGGABILITY, this, callback);
    if (!callback.isOk()) {
        throw new JasperException(Localizer.getMessage("jspc.error.invalidFragment"));
    }
    return callback.getFragments();
}

Source File: TestTldScanner.java From Tomcat8-Source-Read with MIT License

5 votes

@Test
public void testBug55807() throws Exception {
    Tomcat tomcat = getTomcatInstance();

    File appDir = new File("test/webapp");
    Context context = tomcat.addWebapp(null, "/test", appDir.getAbsolutePath());
    ((StandardJarScanner) context.getJarScanner()).setScanAllDirectories(true);
    tomcat.start();

    ByteChunk res = new ByteChunk();
    Map<String,List<String>> headers = new HashMap<>();

    getUrl("http://localhost:" + getPort() + "/test/bug5nnnn/bug55807.jsp",
            res, headers);

    // Check request completed
    String result = res.toString();
    assertEcho(result, "OK");

    // Check the dependencies count
    Assert.assertTrue(result.contains("<p>DependenciesCount: 1</p>"));

    // Check the right timestamp was used in the dependency
    File tld = new File("test/webapp/WEB-INF/classes/META-INF/bug55807.tld");
    String expected = "<p>/WEB-INF/classes/META-INF/bug55807.tld : " +
            tld.lastModified() + "</p>";
    Assert.assertTrue(result.contains(expected));


    // Check content type
    String contentType = getSingleHeader("Content-Type", headers);
    Assert.assertTrue(contentType.startsWith("text/html"));
}

Source File: JeecgApplication.java From jeecg-boot with Apache License 2.0

5 votes

/**
* tomcat-embed-jasper引用后提示jar找不到的问题
*/
@Bean
public TomcatServletWebServerFactory tomcatFactory() {
 return new TomcatServletWebServerFactory() {
  @Override
  protected void postProcessContext(Context context) {
   ((StandardJarScanner) context.getJarScanner()).setScanManifest(false);
  }
 };
}

Source File: TestCompiler.java From Tomcat7.0.67 with Apache License 2.0

5 votes

@Test
public void testBug55807() throws Exception {
    Tomcat tomcat = getTomcatInstance();

    File appDir = new File("test/webapp-3.0");
    Context context = tomcat.addWebapp(null, "/test", appDir.getAbsolutePath());
    ((StandardJarScanner) context.getJarScanner()).setScanAllDirectories(true);
    tomcat.start();

    ByteChunk res = new ByteChunk();
    Map<String,List<String>> headers = new HashMap<String,List<String>>();

    getUrl("http://localhost:" + getPort() + "/test/bug5nnnn/bug55807.jsp",
            res, headers);

    // Check request completed
    String result = res.toString();
    assertEcho(result, "OK");

    // Check the dependencies count
    Assert.assertTrue(result.contains("<p>DependenciesCount: 1</p>"));

    // Check the right timestamp was used in the dependency
    File tld = new File("test/webapp-3.0/WEB-INF/classes/META-INF/bug55807.tld");
    String expected = "/WEB-INF/classes/META-INF/bug55807.tld : " +
            tld.lastModified() + "</p>";
    Assert.assertTrue(result.contains(expected));


    // Check content type
    Assert.assertTrue(headers.get("Content-Type").get(0).startsWith("text/html"));
}

Source File: TestCompiler.java From tomcatsrc with Apache License 2.0

5 votes

@Test
public void testBug55807() throws Exception {
    Tomcat tomcat = getTomcatInstance();

    File appDir = new File("test/webapp-3.0");
    Context context = tomcat.addWebapp(null, "/test", appDir.getAbsolutePath());
    ((StandardJarScanner) context.getJarScanner()).setScanAllDirectories(true);
    tomcat.start();

    ByteChunk res = new ByteChunk();
    Map<String,List<String>> headers = new HashMap<String,List<String>>();

    getUrl("http://localhost:" + getPort() + "/test/bug5nnnn/bug55807.jsp",
            res, headers);

    // Check request completed
    String result = res.toString();
    assertEcho(result, "OK");

    // Check the dependencies count
    Assert.assertTrue(result.contains("<p>DependenciesCount: 1</p>"));

    // Check the right timestamp was used in the dependency
    File tld = new File("test/webapp-3.0/WEB-INF/classes/META-INF/bug55807.tld");
    String expected = "/WEB-INF/classes/META-INF/bug55807.tld : " +
            tld.lastModified() + "</p>";
    Assert.assertTrue(result.contains(expected));


    // Check content type
    Assert.assertTrue(headers.get("Content-Type").get(0).startsWith("text/html"));
}

Source File: JFishTomcat.java From onetwo with Apache License 2.0

5 votes

/****
 * 设置扫描目录，让实现了ServletContainerInitializer和WebApplicationInitializer接口而不在jar里面的类被扫描到
 */
public Context addWebapp(Host host, String url, String name, String path) {
	Context ctx = super.addWebapp(host, url, name, path);
	StandardJarScanner jarScanner = new StandardJarScanner();
	jarScanner.setScanAllDirectories(true);
	ctx.setJarScanner(jarScanner);
	return ctx;
}

Source File: WebXmlSpringBoot.java From sitemonitoring-production with BSD 3-Clause "New" or "Revised" License

5 votes

@Bean
public TomcatServletWebServerFactory tomcatFactory() {
    return new TomcatServletWebServerFactory() {
        @Override
        protected void postProcessContext(Context context) {
            ((StandardJarScanner) context.getJarScanner()).setScanManifest(false);
        }
    };
}

Source File: WebContextConfiguration.java From codenjoy with GNU General Public License v3.0

5 votes

@Bean
public ServletContextInitializer servletContextInitializer() {
    return context -> context.setAttribute(
            JarScanner.class.getName(),
            new StandardJarScanner() {{
                setScanManifest(false);
            }}
    );
}

Source File: WebXmlSpringBoot.java From sitemonitoring-production with BSD 3-Clause "New" or "Revised" License

5 votes

@Bean
public TomcatServletWebServerFactory tomcatFactory() {
    return new TomcatServletWebServerFactory() {
        @Override
        protected void postProcessContext(Context context) {
            ((StandardJarScanner) context.getJarScanner()).setScanManifest(false);
        }
    };
}

Source File: TomcatHelper.java From tomee with Apache License 2.0

5 votes

public static void configureJarScanner(final Context standardContext) {
    try { // override only if default
        final JarScanner originalJarScanner = standardContext.getJarScanner();
        if ("true".equalsIgnoreCase(SystemInstance.get().getProperty("tomee.tomcat.override.jar-scanner", "true"))
                && !TomEEJarScanner.class.isInstance(originalJarScanner)
                && StandardJarScanner.class.isInstance(originalJarScanner)) {
            final TomEEJarScanner jarScanner = new TomEEJarScanner();

            final Properties properties = SystemInstance.get().getProperties();
            final String scanClasspath = properties.getProperty(TomEEJarScanner.class.getName() + ".scanClassPath");
            if (scanClasspath != null) {
                jarScanner.setScanClassPath(Boolean.parseBoolean(scanClasspath));
            }
            final String scanBootstrap = properties.getProperty(TomEEJarScanner.class.getName() + ".scanBootstrapClassPath");
            if (scanBootstrap != null) {
                jarScanner.setScanBootstrapClassPath(Boolean.parseBoolean(scanBootstrap));
            }
            final JarScanFilter jarScanFilter = originalJarScanner.getJarScanFilter();
            if (jarScanFilter != null && Boolean.parseBoolean(properties.getProperty(TomEEJarScanner.class.getName() + ".useOriginalJarScannerFilter", "true"))) {
                jarScanner.setJarScanFilter(jarScanFilter);
            }
            standardContext.setJarScanner(jarScanner);
        }
    } catch (final Exception e) {
        // ignore
    }
}

Source File: TomcatBaseTest.java From Tomcat8-Source-Read with MIT License

4 votes

public static void skipTldsForResourceJars(Context context) {
    StandardJarScanner scanner = (StandardJarScanner) context.getJarScanner();
    StandardJarScanFilter filter = (StandardJarScanFilter) scanner.getJarScanFilter();
    filter.setTldSkip(filter.getTldSkip() + ",resources*.jar");
}

Source File: JettyLauncher.java From JobX with Apache License 2.0

4 votes

public JettyJspParser(ServletContextHandler context) {
    this.jasperInitializer = new JettyJasperInitializer();
    this.context = context;
    this.context.setAttribute("org.apache.tomcat.JarScanner", new StandardJarScanner());
}

org.apache.tomcat.util.scan.StandardJarScanner Java Examples