Java 类org.apache.catalina.filters.AddDefaultCharsetFilter 实例源码

@Test
public void testBug54170() throws Exception {
    Tomcat tomcat = getTomcatInstance();

    // No file system docBase required
    Context ctx = tomcat.addContext("", null);

    Tomcat.addServlet(ctx, "HelloWorld", new HelloWorldServlet());
    ctx.addServletMapping("/", "HelloWorld");

    // Add a filter with a name that should be escaped if used in a JMX
    // object name
    FilterDef filterDef = new FilterDef();
    filterDef.setFilterClass(AddDefaultCharsetFilter.class.getName());
    filterDef.setFilterName("bug54170*");
    ctx.addFilterDef(filterDef);

    tomcat.start();

    final MBeanServer mbeanServer =
            Registry.getRegistry(null, null).getMBeanServer();

    // There should be one Servlet MBean registered
    Set<ObjectName> servlets = mbeanServer.queryNames(
            new ObjectName("Tomcat:j2eeType=Servlet,*"), null);
    Assert.assertEquals(1, servlets.size());

    // There should be one Filter MBean registered
    Set<ObjectName> filters = mbeanServer.queryNames(
            new ObjectName("Tomcat:j2eeType=Filter,*"), null);
    Assert.assertEquals(1, filters.size());
}

@Test
public void testBug54170() throws Exception {
    Tomcat tomcat = getTomcatInstance();

    // No file system docBase required
    Context ctx = tomcat.addContext("", null);

    Tomcat.addServlet(ctx, "HelloWorld", new HelloWorldServlet());
    ctx.addServletMapping("/", "HelloWorld");

    // Add a filter with a name that should be escaped if used in a JMX
    // object name
    FilterDef filterDef = new FilterDef();
    filterDef.setFilterClass(AddDefaultCharsetFilter.class.getName());
    filterDef.setFilterName("bug54170*");
    ctx.addFilterDef(filterDef);

    tomcat.start();

    final MBeanServer mbeanServer =
            Registry.getRegistry(null, null).getMBeanServer();

    // There should be one Servlet MBean registered
    Set<ObjectName> servlets = mbeanServer.queryNames(
            new ObjectName("Tomcat:j2eeType=Servlet,*"), null);
    Assert.assertEquals(1, servlets.size());

    // There should be one Filter MBean registered
    Set<ObjectName> filters = mbeanServer.queryNames(
            new ObjectName("Tomcat:j2eeType=Filter,*"), null);
    Assert.assertEquals(1, filters.size());
}

@Test
public void testBug54170() throws Exception {
    Tomcat tomcat = getTomcatInstance();

    // Must have a real docBase - just use temp
    Context ctx =
        tomcat.addContext("", System.getProperty("java.io.tmpdir"));

    Tomcat.addServlet(ctx, "HelloWorld", new HelloWorldServlet());
    ctx.addServletMapping("/", "HelloWorld");

    // Add a filter with a name that should be escaped if used in a JMX
    // object name
    FilterDef filterDef = new FilterDef();
    filterDef.setFilterClass(AddDefaultCharsetFilter.class.getName());
    filterDef.setFilterName("bug54170*");
    ctx.addFilterDef(filterDef);

    tomcat.start();

    final MBeanServer mbeanServer =
            Registry.getRegistry(null, null).getMBeanServer();

    // There should be one Servlet MBean registered
    Set<ObjectName> servlets = mbeanServer.queryNames(
            new ObjectName("Tomcat:j2eeType=Servlet,*"), null);
    Assert.assertEquals(1, servlets.size());

    // There should be one Filter MBean registered
    Set<ObjectName> filters = mbeanServer.queryNames(
            new ObjectName("Tomcat:j2eeType=Filter,*"), null);
    Assert.assertEquals(1, filters.size());
}

@Test
public void testBug54170() throws Exception {
    Tomcat tomcat = getTomcatInstance();

    // Must have a real docBase - just use temp
    Context ctx =
        tomcat.addContext("", System.getProperty("java.io.tmpdir"));

    Tomcat.addServlet(ctx, "HelloWorld", new HelloWorldServlet());
    ctx.addServletMapping("/", "HelloWorld");

    // Add a filter with a name that should be escaped if used in a JMX
    // object name
    FilterDef filterDef = new FilterDef();
    filterDef.setFilterClass(AddDefaultCharsetFilter.class.getName());
    filterDef.setFilterName("bug54170*");
    ctx.addFilterDef(filterDef);

    tomcat.start();

    final MBeanServer mbeanServer =
            Registry.getRegistry(null, null).getMBeanServer();

    // There should be one Servlet MBean registered
    Set<ObjectName> servlets = mbeanServer.queryNames(
            new ObjectName("Tomcat:j2eeType=Servlet,*"), null);
    Assert.assertEquals(1, servlets.size());

    // There should be one Filter MBean registered
    Set<ObjectName> filters = mbeanServer.queryNames(
            new ObjectName("Tomcat:j2eeType=Filter,*"), null);
    Assert.assertEquals(1, filters.size());
}

@Test
public void testBug54170() throws Exception {
    Tomcat tomcat = getTomcatInstance();

    // Must have a real docBase - just use temp
    Context ctx =
        tomcat.addContext("", System.getProperty("java.io.tmpdir"));

    Tomcat.addServlet(ctx, "HelloWorld", new HelloWorldServlet());
    ctx.addServletMapping("/", "HelloWorld");

    // Add a filter with a name that should be escaped if used in a JMX
    // object name
    FilterDef filterDef = new FilterDef();
    filterDef.setFilterClass(AddDefaultCharsetFilter.class.getName());
    filterDef.setFilterName("bug54170*");
    ctx.addFilterDef(filterDef);

    tomcat.start();

    final MBeanServer mbeanServer =
            Registry.getRegistry(null, null).getMBeanServer();

    // There should be one Servlet MBean registered
    Set<ObjectName> servlets = mbeanServer.queryNames(
            new ObjectName("Tomcat:j2eeType=Servlet,*"), null);
    Assert.assertEquals(1, servlets.size());

    // There should be one Filter MBean registered
    Set<ObjectName> filters = mbeanServer.queryNames(
            new ObjectName("Tomcat:j2eeType=Filter,*"), null);
    Assert.assertEquals(1, filters.size());
}