Java ContextResource类代码示例

import org.apache.catalina.deploy.ContextResource; //导入依赖的package包/类
/**
 * Return the MBean Names of all the defined resource references for this
 * application.
 */
public String[] getResources() {
    
    ContextResource[] resources = 
                        ((NamingResources)this.resource).findResources();
    ArrayList<String> results = new ArrayList<String>();
    for (int i = 0; i < resources.length; i++) {
        try {
            ObjectName oname =
                MBeanUtils.createObjectName(managed.getDomain(), resources[i]);
            results.add(oname.toString());
        } catch (MalformedObjectNameException e) {
            IllegalArgumentException iae = new IllegalArgumentException
                ("Cannot create object name for resource " + resources[i]);
            iae.initCause(e);
            throw iae;
        }
    }
    return results.toArray(new String[results.size()]);

}
 

import org.apache.catalina.deploy.ContextResource; //导入依赖的package包/类
/**
 * Create, register, and return an MBean for this
 * <code>ContextResource</code> object.
 *
 * @param resource The ContextResource to be managed
 *
 * @exception Exception if an MBean cannot be created or registered
 */
public static DynamicMBean createMBean(ContextResource resource)
    throws Exception {

    String mname = createManagedName(resource);
    ManagedBean managed = registry.findManagedBean(mname);
    if (managed == null) {
        Exception e = new Exception("ManagedBean is not found with "+mname);
        throw new MBeanException(e);
    }
    String domain = managed.getDomain();
    if (domain == null)
        domain = mserver.getDefaultDomain();
    DynamicMBean mbean = managed.createMBean(resource);
    ObjectName oname = createObjectName(domain, resource);
    if( mserver.isRegistered( oname ))  {
        mserver.unregisterMBean(oname);
    }
    mserver.registerMBean(mbean, oname);
    return (mbean);

}
 

import org.apache.catalina.deploy.ContextResource; //导入依赖的package包/类
/**
 * Deregister the MBean for this
 * <code>ContextResource</code> object.
 *
 * @param resource The ContextResource to be managed
 *
 * @exception Exception if an MBean cannot be deregistered
 */
public static void destroyMBean(ContextResource resource)
    throws Exception {

    // If this is a user database resource need to destroy groups, roles,
    // users and UserDatabase mbean
    if ("org.apache.catalina.UserDatabase".equals(resource.getType())) {
        destroyMBeanUserDatabase(resource.getName());
    }

    String mname = createManagedName(resource);
    ManagedBean managed = registry.findManagedBean(mname);
    if (managed == null) {
        return;
    }
    String domain = managed.getDomain();
    if (domain == null)
        domain = mserver.getDefaultDomain();
    ObjectName oname = createObjectName(domain, resource);
    if( mserver.isRegistered(oname ))
        mserver.unregisterMBean(oname);

}
 

import org.apache.catalina.deploy.ContextResource; //导入依赖的package包/类
@Test
public void testListBindings() throws Exception {
    Tomcat tomcat = getTomcatInstance();
    tomcat.enableNaming();

    // No file system docBase required
    StandardContext ctx = (StandardContext) tomcat.addContext("", null);
    
    // Create the resource
    ContextResource cr = new ContextResource();
    cr.setName("list/foo");
    cr.setType("org.apache.naming.resources.TesterObject");
    cr.setProperty("factory", "org.apache.naming.resources.TesterFactory");
    ctx.getNamingResources().addResource(cr);
    
    // Map the test Servlet
    Bug23950Servlet bug23950Servlet = new Bug23950Servlet();
    Tomcat.addServlet(ctx, "bug23950Servlet", bug23950Servlet);
    ctx.addServletMapping("/", "bug23950Servlet");

    tomcat.start();

    ByteChunk bc = getUrl("http://localhost:" + getPort() + "/");
    assertEquals("org.apache.naming.resources.TesterObject", bc.toString());
}
 

import org.apache.catalina.deploy.ContextResource; //导入依赖的package包/类
@Test
public void testBeanFactory() throws Exception {
    Tomcat tomcat = getTomcatInstance();
    tomcat.enableNaming();

    // No file system docBase required
    StandardContext ctx = (StandardContext) tomcat.addContext("", null);
    
    // Create the resource
    ContextResource cr = new ContextResource();
    cr.setName("bug50351");
    cr.setType("org.apache.naming.resources.TesterObject");
    cr.setProperty("factory", "org.apache.naming.factory.BeanFactory");
    cr.setProperty("foo", "value");
    ctx.getNamingResources().addResource(cr);
    
    // Map the test Servlet
    Bug50351Servlet bug50351Servlet = new Bug50351Servlet();
    Tomcat.addServlet(ctx, "bug50351Servlet", bug50351Servlet);
    ctx.addServletMapping("/", "bug50351Servlet");

    tomcat.start();

    ByteChunk bc = getUrl("http://localhost:" + getPort() + "/");
    assertEquals("value", bc.toString());
}
 

import org.apache.catalina.deploy.ContextResource; //导入依赖的package包/类
/**
 * Return the MBean Names of all the defined resource references for this
 * application.
 */
public String[] getResources() {
    
    ContextResource[] resources = 
                        ((NamingResources)this.resource).findResources();
    ArrayList results = new ArrayList();
    for (int i = 0; i < resources.length; i++) {
        try {
            ObjectName oname =
                MBeanUtils.createObjectName(managed.getDomain(), resources[i]);
            results.add(oname.toString());
        } catch (MalformedObjectNameException e) {
            IllegalArgumentException iae = new IllegalArgumentException
                ("Cannot create object name for resource " + resources[i]);
            iae.initCause(e);
            throw iae;
        }
    }
    return ((String[]) results.toArray(new String[results.size()]));

}
 

import org.apache.catalina.deploy.ContextResource; //导入依赖的package包/类
/**
 * Return the MBean Names of all the defined resource references for this
 * application.
 */
public String[] getResources() {
    
    ContextResource[] resources = getNamingResources().findResources();
    ArrayList results = new ArrayList();
    for (int i = 0; i < resources.length; i++) {
        try {
            ObjectName oname =
                MBeanUtils.createObjectName(managed.getDomain(), resources[i]);
            results.add(oname.toString());
        } catch (MalformedObjectNameException e) {
            IllegalArgumentException iae = new IllegalArgumentException
                ("Cannot create object name for resource " + resources[i]);
            iae.initCause(e);
            throw iae;
        }
    }
    return ((String[]) results.toArray(new String[results.size()]));

}
 

import org.apache.catalina.deploy.ContextResource; //导入依赖的package包/类
/**
 * Create, register, and return an MBean for this
 * <code>ContextResource</code> object.
 *
 * @param resource The ContextResource to be managed
 *
 * @exception Exception if an MBean cannot be created or registered
 */
static DynamicMBean createMBean(ContextResource resource)
    throws Exception {

    String mname = createManagedName(resource);
    ManagedBean managed = registry.findManagedBean(mname);
    if (managed == null) {
        Exception e = new Exception("ManagedBean is not found with "+mname);
        throw new MBeanException(e);
    }
    String domain = managed.getDomain();
    if (domain == null)
        domain = mserver.getDefaultDomain();
    DynamicMBean mbean = managed.createMBean(resource);
    ObjectName oname = createObjectName(domain, resource);
    if( mserver.isRegistered( oname ))  {
        mserver.unregisterMBean(oname);
    }
    mserver.registerMBean(mbean, oname);
    return (mbean);

}
 

import org.apache.catalina.deploy.ContextResource; //导入依赖的package包/类
/**
 * Deregister the MBean for this
 * <code>ContextResource</code> object.
 *
 * @param resource The ContextResource to be managed
 *
 * @exception Exception if an MBean cannot be deregistered
 */
static void destroyMBean(ContextResource resource)
    throws Exception {

    String mname = createManagedName(resource);
    ManagedBean managed = registry.findManagedBean(mname);
    if (managed == null) {
        return;
    }
    String domain = managed.getDomain();
    if (domain == null)
        domain = mserver.getDefaultDomain();
    ObjectName oname = createObjectName(domain, resource);
    if( mserver.isRegistered(oname ))
        mserver.unregisterMBean(oname);

}
 

import org.apache.catalina.deploy.ContextResource; //导入依赖的package包/类
/**
 * Return the MBean Names of all the defined resource references for this
 * application.
 */
public String[] getResources() {
    
    ContextResource[] resources = 
                        ((NamingResources)this.resource).findResources();
    ArrayList results = new ArrayList();
    for (int i = 0; i < resources.length; i++) {
        try {
            ObjectName oname =
                MBeanUtils.createObjectName(managed.getDomain(), resources[i]);
            results.add(oname.toString());
        } catch (MalformedObjectNameException e) {
            throw new IllegalArgumentException
                ("Cannot create object name for resource " + resources[i]);
        }
    }
    return ((String[]) results.toArray(new String[results.size()]));

}
 

import org.apache.catalina.deploy.ContextResource; //导入依赖的package包/类
/**
 * Return the MBean Names of all the defined resource references for this
 * application.
 */
public String[] getResources() {
    
    ContextResource[] resources = getNamingResources().findResources();
    ArrayList results = new ArrayList();
    for (int i = 0; i < resources.length; i++) {
        try {
            ObjectName oname =
                MBeanUtils.createObjectName(managed.getDomain(), resources[i]);
            results.add(oname.toString());
        } catch (MalformedObjectNameException e) {
            throw new IllegalArgumentException
                ("Cannot create object name for resource " + resources[i]);
        }
    }
    return ((String[]) results.toArray(new String[results.size()]));

}
 

import org.apache.catalina.deploy.ContextResource; //导入依赖的package包/类
/**
 * Create, register, and return an MBean for this
 * <code>ContextResource</code> object.
 *
 * @param resource The ContextResource to be managed
 *
 * @exception Exception if an MBean cannot be created or registered
 */
public static ModelMBean createMBean(ContextResource resource)
    throws Exception {

    String mname = createManagedName(resource);
    ManagedBean managed = registry.findManagedBean(mname);
    if (managed == null) {
        Exception e = new Exception("ManagedBean is not found with "+mname);
        throw new MBeanException(e);
    }
    String domain = managed.getDomain();
    if (domain == null)
        domain = mserver.getDefaultDomain();
    ModelMBean mbean = managed.createMBean(resource);
    ObjectName oname = createObjectName(domain, resource);
    mserver.registerMBean(mbean, oname);
    return (mbean);

}
 

import org.apache.catalina.deploy.ContextResource; //导入依赖的package包/类
/**
 * Deregister the MBean for this
 * <code>ContextResource</code> object.
 *
 * @param resource The ContextResource to be managed
 *
 * @exception Exception if an MBean cannot be deregistered
 */
public static void destroyMBean(ContextResource resource)
    throws Exception {

    String mname = createManagedName(resource);
    ManagedBean managed = registry.findManagedBean(mname);
    if (managed == null) {
        return;
    }
    String domain = managed.getDomain();
    if (domain == null)
        domain = mserver.getDefaultDomain();
    ObjectName oname = createObjectName(domain, resource);
    mserver.unregisterMBean(oname);

}
 

import org.apache.catalina.deploy.ContextResource; //导入依赖的package包/类
/**
 * Set the specified resources in the naming context.
 */
public void addResource(ContextResource resource) {

    // Create a reference to the resource.
    Reference ref = new ResourceRef
        (resource.getType(), resource.getDescription(),
         resource.getScope(), resource.getAuth());
    // Adding the additional parameters, if any
    addAdditionalParameters(resource.getNamingResources(), ref, 
                            resource.getName());
    try {
        if (debug >= 2) {
            log("  Adding resource ref " + resource.getName());
            log("  " + ref);
        }
        createSubcontexts(envCtx, resource.getName());
        envCtx.bind(resource.getName(), ref);
    } catch (NamingException e) {
        log(sm.getString("naming.bindFailed", e));
    }

}
 

import org.apache.catalina.deploy.ContextResource; //导入依赖的package包/类
/**
 * Return the MBean Names of all the defined resource references for this
 * application.
 */
public String[] getResources() {

	ContextResource[] resources = ((NamingResources) this.resource).findResources();
	ArrayList<String> results = new ArrayList<String>();
	for (int i = 0; i < resources.length; i++) {
		try {
			ObjectName oname = MBeanUtils.createObjectName(managed.getDomain(), resources[i]);
			results.add(oname.toString());
		} catch (MalformedObjectNameException e) {
			IllegalArgumentException iae = new IllegalArgumentException(
					"Cannot create object name for resource " + resources[i]);
			iae.initCause(e);
			throw iae;
		}
	}
	return results.toArray(new String[results.size()]);

}