Java ConstraintMapping.setConstraint方法代码示例

import org.mortbay.jetty.security.ConstraintMapping; //导入方法依赖的package包/类
/**
 * Impose constraints on the {@linkplain org.mortbay.jetty.servlet.Context}
 * passed in.
 * @param ctx - {@linkplain org.mortbay.jetty.servlet.Context} to impose
 *            constraints on.
 */
public static void enforceConstraints(Context ctx) {
  Constraint c = new Constraint();
  c.setAuthenticate(true);

  ConstraintMapping cmt = new ConstraintMapping();
  cmt.setConstraint(c);
  cmt.setMethod("TRACE");
  cmt.setPathSpec("/*");

  ConstraintMapping cmo = new ConstraintMapping();
  cmo.setConstraint(c);
  cmo.setMethod("OPTIONS");
  cmo.setPathSpec("/*");

  SecurityHandler sh = new SecurityHandler();
  sh.setConstraintMappings(new ConstraintMapping[]{cmt, cmo});
  ctx.addHandler(sh);
}
 

import org.mortbay.jetty.security.ConstraintMapping; //导入方法依赖的package包/类
/**
 * Add constraints to a Jetty Context to disallow undesirable Http methods.
 * @param context The context to modify
 */
public static void constrainHttpMethods(Context context) {
  Constraint c = new Constraint();
  c.setAuthenticate(true);

  ConstraintMapping cmt = new ConstraintMapping();
  cmt.setConstraint(c);
  cmt.setMethod("TRACE");
  cmt.setPathSpec("/*");

  ConstraintMapping cmo = new ConstraintMapping();
  cmo.setConstraint(c);
  cmo.setMethod("OPTIONS");
  cmo.setPathSpec("/*");

  SecurityHandler sh = new SecurityHandler();
  sh.setConstraintMappings(new ConstraintMapping[]{ cmt, cmo });

  context.addHandler(sh);
}
 

import org.mortbay.jetty.security.ConstraintMapping; //导入方法依赖的package包/类
private ConstraintMapping createConstraintMapping(String pathSpec, int dataConstraint) {
    ConstraintMapping constraintMapping = new ConstraintMapping();
    Constraint constraint = new Constraint();
    constraint.setDataConstraint(dataConstraint);
    constraintMapping.setPathSpec(pathSpec);
    constraintMapping.setConstraint(constraint);
    return constraintMapping;
}
 

import org.mortbay.jetty.security.ConstraintMapping; //导入方法依赖的package包/类
private SecurityHandler makeSecurityHandler(String realm, String consoleUser, String consolePassword, String curatorUser, String curatorPassword)
{
    HashUserRealm userRealm = new HashUserRealm(realm);
    userRealm.put(consoleUser, Credential.getCredential(consolePassword));
    userRealm.addUserToRole(consoleUser,"console");
    userRealm.put(curatorUser, Credential.getCredential(curatorPassword));
    userRealm.addUserToRole(curatorUser, "curator");

    Constraint console = new Constraint();
    console.setName("consoleauth");
    console.setRoles(new String[]{"console"});
    console.setAuthenticate(true);

    Constraint curator = new Constraint();
    curator.setName("curatorauth");
    curator.setRoles(new String[]{"curator", "console"});
    curator.setAuthenticate(true);

    ConstraintMapping consoleMapping = new ConstraintMapping();
    consoleMapping.setConstraint(console);
    consoleMapping.setPathSpec("/*");

    ConstraintMapping curatorMapping = new ConstraintMapping();
    curatorMapping.setConstraint(curator);
    curatorMapping.setPathSpec("/exhibitor/v1/cluster/list");

    SecurityHandler handler = new SecurityHandler();
    handler.setUserRealm(userRealm);
    handler.setConstraintMappings(new ConstraintMapping[]{consoleMapping,curatorMapping});
    handler.setAuthenticator(new BasicAuthenticator());

    return handler;
}
 

import org.mortbay.jetty.security.ConstraintMapping; //导入方法依赖的package包/类
@BeforeClass
public static void jettyServer() throws Exception {

	server = new Server();

	Connector connector = new SelectChannelConnector();
	connector.setPort(PORT);
	server.setConnectors(new Connector[] { connector });
	ConstraintMapping cm = new ConstraintMapping();
	Constraint constraint = new Constraint();
	constraint.setName(Constraint.__BASIC_AUTH);
	constraint.setRoles(new String[] { ROLE_NAME });
	constraint.setAuthenticate(true);
	cm.setConstraint(constraint);
	cm.setPathSpec("/*");

	sh = new SecurityHandler();
	userRealm = new HashUserRealm(REALM);
	userRealm.put(USERNAME, PASSWORD);
	userRealm.addUserToRole(USERNAME, ROLE_NAME);
	sh.setUserRealm(userRealm);
	sh.setConstraintMappings(new ConstraintMapping[] { cm });

	WebAppContext webappcontext = new WebAppContext();
	webappcontext.setContextPath("/");

	URL htmlRoot = HTTPAuthenticatorIT.class.getResource(HTML);
	assertNotNull("Could not find " + HTML, htmlRoot);
	webappcontext.setWar(htmlRoot.toExternalForm());
	
	webappcontext.addHandler(sh);

	HandlerCollection handlers = new HandlerCollection();
	handlers.setHandlers(new Handler[] { webappcontext,
			new DefaultHandler() });

	server.setHandler(handlers);
	server.start();
}