test/jdk/com/sun/jndi/ldap/BalancedParentheses.java

*** 1,7 ****
  /*
!  * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2009, 2020, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 101,111 ****
          while (!serverReady) {
              Thread.sleep(50);
          }
  
          // set up the environment for creating the initial context
!         Hashtable<Object, Object> env = new Hashtable<Object, Object>();
          env.put(Context.INITIAL_CONTEXT_FACTORY,
                                  "com.sun.jndi.ldap.LdapCtxFactory");
          env.put(Context.PROVIDER_URL, "ldap://localhost:" + serverPort);
          env.put("com.sun.jndi.ldap.read.timeout", "1000");
  
--- 101,111 ----
          while (!serverReady) {
              Thread.sleep(50);
          }
  
          // set up the environment for creating the initial context
!         Hashtable<Object, Object> env = new Hashtable<>();
          env.put(Context.INITIAL_CONTEXT_FACTORY,
                                  "com.sun.jndi.ldap.LdapCtxFactory");
          env.put(Context.PROVIDER_URL, "ldap://localhost:" + serverPort);
          env.put("com.sun.jndi.ldap.read.timeout", "1000");
  
*** 119,151 ****
          // searching
          SearchControls scs = new SearchControls();
          scs.setSearchScope(SearchControls.SUBTREE_SCOPE);
  
          try {
!             NamingEnumeration answer = context.search(
                                          "o=sun,c=us", "(&(cn=Bob)))", scs);
          } catch (InvalidSearchFilterException isfe) {
              // ignore, it is the expected filter exception.
              System.out.println("Expected exception: " + isfe.getMessage());
          } catch (NamingException ne) {
              // maybe a read timeout exception, as the server does not response.
              throw new Exception("Expect a InvalidSearchFilterException", ne);
          }
  
          try {
!             NamingEnumeration answer = context.search(
                                          "o=sun,c=us", ")(&(cn=Bob)", scs);
          } catch (InvalidSearchFilterException isfe) {
              // ignore, it is the expected filter exception.
              System.out.println("Expected exception: " + isfe.getMessage());
          } catch (NamingException ne) {
              // maybe a read timeout exception, as the server does not response.
              throw new Exception("Expect a InvalidSearchFilterException", ne);
          }
  
          try {
!             NamingEnumeration answer = context.search(
                                          "o=sun,c=us", "(&(cn=Bob))", scs);
          } catch (InvalidSearchFilterException isfe) {
              // ignore, it is the expected filter exception.
              throw new Exception("Unexpected ISFE", isfe);
          } catch (NamingException ne) {
--- 119,151 ----
          // searching
          SearchControls scs = new SearchControls();
          scs.setSearchScope(SearchControls.SUBTREE_SCOPE);
  
          try {
!             NamingEnumeration<SearchResult> answer = context.search(
                                          "o=sun,c=us", "(&(cn=Bob)))", scs);
          } catch (InvalidSearchFilterException isfe) {
              // ignore, it is the expected filter exception.
              System.out.println("Expected exception: " + isfe.getMessage());
          } catch (NamingException ne) {
              // maybe a read timeout exception, as the server does not response.
              throw new Exception("Expect a InvalidSearchFilterException", ne);
          }
  
          try {
!             NamingEnumeration<SearchResult> answer = context.search(
                                          "o=sun,c=us", ")(&(cn=Bob)", scs);
          } catch (InvalidSearchFilterException isfe) {
              // ignore, it is the expected filter exception.
              System.out.println("Expected exception: " + isfe.getMessage());
          } catch (NamingException ne) {
              // maybe a read timeout exception, as the server does not response.
              throw new Exception("Expect a InvalidSearchFilterException", ne);
          }
  
          try {
!             NamingEnumeration<SearchResult> answer = context.search(
                                          "o=sun,c=us", "(&(cn=Bob))", scs);
          } catch (InvalidSearchFilterException isfe) {
              // ignore, it is the expected filter exception.
              throw new Exception("Unexpected ISFE", isfe);
          } catch (NamingException ne) {