Examples of java.lang.String$HashCache

java.lang.String
Intrinsic string class. TODO(jat): consider whether we want to support the following methods;
- deprecated methods dealing with bytes (I assume not since I can't see much use for them)
  - String(byte[] ascii, int hibyte)
  - String(byte[] ascii, int hibyte, int offset, int count)
  - getBytes(int srcBegin, int srcEnd, byte[] dst, int dstBegin)
- methods which in JS will essentially do nothing or be the same as other methods
  - copyValueOf(char[] data)
  - copyValueOf(char[] data, int offset, int count)
- methods added in Java 1.6 (the issue is how will it impact users building against Java 1.5)
  - isEmpty()
- other methods which are not straightforward in JS
  - format(String format, Object... args)
Also, in general, we need to improve our support of non-ASCII characters. The problem is that correct support requires large tables, and we don't want to make users who aren't going to use that pay for it. There are two ways to do that:
1. construct the tables in such a way that if the corresponding method is not called the table will be elided from the output.
2. provide a deferred binding target selecting the level of compatibility required. Those that only need ASCII (or perhaps a different relatively small subset such as Latin1-5) will not pay for large tables, even if they do call toLowercase(), for example.
Also, if we ever add multi-locale support, there are a number of other methods such as toLowercase(Locale) we will want to consider supporting. This is probably rare, but there will be some apps (such as a translation tool) which cannot be written without this support. Another category of incomplete support is that we currently just use the JS regex support, which is not exactly the same as Java. We should support Java syntax by mapping it into equivalent JS patterns, or emulating them.

    private boolean manageApplication(SecurityPolicyType type, SrxCommand command, Protocol protocol, int startPort, int endPort) throws ExecutionException {
        if (protocol.equals(Protocol.any)) {
            return true;
        }


        String applicationName = genApplicationName(type, protocol, startPort, endPort);
        String xml;


        switch (command) {


        case CHECK_IF_EXISTS:
            xml = SrxXml.APPLICATION_GETONE.getXml();
            xml = setDelete(xml, false);
            xml = replaceXmlValue(xml, "name", applicationName);
            return sendRequestAndCheckResponse(command, xml, "name", applicationName);


        case ADD:
            if (manageApplication(type, SrxCommand.CHECK_IF_EXISTS, protocol, startPort, endPort)) {
                return true;
            }
            String icmpOrDestPort;
            xml = SrxXml.APPLICATION_ADD.getXml();
            xml = replaceXmlValue(xml, "name", applicationName);
            xml = replaceXmlValue(xml, "protocol", protocol.toString());
            if (protocol.toString() == Protocol.icmp.toString()) {
                icmpOrDestPort = "<icmp-type>" + startPort + "</icmp-type>";
                icmpOrDestPort += "<icmp-code>" + endPort + "</icmp-code>";
            } else {
                String destPort;


                if (startPort == endPort) {
                    destPort = String.valueOf(startPort);
                } else {
                    destPort = startPort + "-" + endPort;

View Full Code Here


    private List<String> getUnusedApplications(List<String> applications, String fromZone, String toZone) throws ExecutionException {
        List<String> unusedApplications = new ArrayList<String>();


        // Check if any of the applications are unused by existing security policies
        String xml = SrxXml.SECURITY_POLICY_GETALL.getXml();
        xml = replaceXmlValue(xml, "from-zone", fromZone);
        xml = replaceXmlValue(xml, "to-zone", toZone);
        String allPolicies = sendRequest(xml);


        for (String application : applications) {
            if (!application.equals(Protocol.any.toString()) && !allPolicies.contains(application)) {
                unusedApplications.add(application);
            }
        }


        return unusedApplications;

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        }


        return unusedApplications;
    }
    private List<String> getApplicationsForSecurityPolicy(SecurityPolicyType type, String privateIp, String fromZone, String toZone) throws ExecutionException {
        String policyName = genSecurityPolicyName(type, null, null, fromZone, toZone, privateIp);
        String xml = SrxXml.SECURITY_POLICY_GETONE.getXml();
        xml = setDelete(xml, false);
        xml = replaceXmlValue(xml, "from-zone", fromZone);
        xml = replaceXmlValue(xml, "to-zone", toZone);
        xml = replaceXmlValue(xml, "policy-name", policyName);
        String policy = sendRequest(xml);


        Document doc = getDocument(policy);


        List<String> policyApplications = new ArrayList<String>();
        NodeList applicationNodes = doc.getElementsByTagName("application");

View Full Code Here

          return genObjectName(type.getIdentifier(), fromZone, toZone, genIpIdentifier(translatedIp));
        }            
    }


    private boolean manageSecurityPolicy(SecurityPolicyType type, SrxCommand command, Long accountId, String username, String privateIp, List<String> applicationNames, List<String> cidrs, String ipsecVpnName, boolean defaultEgressAction) throws ExecutionException {
        String fromZone = _publicZone;
        String toZone = _privateZone;
        
        String securityPolicyName;
        String addressBookEntryName = null;


        if (type.equals(SecurityPolicyType.VPN) && ipsecVpnName != null) {
            securityPolicyName = ipsecVpnName;
            addressBookEntryName = ipsecVpnName;
        } else if (type.equals(SecurityPolicyType.SECURITYPOLICY_EGRESS) || type.equals(SecurityPolicyType.SECURITYPOLICY_EGRESS_DEFAULT)) {
            fromZone = _privateZone;
            toZone = _publicZone;
            securityPolicyName = genSecurityPolicyName(type, accountId, username, fromZone, toZone, privateIp);
        } else {
          securityPolicyName = genSecurityPolicyName(type, accountId, username, fromZone, toZone, privateIp);
            addressBookEntryName = genAddressBookEntryName(privateIp);
        }        


        String xml;


        switch (command) {


        case CHECK_IF_EXISTS:
            xml = SrxXml.SECURITY_POLICY_GETONE.getXml();
            xml = setDelete(xml, false);
            xml = replaceXmlValue(xml, "from-zone", fromZone);
            xml = replaceXmlValue(xml, "to-zone", toZone);
            xml = replaceXmlValue(xml, "policy-name", securityPolicyName);
            
            return sendRequestAndCheckResponse(command, xml, "name", securityPolicyName);


        case CHECK_IF_IN_USE:
            List<String[]> rulesToCheck = null; 
            if (type.equals(SecurityPolicyType.STATIC_NAT)) {
                // Check if any static NAT rules rely on this security policy
                rulesToCheck = getStaticNatRules(RuleMatchCondition.ALL, null, null);
            } else if (type.equals(SecurityPolicyType.DESTINATION_NAT)) {
                // Check if any destination NAT rules rely on this security policy
                rulesToCheck = getDestNatRules(RuleMatchCondition.ALL, null, null, null, null);
            } else {
                return false;
            }          


            for (String[] rule : rulesToCheck) {
                String rulePrivateIp = rule[1];
                if (privateIp.equals(rulePrivateIp)) {
                    return true;
                }
            }


            return false;


        case ADD:
            if (!(type.equals(SecurityPolicyType.SECURITYPOLICY_EGRESS) || type.equals(SecurityPolicyType.SECURITYPOLICY_EGRESS_DEFAULT))) {
                if (!manageAddressBookEntry(SrxCommand.CHECK_IF_EXISTS, toZone, privateIp, addressBookEntryName)) {
                    throw new ExecutionException("No address book entry for policy: " + securityPolicyName);
                }
            }


            String srcAddrs = "";
            String dstAddrs = "";
            String action = "";
            xml = SrxXml.SECURITY_POLICY_ADD.getXml();
            xml = replaceXmlValue(xml, "policy-name", securityPolicyName);
            if (type.equals(SecurityPolicyType.SECURITYPOLICY_EGRESS) || type.equals(SecurityPolicyType.SECURITYPOLICY_EGRESS_DEFAULT)) {
                xml = replaceXmlValue(xml, "from-zone", _privateZone);
                xml = replaceXmlValue(xml, "to-zone", _publicZone);
                if (cidrs == null) {
                    srcAddrs = "<source-address>any</source-address>";
                } else {
                    for (String cidr : cidrs) {
                        srcAddrs += "<source-address>" + genAddressBookEntryName(cidr) + "</source-address>";
                    }
                }
                xml = replaceXmlValue(xml, "src-address", srcAddrs);
                dstAddrs = "<destination-address>any</destination-address>";
                xml = replaceXmlValue(xml, "dst-address", dstAddrs);
                if (defaultEgressAction == true) {
                    //configure block rules and default allow the traffic
                    action = "<deny></deny>";
                } else {
                    action = "<permit></permit>";
                }
                xml = replaceXmlValue(xml, "action", action);
            } else {
                xml = replaceXmlValue(xml, "from-zone", fromZone);
                xml = replaceXmlValue(xml, "to-zone", toZone);
                srcAddrs = "<source-address>any</source-address>";
                xml = replaceXmlValue(xml, "src-address", srcAddrs);
                dstAddrs = "<destination-address>" + addressBookEntryName + "</destination-address>";
                xml = replaceXmlValue(xml, "dst-address", dstAddrs);
            }


            if (type.equals(SecurityPolicyType.VPN) && ipsecVpnName != null) {
                xml = replaceXmlValue(xml, "tunnel", "<permit><tunnel><ipsec-vpn>" + ipsecVpnName + "</ipsec-vpn></tunnel></permit>");
            } else {        
              xml = replaceXmlValue(xml, "tunnel", "");
                if (!(type.equals(SecurityPolicyType.SECURITYPOLICY_EGRESS_DEFAULT) || type.equals(SecurityPolicyType.SECURITYPOLICY_EGRESS))) {
                    action = "<permit></permit>";
                    xml = replaceXmlValue(xml, "action", action);
                }
            }
                        
            String applications;
            if (applicationNames == null || applicationNames.size() == 0) {
              applications = "<application>any</application>";
            } else {
              applications = "";
              for (String applicationName : applicationNames) {
                    applications += "<application>" + applicationName + "</application>";
                }
            }           


            xml = replaceXmlValue(xml, "applications", applications);


            if (!sendRequestAndCheckResponse(command, xml)) {
                throw new ExecutionException("Failed to add security policy for privateIp " + privateIp + " and applications " + applicationNames);
            } else {
                return true;
            }


        case DELETE:
            if (!manageSecurityPolicy(type, SrxCommand.CHECK_IF_EXISTS, null, null, privateIp, applicationNames, cidrs, ipsecVpnName, defaultEgressAction)) {
                return true;
            }


            if (manageSecurityPolicy(type, SrxCommand.CHECK_IF_IN_USE, null, null, privateIp, applicationNames, cidrs, ipsecVpnName, defaultEgressAction)) {
                return true;
            }


            xml = SrxXml.SECURITY_POLICY_GETONE.getXml();
            xml = setDelete(xml, true);
            xml = replaceXmlValue(xml, "from-zone", fromZone);
            xml = replaceXmlValue(xml, "to-zone", toZone);
            xml = replaceXmlValue(xml, "policy-name", securityPolicyName);
            
            boolean success = sendRequestAndCheckResponse(command, xml);


            if (success) {
                xml = SrxXml.SECURITY_POLICY_GETALL.getXml();
                xml = replaceXmlValue(xml, "from-zone", fromZone);
                xml = replaceXmlValue(xml, "to-zone", toZone);
                String getAllResponseXml = sendRequest(xml);


                if (getAllResponseXml == null) {
                    throw new ExecutionException("Deleted security policy, but failed to delete security policy group.");
                } 
                
                if (!getAllResponseXml.contains(fromZone) || !getAllResponseXml.contains(toZone)) {
                    return true;
                } else if (!getAllResponseXml.contains("match") && !getAllResponseXml.contains("then")) {
                    xml = SrxXml.SECURITY_POLICY_GROUP.getXml();
                    xml = replaceXmlValue(xml, "from-zone", fromZone);
                    xml = replaceXmlValue(xml, "to-zone", toZone);
                    xml = setDelete(xml, true);
                    if (!sendRequestAndCheckResponse(command, xml)) {

View Full Code Here

        for (Object[] application : applications) {         
            Protocol protocol = (Protocol) application[0];
            int startPort = application[1] != null ? ((Integer) application[1]) : -1;
            int endPort = application[2] != null ? ((Integer) application[2]) : -1;


            String applicationName = genApplicationName(type, protocol, startPort, endPort);
            if (!applicationNames.contains(applicationName)) {
                applicationNames.add(applicationName);
            }


            manageApplication(type, SrxCommand.ADD, protocol, startPort, endPort);

View Full Code Here

            Protocol protocol = (Protocol) application[0];
            if (!protocol.equals(Protocol.all)) {
                int startPort = application[1] != null ? ((Integer) application[1]) : 0;
                int endPort = application[2] != null ? ((Integer) application[2]) : 65535;


                String applicationName = genApplicationName(type, protocol, startPort, endPort);
                if (!applicationNames.contains(applicationName)) {
                    applicationNames.add(applicationName);
                }
                manageApplication(type, SrxCommand.ADD, protocol, startPort, endPort);
            }

View Full Code Here

    private String genIpFilterTermName(String ipAddress) {
        return genIpIdentifier(ipAddress);
    }


    private boolean manageUsageFilter(SrxCommand command, UsageFilter filter, String ip, Long guestVlanTag, String filterTermName) throws ExecutionException {            
        String filterName;
        String filterDescription;
        String xml;


        if (filter.equals(_usageFilterIPInput) || filter.equals(_usageFilterIPOutput)) {
            assert (ip != null && guestVlanTag == null);          
            filterName = filter.getName();
            filterDescription = filter.toString() + ", public IP = " + ip;

View Full Code Here


        }
    }  


    private String genNameValueEntry(String name, String value) {
        String xml = SrxXml.TEMPLATE_ENTRY.getXml();
        xml = replaceXmlValue(xml, "name", name);
        xml = replaceXmlValue(xml, "value", value);
        return xml;
    }

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        xml = replaceXmlValue(xml, "value", value);
        return xml;
    }
    
    private String genMultipleEntries(String name, List<String> values) {
        String result = "";
        for (String value : values) {
            result = result + genNameValueEntry(name, value);
        }
        return result;
    }

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        }
        return result;
    }
    
    private String genPortRangeEntry(String protocol, String portRange) {
        String result = "";
        result = result + genNameValueEntry("protocol", protocol);
        result = result + genNameValueEntry("destination-port", portRange);
        return result;
    }

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