Example usage for org.apache.shiro.config Ini containsKey

Introduction

In this page you can find the example usage for org.apache.shiro.config Ini containsKey.

Prototype

public boolean containsKey(Object key) 

Source Link

Usage

From source file:org.apache.sentry.provider.file.SimpleFileProviderBackend.java

License:Apache License

private void parse() {
    configErrors.clear();/*from  www .ja  v  a 2  s.co  m*/
    configWarnings.clear();
    Table<String, String, Set<String>> groupRolePrivilegeTableTemp = HashBasedTable.create();
    Ini ini;
    LOGGER.info("Parsing " + resourcePath);
    try {
        try {
            ini = PolicyFiles.loadFromPath(fileSystem, resourcePath);
        } catch (IOException e) {
            configErrors.add("Failed to read policy file " + resourcePath + " Error: " + e.getMessage());
            throw new SentryConfigurationException("Error loading policy file " + resourcePath, e);
        } catch (IllegalArgumentException e) {
            configErrors.add("Failed to read policy file " + resourcePath + " Error: " + e.getMessage());
            throw new SentryConfigurationException("Error loading policy file " + resourcePath, e);
        }

        if (LOGGER.isDebugEnabled()) {
            for (String sectionName : ini.getSectionNames()) {
                LOGGER.debug("Section: " + sectionName);
                Ini.Section section = ini.get(sectionName);
                for (String key : section.keySet()) {
                    String value = section.get(key);
                    LOGGER.debug(key + " = " + value);
                }
            }
        }
        parseIni(null, ini, validators, resourcePath, groupRolePrivilegeTableTemp);
        mergeResult(groupRolePrivilegeTableTemp);
        groupRolePrivilegeTableTemp.clear();
        Ini.Section filesSection = ini.getSection(DATABASES);
        if (filesSection == null) {
            LOGGER.info("Section " + DATABASES + " needs no further processing");
        } else if (!allowPerDatabaseSection) {
            String msg = "Per-db policy file is not expected in this configuration.";
            throw new SentryConfigurationException(msg);
        } else {
            for (Map.Entry<String, String> entry : filesSection.entrySet()) {
                String database = Strings.nullToEmpty(entry.getKey()).trim().toLowerCase();
                Path perDbPolicy = new Path(Strings.nullToEmpty(entry.getValue()).trim());
                if (isRelative(perDbPolicy)) {
                    perDbPolicy = new Path(resourcePath.getParent(), perDbPolicy);
                }
                try {
                    LOGGER.info("Parsing " + perDbPolicy);
                    Ini perDbIni = PolicyFiles.loadFromPath(perDbPolicy.getFileSystem(conf), perDbPolicy);
                    if (perDbIni.containsKey(USERS)) {
                        configErrors.add(
                                "Per-db policy file cannot contain " + USERS + " section in " + perDbPolicy);
                        throw new SentryConfigurationException(
                                "Per-db policy files cannot contain " + USERS + " section");
                    }
                    if (perDbIni.containsKey(DATABASES)) {
                        configErrors.add("Per-db policy files cannot contain " + DATABASES + " section in "
                                + perDbPolicy);
                        throw new SentryConfigurationException(
                                "Per-db policy files cannot contain " + DATABASES + " section");
                    }
                    parseIni(database, perDbIni, validators, perDbPolicy, groupRolePrivilegeTableTemp);
                } catch (Exception e) {
                    configErrors.add(
                            "Failed to read per-DB policy file " + perDbPolicy + " Error: " + e.getMessage());
                    LOGGER.error("Error processing key " + entry.getKey() + ", skipping " + entry.getValue(),
                            e);
                }
            }
        }
        mergeResult(groupRolePrivilegeTableTemp);
        groupRolePrivilegeTableTemp.clear();
    } catch (Exception e) {
        configErrors.add("Error processing file " + resourcePath + e.getMessage());
        LOGGER.error("Error processing file, ignoring " + resourcePath, e);
    }
}

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From source file:org.apache.sentry.provider.file.SimplePolicyEngine.java

License:Apache License

/**
 * Parse the resource. Should not be used in the normal course
 *///from   w  w w  .  j  ava  2 s  .  c  o  m
protected void parse() {
    LOGGER.info("Parsing " + resourcePath);
    Roles roles = new Roles();
    try {
        perDbResources.clear();
        Ini ini = PolicyFiles.loadFromPath(fileSystem, resourcePath);
        if (LOGGER.isDebugEnabled()) {
            for (String sectionName : ini.getSectionNames()) {
                LOGGER.debug("Section: " + sectionName);
                Ini.Section section = ini.get(sectionName);
                for (String key : section.keySet()) {
                    String value = section.get(key);
                    LOGGER.debug(key + " = " + value);
                }
            }
        }
        ImmutableSetMultimap<String, String> globalRoles;
        Map<String, ImmutableSetMultimap<String, String>> perDatabaseRoles = Maps.newHashMap();
        globalRoles = parseIni(null, ini);
        Ini.Section filesSection = ini.getSection(DATABASES);
        if (filesSection == null) {
            LOGGER.info("Section " + DATABASES + " needs no further processing");
        } else {
            for (Map.Entry<String, String> entry : filesSection.entrySet()) {
                String database = Strings.nullToEmpty(entry.getKey()).trim().toLowerCase();
                Path perDbPolicy = new Path(Strings.nullToEmpty(entry.getValue()).trim());
                if (isRelative(perDbPolicy)) {
                    perDbPolicy = new Path(resourcePath.getParent(), perDbPolicy);
                }
                try {
                    LOGGER.info("Parsing " + perDbPolicy);
                    Ini perDbIni = PolicyFiles.loadFromPath(fileSystem, perDbPolicy);
                    if (perDbIni.containsKey(USERS)) {
                        throw new ConfigurationException(
                                "Per-db policy files cannot contain " + USERS + " section");
                    }
                    if (perDbIni.containsKey(DATABASES)) {
                        throw new ConfigurationException(
                                "Per-db policy files cannot contain " + DATABASES + " section");
                    }
                    ImmutableSetMultimap<String, String> currentDbRoles = parseIni(database, perDbIni);
                    perDatabaseRoles.put(database, currentDbRoles);
                    perDbResources.add(perDbPolicy);
                } catch (Exception e) {
                    LOGGER.error("Error processing key " + entry.getKey() + ", skipping " + entry.getValue(),
                            e);
                }
            }
        }
        roles = new Roles(globalRoles, ImmutableMap.copyOf(perDatabaseRoles));
    } catch (Exception e) {
        LOGGER.error("Error processing file, ignoring " + resourcePath, e);
    }
    rolesReference.set(roles);
}

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