org.thales.punch.platform.impl

Class ResolverUtil

java.lang.Object

org.thales.punch.platform.impl.ResolverUtil

public class ResolverUtil
extends Object

Method Summary

Modifier and Type	Method and Description
static boolean	isSelectionMatchFileMeta(ISettingsMap selectionSection, ISettingsMap fileMetaInfo, String filename) Check for a given selection section from resolver, if the given file header (meta info) matches the values.
static boolean	isSelectionSupported(ISettingsMap resolverSelection)
static String	regexWildCardFilter(String value) generate a valid REGEX filtering to be used with String.matches
static Object	resolveEnvVar(String[] pathPart) Resolve an environment variable or a specific key in file pointed by this variable
static ISettingsMap	resolveTagsInMap(ISettingsMap inputMap) This function resolves tags if given in map input
static String	resolveTagsInString(String input) This function resolvers tags in given string input
static String	selectionValueByKeyBasedOnType(String keyType, ISettingsMap configurationFileHeader, String configurationFileName) Information like host and file name of the configuration file to be enriched are not expected to be in the header of the configuration file

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

regexWildCardFilter

public static String regexWildCardFilter(String value)

generate a valid REGEX filtering to be used with String.matches

Parameters:

value - an arbitrary text with "*" WILDCARD

Returns:

a valid String REGEX

selectionValueByKeyBasedOnType

public static String selectionValueByKeyBasedOnType(String keyType,
                                                    ISettingsMap configurationFileHeader,
                                                    String configurationFileName)

Information like host and file name of the configuration file to be enriched are not expected to be in the header of the configuration file

In case of host, we try to deduce it by using java API and return UNKNNOWN if failed...

In case of file, it is an information we have upon initialization of the resolver.

Others: expected to be in configurationFileHeader

Parameters:

keyType -

configurationFileHeader -

configurationFileName -

Returns:

resolveEnvVar

public static Object resolveEnvVar(String[] pathPart)
                            throws ConfigurationException

Resolve an environment variable or a specific key in file pointed by this variable

Parameters:

pathPart - Splitted path of the environment variable

Returns:

resolved environment variable if exists or content extract from file pointed by this variable, else null

Throws:

ConfigurationException

resolveTagsInMap

public static ISettingsMap resolveTagsInMap(ISettingsMap inputMap)
                                     throws ConfigurationException

This function resolves tags if given in map input

Parameters:

inputMap - input file as SettingsMap

Returns:

Value with tag resolved

Throws:

ConfigurationException

resolveTagsInString

public static String resolveTagsInString(String input)
                                  throws ConfigurationException

This function resolvers tags in given string input

Parameters:

input - string input to resolve

Returns:

the resolved string with secrets

Throws:

ConfigurationException - .

isSelectionMatchFileMeta

public static boolean isSelectionMatchFileMeta(ISettingsMap selectionSection,
                                               ISettingsMap fileMetaInfo,
                                               String filename)

Check for a given selection section from resolver, if the given file header (meta info) matches the values.

Parameters:

selectionSection - selection section from the resolver

fileMetaInfo - file header (meta info)

filename - file name containing the header

Returns:

true if all the selection section values match the header values, else false

isSelectionSupported

public static boolean isSelectionSupported(ISettingsMap resolverSelection)