org.owasp.dependencycheck.data.update.cpe

Class CpeEcosystemCache

java.lang.Object

org.owasp.dependencycheck.data.update.cpe.CpeEcosystemCache

public final class CpeEcosystemCache
extends Object

Author:

Jeremy Long

Method Summary

Modifier and Type	Method and Description
static Map<Pair<String,String>,String>	getChanged() Returns the map of changed CPE to ecosystem mappings.
static String	getEcosystem(String vendor, String product, String identifiedEcosystem) Returns the ecosystem for the given CPE (vendor, product).
static boolean	isEmpty() Returns true if the ecosystem cache is empty; otherwise false.
static void	setCache(Map<Pair<String,String>,String> cache) Sets the ecosystem cache and resets the changed map.

Methods inherited from class java.lang.Object

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

Method Detail

getEcosystem

public static String getEcosystem(String vendor,
                                  String product,
                                  String identifiedEcosystem)

Returns the ecosystem for the given CPE (vendor, product). If the CPE has a different ecosystem previously identified the ecosystem will be updated to Multiple; otherwise, if an ecosystem is provided it will be cached for future matching.

Parameters:

vendor - the vendor for the CPE

product - the product for the CPE

identifiedEcosystem - the ecosystem identified for a CVE.

Returns:

the ecosystem

setCache

public static void setCache(Map<Pair<String,String>,String> cache)

Sets the ecosystem cache and resets the changed map.

Parameters:

cache - the new CPE to ecosystem mapping

getChanged

public static Map<Pair<String,String>,String> getChanged()

Returns the map of changed CPE to ecosystem mappings.

Returns:

the map of changed CPE to ecosystem mappings

isEmpty

public static boolean isEmpty()

Returns true if the ecosystem cache is empty; otherwise false.

Returns:

true if the ecosystem cache is empty; otherwise false