Package org.apache.commons.chain.web

Class ChainResources

  • final class ChainResources
extends java.lang.Object

    Utility methods for loading class loader and web application resources to configure a Catalog. These methods are shared between ChainListener and ChainServlet.

    Author:
    Craig R. McClanahan, Ted Husted

    • Constructor Summary

      Constructors 
      Constructor Description
      ChainResources()  

    • Method Summary

      All Methods Static Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      (package private) static java.lang.String[] getResourcePaths​(java.lang.String resources)
      Parse the resource string into an array of paths.
      (package private) static void parseClassResources​(java.lang.String resources, ConfigParser parser)
      Parse the specified class loader resources.
      (package private) static void parseClassResources​(Catalog catalog, java.lang.String resources, ConfigParser parser)
      Deprecated.
      Use the variant that does not take a catalog, on a configuration resource containing "catalog" element(s)
      (package private) static void parseWebResources​(javax.servlet.ServletContext context, java.lang.String resources, ConfigParser parser)
      Parse the specified web application resources.
      (package private) static void parseWebResources​(Catalog catalog, javax.servlet.ServletContext context, java.lang.String resources, ConfigParser parser)
      Deprecated.
      Use the variant that does not take a catalog, on a configuration resource containing "catalog" element(s)

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ChainResources

        ChainResources()

    • Method Detail

      • parseClassResources

        static void parseClassResources​(java.lang.String resources,
                                ConfigParser parser)

        Parse the specified class loader resources.

        Parameters:
        resources - Comma-delimited list of resources (or null)
        parser - ConfigParser to use for parsing

      • parseClassResources

        static void parseClassResources​(Catalog catalog,
                                java.lang.String resources,
                                ConfigParser parser)
        Deprecated.
        Use the variant that does not take a catalog, on a configuration resource containing "catalog" element(s)

        Parse the specified class loader resources.

        Parameters:
        catalog - Catalog we are populating
        resources - Comma-delimited list of resources (or null)
        parser - ConfigParser to use for parsing

      • parseWebResources

        static void parseWebResources​(javax.servlet.ServletContext context,
                              java.lang.String resources,
                              ConfigParser parser)

        Parse the specified web application resources.

        Parameters:
        context - ServletContext for this web application
        resources - Comma-delimited list of resources (or null)
        parser - ConfigParser to use for parsing

      • parseWebResources

        static void parseWebResources​(Catalog catalog,
                              javax.servlet.ServletContext context,
                              java.lang.String resources,
                              ConfigParser parser)
        Deprecated.
        Use the variant that does not take a catalog, on a configuration resource containing "catalog" element(s)

        Parse the specified web application resources.

        Parameters:
        catalog - Catalog we are populating
        context - ServletContext for this web application
        resources - Comma-delimited list of resources (or null)
        parser - ConfigParser to use for parsing

      • getResourcePaths

        static java.lang.String[] getResourcePaths​(java.lang.String resources)

        Parse the resource string into an array of paths. Empty entries will be skipped. (That is, all entries in the array are non-empty paths.)

        Parameters:
        resources - A comma-delimited list of resource paths (or null).
        Returns:
        An array of non-empty paths. The array itself may be empty.
        Since:
        Chain 1.1