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## org.apache.fop.apps.io
Class ResourceResolverFactory

    java.lang.Object
      org.apache.fop.apps.io.ResourceResolverFactory

    public final class ResourceResolverFactory

extends java.lang.Object

A factory class for `ResourceResolver`s.

Nested Class Summary
`static interface` | `ResourceResolverFactory.SchemeAwareResourceResolverBuilder` Implementations of this interface will be builders for `ResourceResolver`, they bind URI schemes to their respective resolver.

Method Summary
`static InternalResourceResolver` | `createDefaultInternalResourceResolver(java.net.URI baseURI)` A helper merthod that creates an internal resource resolver using the default resover: `createDefaultResourceResolver()`.
`static org.apache.xmlgraphics.io.ResourceResolver` | `createDefaultResourceResolver()` Returns the default resource resolver, this is most basic resolver which can be used when no there are no I/O or file access restrictions.
`static InternalResourceResolver` | `createInternalResourceResolver(java.net.URI baseURI, org.apache.xmlgraphics.io.ResourceResolver resolver)` Creates an interal resource resolver given a base URI and a resource resolver.
`static ResourceResolverFactory.SchemeAwareResourceResolverBuilder` | `createSchemeAwareResourceResolverBuilder(org.apache.xmlgraphics.io.ResourceResolver defaultResolver)` This creates the builder class for binding URI schemes to implementations of `ResourceResolver`.
`static org.apache.xmlgraphics.io.ResourceResolver` | `createTempAwareResourceResolver(org.apache.xmlgraphics.io.TempResourceResolver tempResourceResolver, org.apache.xmlgraphics.io.ResourceResolver defaultResourceResolver)` Creates a temporary-resource-scheme aware resource resolver.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Method Detail

### createDefaultResourceResolver

    public static org.apache.xmlgraphics.io.ResourceResolver createDefaultResourceResolver()

  Returns the default resource resolver, this is most basic resolver which can be used when no there are no I/O or file access restrictions.

  Returns:
    the default resource resolver

### createDefaultInternalResourceResolver

    public static InternalResourceResolver createDefaultInternalResourceResolver(java.net.URI baseURI)

  A helper merthod that creates an internal resource resolver using the default resover: `createDefaultResourceResolver()`.

  Parameters:
    `baseURI` - the base URI from which to resolve URIs
  Returns:
    the default internal resource resolver

### createInternalResourceResolver

    public static InternalResourceResolver createInternalResourceResolver(java.net.URI baseURI,
                                                                          org.apache.xmlgraphics.io.ResourceResolver resolver)

  Creates an interal resource resolver given a base URI and a resource resolver.

  Parameters:
    `baseURI` - the base URI from which to resolve URIs
    `resolver` - the resource resolver
  Returns:
    the internal resource resolver

### createTempAwareResourceResolver

    public static org.apache.xmlgraphics.io.ResourceResolver createTempAwareResourceResolver(org.apache.xmlgraphics.io.TempResourceResolver tempResourceResolver,
                                                                                             org.apache.xmlgraphics.io.ResourceResolver defaultResourceResolver)

  Creates a temporary-resource-scheme aware resource resolver. Temporary resource URIs are created by `TempResourceURIGenerator`.

  Parameters:
    `tempResourceResolver` - the temporary-resource-scheme resolver to use
    `defaultResourceResolver` - the default resource resolver to use
  Returns:
    the ressource resolver

### createSchemeAwareResourceResolverBuilder

    public static ResourceResolverFactory.SchemeAwareResourceResolverBuilder createSchemeAwareResourceResolverBuilder(org.apache.xmlgraphics.io.ResourceResolver defaultResolver)

  This creates the builder class for binding URI schemes to implementations of `ResourceResolver`. This allows users to define their own URI schemes such that they have finer control over the acquisition of resources.

  Parameters:
    `defaultResolver` - the default resource resolver that should be used in the event that none of the other registered resolvers match the scheme
  Returns:
    the scheme aware `ResourceResolver` builder

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