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

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

    public class InternalResourceResolver

extends java.lang.Object

This object holds the base URI from which to resolve URIs against as well as the resolver for resource acquisition. It also does some URI sanitization of common URI syntactical errors. This class takes in a `ResourceResolver` and delegates all relevant URIs to it.

Method Summary
`static java.net.URI` | `cleanURI(java.lang.String uriStr)` Performs some sanitation for some of the most common URI syntax mistakes.
`java.net.URI` | `getBaseURI()` Returns the base URI from which to resolve all URIs against.
`static java.net.URI` | `getBaseURI(java.lang.String base)` Performs some sanitation for some of the most common URI syntax mistakes but returns a directory URI rather than a file URI.
`java.io.OutputStream` | `getOutputStream(java.net.URI uri)` Returns the OutputStream for a given URI.
`org.apache.xmlgraphics.io.Resource` | `getResource(java.lang.String stringUri)` Retrieve a resource given a URI in String form.
`org.apache.xmlgraphics.io.Resource` | `getResource(java.net.URI uri)` Retrieve a resource given a URI in String form.
`java.net.URI` | `resolveFromBase(java.net.URI uri)` Resolves a URI against the base URI.

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

Method Detail

### getBaseURI

    public java.net.URI getBaseURI()

  Returns the base URI from which to resolve all URIs against.

  Returns:
    the base URI

### getResource

    public org.apache.xmlgraphics.io.Resource getResource(java.lang.String stringUri)
                                                   throws java.io.IOException,
                                                          java.net.URISyntaxException

  Retrieve a resource given a URI in String form. This also does some syntactical sanitaion on the URI.

  Parameters:
    `stringUri` - the URI in String form
  Returns:
    the resource
  Throws:
    `java.io.IOException` - if an I/O error occurred
    `java.net.URISyntaxException` - if the URI syntax was invalid

### getResource

    public org.apache.xmlgraphics.io.Resource getResource(java.net.URI uri)
                                                   throws java.io.IOException

  Retrieve a resource given a URI in String form.

  Parameters:
    `uri` - the resource URI
  Returns:
    the resource
  Throws:
    `java.io.IOException` - if an I/O error occurred

### getOutputStream

    public java.io.OutputStream getOutputStream(java.net.URI uri)
                                         throws java.io.IOException

  Returns the OutputStream for a given URI.

  Parameters:
    `uri` - the URI for the inteded stream
  Returns:
    the output stream
  Throws:
    `java.io.IOException` - if an I/O error occurrred

### resolveFromBase

    public java.net.URI resolveFromBase(java.net.URI uri)

  Resolves a URI against the base URI.

  Parameters:
    `uri` - the URI that requires resolution
  Returns:
    the resolved URI

### cleanURI

    public static java.net.URI cleanURI(java.lang.String uriStr)
                                 throws java.net.URISyntaxException

  Performs some sanitation for some of the most common URI syntax mistakes.

  Parameters:
    `uriStr` - the URI in String form
  Returns:
    a valid URI
  Throws:
    `java.net.URISyntaxException` - if the given String was too erroneous to validate

### getBaseURI

    public static java.net.URI getBaseURI(java.lang.String base)
                                   throws java.net.URISyntaxException

  Performs some sanitation for some of the most common URI syntax mistakes but returns a directory URI rather than a file URI.

  Parameters:
    `base` - the directory URI in String form
  Returns:
    the directory URI
  Throws:
    `java.net.URISyntaxException` - if the given String was too erroneous to validate

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