Class AbstractArchiveResource

java.lang.Object
org.apache.catalina.webresources.AbstractResource
org.apache.catalina.webresources.AbstractArchiveResource
All Implemented Interfaces:
WebResource
Direct Known Subclasses:
AbstractSingleArchiveResource, JarWarResource

public abstract class AbstractArchiveResource extends AbstractResource
  • Constructor Details

  • Method Details

    • getArchiveResourceSet

      protected AbstractArchiveResourceSet getArchiveResourceSet()
    • getBase

      protected final String getBase()
    • getBaseUrl

      protected final String getBaseUrl()
    • getResource

      protected final JarEntry getResource()
    • getLastModified

      public long getLastModified()
      Returns:
      File.lastModified().
    • exists

      public boolean exists()
      Returns:
      File.exists().
    • isVirtual

      public boolean isVirtual()
      Description copied from interface: WebResource
      Indicates if this resource is required for applications to correctly scan the file structure but that does not exist in either the main or any additional WebResourceSet. For example, if an external directory is mapped to /WEB-INF/lib in an otherwise empty web application, /WEB-INF will be represented as a virtual resource.
      Returns:
      true for a virtual resource
    • isDirectory

      public boolean isDirectory()
      Returns:
      File.isDirectory().
    • isFile

      public boolean isFile()
      Returns:
      File.isFile().
    • delete

      public boolean delete()
      Returns:
      File.delete().
    • getName

      public String getName()
      Returns:
      File.getName().
    • getContentLength

      public long getContentLength()
      Returns:
      File.length().
    • getCanonicalPath

      public String getCanonicalPath()
      Returns:
      File.getCanonicalPath().
    • canRead

      public boolean canRead()
      Returns:
      File.canRead().
    • getCreation

      public long getCreation()
      Returns:
      The time the file was created. If not available, the result of WebResource.getLastModified() will be returned.
    • getURL

      public URL getURL()
      Returns:
      a URL to access the resource or null if no such URL is available or if the resource does not exist.
    • getCodeBase

      public URL getCodeBase()
      Returns:
      the code base for this resource that will be used when looking up the assigned permissions for the code base in the security policy file when running under a security manager.
    • getContent

      public final byte[] getContent()
      Returns:
      the binary content of this resource or null if it is not available in a byte[] because, for example, it is too big.
    • getCertificates

      public Certificate[] getCertificates()
      Returns:
      the certificates that were used to sign this resource to verify it or @null if none.
      See Also:
    • getManifest

      public Manifest getManifest()
      Returns:
      the manifest associated with this resource or @null if none.
      See Also:
    • doGetInputStream

      protected final InputStream doGetInputStream()
      Specified by:
      doGetInputStream in class AbstractResource
    • getJarInputStreamWrapper

      protected abstract AbstractArchiveResource.JarInputStreamWrapper getJarInputStreamWrapper()