Package net.sf.saxon.trans.packages

Class PackageDetails

java.lang.Object
net.sf.saxon.trans.packages.PackageDetails
public class PackageDetails extends Object
Information about a package held in a package library; the package may or may not be loaded in memory

  • Field Details

    • nameAndVersion

      public VersionedPackageName nameAndVersion
      The name and version number of the package

    • baseName

      public String baseName
      The original package name, as defined by the @base attribute in the configuration file.

      Required only if the package name defined in the name attribute differs from the package name in the XSLT source. If present, the value must match the package name defined in the XSLT source. Using this attribute allows packages to be renamed. This is useful when a package has static parameters whose values are bound in child withParam elements: it allows two instances of a package to be made available (under different names) with different bindings for the static parameters.

    • shortName

      public String shortName
      A short name for the package. Useful when nominating the package as the value of the -xsl option on the command line.

      Any convenient short name for the package name/version combination. This can be used for convenience as the value of the -xsl option on the Transform command line. (We suggest using a value that is unlikely to be confused with a filename, for example * if the same stylesheet package is used all the time.)

    • loadedPackage

      public StylesheetPackage loadedPackage
      The executable form of the compiled package

    • sourceLocation

      public Source sourceLocation
      A Source object identifying a location where the source XSLT code of the package is to be found. Note that in general a Source is consumed by use (so it can only be read once); the sourceLocation is therefore typically useless once a loadedPackage exists.

    • exportLocation

      public Source exportLocation
      A Source object identifying a location where the compiled SEF code of the package is to be found. Note that in general a Source is consumed by use (so it can only be read once); the exportLocation is therefore typically useless once a loadedPackage exists.

    • priority

      public int priority
      The priority of this version of a package relative to other versions of the same package. By default (if two versions have the same priority), the higher version is used. This attribute allows (for example) version 2.0.10 to be marked as the preferred release even if a version 3.0-beta is available, by giving the two versions different priority. A numerically higher value indicates a higher priority. The value Integer.MIN_VALUE acts as a default if no explicit priority is specified.

    • staticParams

      public Map<StructuredQName,GroundedValue> staticParams
      The values of static stylesheet parameters for this package instance. In a function library, two instances of the same package may exist with different settings for stylesheet parameters, but they must then be given an alias package name. The nameAndVersion contains this alias; the baseName contains the original name as defined in the XSLT source code.

    • beingProcessed

      public Thread beingProcessed
      During processing (compilation) of a package, the beingProcessed field indicates the thread in which this processing is taking place; at other times, the field is null. This field is used when checking for cycles of package dependencies.

  • Constructor Details

    • PackageDetails

      public PackageDetails()