## com.icl.saxon
Class FeatureKeys

    java.lang.Object
      com.icl.saxon.FeatureKeys

public class FeatureKeys
extends java.lang.Object

FeatureKeys defines a set of constants, names of Saxon configuration options which can be supplied to the TransformerFactoryImpl interface

Field Summary
`static java.lang.String` `ALLOW_EXTERNAL_FUNCTIONS` ALLOW_EXTERNAL_FUNCTIONS must be a Boolean()
`static java.lang.String` `LINE_NUMBERING` LINE_NUMBERING must be a Boolean()
`static java.lang.String` `MESSAGE_EMITTER_CLASS` MESSAGE_EMITTER_CLASS must be the class name of an Emitter
`static java.lang.String` `RECOVERY_POLICY` RECOVERY_POLICY must be an Integer: Controller.RECOVER_SILENTLY, Controller.RECOVER_WITH_WARNINGS, or Controller.DO_NOT_RECOVER
`static java.lang.String` `SOURCE_PARSER_CLASS` SOURCE_PARSER_CLASS must be the full class name of an XMLReader
`static java.lang.String` `STYLE_PARSER_CLASS` STYLE_PARSER_CLASS must be the full class name of an XMLReader
`static java.lang.String` `TIMING` TIMING must be an Boolean()
`static java.lang.String` `TRACE_LISTENER` TRACE_LISTENER must be a class that implements com.icl.saxon.trace.TraceListener
`static java.lang.String` `TREE_MODEL` TREE_MODEL must be an Integer(): Builder.STANDARD_TREE or Builder.TINY_TREE

Constructor Summary
`FeatureKeys()`

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

Field Detail

### ALLOW_EXTERNAL_FUNCTIONS

    public static final java.lang.String ALLOW_EXTERNAL_FUNCTIONS

  ALLOW_EXTERNAL_FUNCTIONS must be a Boolean()

  See Also:
    Constant Field Values

### TIMING

    public static final java.lang.String TIMING

  TIMING must be an Boolean()

  See Also:
    Constant Field Values

### TREE_MODEL

    public static final java.lang.String TREE_MODEL

  TREE_MODEL must be an Integer(): Builder.STANDARD_TREE or Builder.TINY_TREE

  See Also:
    Constant Field Values

### TRACE_LISTENER

    public static final java.lang.String TRACE_LISTENER

  TRACE_LISTENER must be a class that implements com.icl.saxon.trace.TraceListener

  See Also:
    Constant Field Values

### LINE_NUMBERING

    public static final java.lang.String LINE_NUMBERING

  LINE_NUMBERING must be a Boolean()

  See Also:
    Constant Field Values

### RECOVERY_POLICY

    public static final java.lang.String RECOVERY_POLICY

  RECOVERY_POLICY must be an Integer: Controller.RECOVER_SILENTLY, Controller.RECOVER_WITH_WARNINGS, or Controller.DO_NOT_RECOVER

  See Also:
    Constant Field Values

### MESSAGE_EMITTER_CLASS

    public static final java.lang.String MESSAGE_EMITTER_CLASS

  MESSAGE_EMITTER_CLASS must be the class name of an Emitter

  See Also:
    Constant Field Values

### SOURCE_PARSER_CLASS

    public static final java.lang.String SOURCE_PARSER_CLASS

  SOURCE_PARSER_CLASS must be the full class name of an XMLReader

  See Also:
    Constant Field Values

### STYLE_PARSER_CLASS

    public static final java.lang.String STYLE_PARSER_CLASS

  STYLE_PARSER_CLASS must be the full class name of an XMLReader

  See Also:
    Constant Field Values

Constructor Detail

### FeatureKeys

    public FeatureKeys()