tomp.xtcl.command
Class AbstractCommand

java.lang.Object
  tomp.xtcl.command.AbstractCommand

All Implemented Interfaces:

Command

Direct Known Subclasses:

Block, CatchCommand, Dump, DumpCommand, Echo, End, Err, ExeCommand, Function, Help, Chain, JavaCommand, Label, Ret, Sequence, Transform, VarCommand

public class AbstractCommand

extends java.lang.Object

implements Command

Constructor Summary

AbstractCommand()

Method Summary

int	execute(Context c)
protected int	initParameters(java.util.Map params, java.util.Map realParams, Parametrized f, Context context)
static java.lang.String	listArray(java.lang.Object[] os)
static java.lang.String	listList(java.util.List m)
static java.lang.String	listMap(java.util.Map m)
static java.io.File	newFile(Context context, java.lang.String filename)
java.io.File	refToFile(java.lang.Object ref, Context context)
org.xml.sax.InputSource	refToInputSource(java.lang.Object ref, Context context)
javax.xml.transform.Templates	refToJoostStyle(java.lang.Object ref, Context context)
javax.xml.transform.Result	refToResult(java.lang.Object ref, Context context) public Object refToTransformParam(Object ref, Context context) { Object o = context.get(ref); //System.out.println("refToTransformParam="+o); if (o instanceof Document) { return new DOMSource((Document)o); } else if (o instanceof File) { return new StreamSource((File)o); } return o; }
javax.xml.transform.Source	refToSource(java.lang.Object ref, Context context)
javax.xml.transform.Templates	refToStyle(java.lang.Object ref, Context context)
org.xml.sax.XMLFilter	refToXMLFilter(java.lang.Object ref, Context context)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractCommand

public AbstractCommand()

Method Detail

execute

public int execute(Context c)
            throws java.lang.Exception

Specified by:

execute in interface Command

Parameters:

c - Context in which the command is executed

Returns:

int errorCode (0 = OK)

Throws:

java.lang.Exception

refToFile

public java.io.File refToFile(java.lang.Object ref,
                              Context context)

refToXMLFilter

public org.xml.sax.XMLFilter refToXMLFilter(java.lang.Object ref,
                                            Context context)

refToSource

public javax.xml.transform.Source refToSource(java.lang.Object ref,
                                              Context context)

refToInputSource

public org.xml.sax.InputSource refToInputSource(java.lang.Object ref,
                                                Context context)
                                         throws java.io.IOException

Throws:

java.io.IOException

refToStyle

public javax.xml.transform.Templates refToStyle(java.lang.Object ref,
                                                Context context)
                                         throws javax.xml.transform.TransformerConfigurationException

Throws:

javax.xml.transform.TransformerConfigurationException

refToJoostStyle

public javax.xml.transform.Templates refToJoostStyle(java.lang.Object ref,
                                                     Context context)
                                              throws javax.xml.transform.TransformerConfigurationException

Throws:

javax.xml.transform.TransformerConfigurationException

refToResult

public javax.xml.transform.Result refToResult(java.lang.Object ref,
                                              Context context)

public Object refToTransformParam(Object ref, Context context) { Object o = context.get(ref); //System.out.println("refToTransformParam="+o); if (o instanceof Document) { return new DOMSource((Document)o); } else if (o instanceof File) { return new StreamSource((File)o); } return o; }

initParameters

protected int initParameters(java.util.Map params,
                             java.util.Map realParams,
                             Parametrized f,
                             Context context)

listArray

public static java.lang.String listArray(java.lang.Object[] os)

listList

public static java.lang.String listList(java.util.List m)

listMap

public static java.lang.String listMap(java.util.Map m)

newFile

public static java.io.File newFile(Context context,
                                   java.lang.String filename)