/*! ******************************************************************************
*
* Pentaho Data Integration
*
* Copyright (C) 2002-2016 by Pentaho : http://www.pentaho.com
*
*******************************************************************************
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
package org.pentaho.di.trans.steps.xmlinput;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.apache.commons.vfs2.FileObject;
import org.pentaho.di.core.CheckResult;
import org.pentaho.di.core.CheckResultInterface;
import org.pentaho.di.core.Const;
import org.pentaho.di.core.util.Utils;
import org.pentaho.di.core.annotations.Step;
import org.pentaho.di.core.database.DatabaseMeta;
import org.pentaho.di.core.exception.KettleException;
import org.pentaho.di.core.exception.KettleStepException;
import org.pentaho.di.core.exception.KettleXMLException;
import org.pentaho.di.core.fileinput.FileInputList;
import org.pentaho.di.core.row.RowMetaInterface;
import org.pentaho.di.core.row.ValueMeta;
import org.pentaho.di.core.row.ValueMetaInterface;
import org.pentaho.di.core.row.value.ValueMetaFactory;
import org.pentaho.di.core.variables.VariableSpace;
import org.pentaho.di.core.vfs.KettleVFS;
import org.pentaho.di.core.xml.XMLHandler;
import org.pentaho.di.i18n.BaseMessages;
import org.pentaho.di.repository.ObjectId;
import org.pentaho.di.repository.Repository;
import org.pentaho.di.resource.ResourceDefinition;
import org.pentaho.di.resource.ResourceEntry;
import org.pentaho.di.resource.ResourceEntry.ResourceType;
import org.pentaho.di.resource.ResourceNamingInterface;
import org.pentaho.di.resource.ResourceReference;
import org.pentaho.di.trans.Trans;
import org.pentaho.di.trans.TransMeta;
import org.pentaho.di.trans.step.BaseStepMeta;
import org.pentaho.di.trans.step.StepDataInterface;
import org.pentaho.di.trans.step.StepInterface;
import org.pentaho.di.trans.step.StepMeta;
import org.pentaho.di.trans.step.StepMetaInterface;
import org.pentaho.metastore.api.IMetaStore;
import org.w3c.dom.Node;
@Step( id = "XMLInput", image = "XIN.svg",
i18nPackageName = "org.pentaho.di.trans.steps.xmlinput", name = "XMLInput.Name",
description = "XMLInput.Description",
categoryDescription = "i18n:org.pentaho.di.job:JobCategory.Category.Deprecated" )
public class XMLInputMeta extends BaseStepMeta implements StepMetaInterface {
private static Class<?> PKG = XMLInputMeta.class; // for i18n purposes, needed by Translator2!!
/** Array of filenames */
private String[] fileName;
/** Wildcard or filemask (regular expression) */
private String[] fileMask;
/** Flag indicating that we should include the filename in the output */
private boolean includeFilename;
/** The name of the field in the output containing the filename */
private String filenameField;
/** Flag indicating that a row number field should be included in the output */
private boolean includeRowNumber;
/** The name of the field in the output containing the row number */
private String rowNumberField;
/** The maximum number or lines to read */
private long rowLimit;
/** The number or lines to skip before starting to read */
private int nrRowsToSkip;
/** support XML namespaces */
private boolean namespaceAware;
/** Ignores external entities and returns an empty dummy e.g. for missing DTDs */
private boolean ignoreEntities;
/** Provide a base for resolving relative URIs */
private String fileBaseURI;
/** The fields to import... */
private XMLInputField[] inputFields;
/** The position in the XML documents to start (elements) */
private String[] inputPosition;
public XMLInputMeta() {
super(); // allocate BaseStepMeta
}
/**
* @return Returns the input fields.
*/
public XMLInputField[] getInputFields() {
return inputFields;
}
/**
* @param inputFields
* The input fields to set.
*/
public void setInputFields( XMLInputField[] inputFields ) {
this.inputFields = inputFields;
}
/**
* @return Returns the fileMask.
*/
public String[] getFileMask() {
return fileMask;
}
/**
* @param fileMask
* The fileMask to set.
*/
public void setFileMask( String[] fileMask ) {
this.fileMask = fileMask;
}
/**
* @return Returns the fileName.
*/
public String[] getFileName() {
return fileName;
}
/**
* @param fileName
* The fileName to set.
*/
public void setFileName( String[] fileName ) {
this.fileName = fileName;
}
/**
* @return Returns the filenameField.
*/
public String getFilenameField() {
return filenameField;
}
/**
* @param filenameField
* The filenameField to set.
*/
public void setFilenameField( String filenameField ) {
this.filenameField = filenameField;
}
/**
* @return Returns the includeFilename.
*/
public boolean includeFilename() {
return includeFilename;
}
/**
* @param includeFilename
* The includeFilename to set.
*/
public void setIncludeFilename( boolean includeFilename ) {
this.includeFilename = includeFilename;
}
/**
* @return Returns the includeRowNumber.
*/
public boolean includeRowNumber() {
return includeRowNumber;
}
/**
* @param includeRowNumber
* The includeRowNumber to set.
*/
public void setIncludeRowNumber( boolean includeRowNumber ) {
this.includeRowNumber = includeRowNumber;
}
/**
* @return Returns the rowLimit.
*/
public long getRowLimit() {
return rowLimit;
}
/**
* @param rowLimit
* The rowLimit to set.
*/
public void setRowLimit( long rowLimit ) {
this.rowLimit = rowLimit;
}
/**
* @return Returns the nrRowsToSkip.
*/
public int getNrRowsToSkip() {
return nrRowsToSkip;
}
/**
* @param nrRowsToSkip
* The nrRowsToSkip to set.
*/
public void setNrRowsToSkip( int nrRowsToSkip ) {
this.nrRowsToSkip = nrRowsToSkip;
}
/**
* @return Returns the rowNumberField.
*/
public String getRowNumberField() {
return rowNumberField;
}
/**
* @param rowNumberField
* The rowNumberField to set.
*/
public void setRowNumberField( String rowNumberField ) {
this.rowNumberField = rowNumberField;
}
public void loadXML( Node stepnode, List<DatabaseMeta> databases, IMetaStore metaStore ) throws KettleXMLException {
readData( stepnode );
}
public Object clone() {
XMLInputMeta retval = (XMLInputMeta) super.clone();
int nrFiles = fileName.length;
int nrFields = inputFields.length;
int nrPositions = inputPosition.length;
retval.allocate( nrFiles, nrFields, nrPositions );
for ( int i = 0; i < nrFields; i++ ) {
if ( inputFields[i] != null ) {
retval.inputFields[i] = (XMLInputField) inputFields[i].clone();
}
}
for ( int i = 0; i < nrPositions; i++ ) {
retval.inputPosition[i] = inputPosition[i];
}
return retval;
}
public String getXML() {
StringBuffer retval = new StringBuffer();
retval.append( " " + XMLHandler.addTagValue( "include", includeFilename ) );
retval.append( " " + XMLHandler.addTagValue( "include_field", filenameField ) );
retval.append( " " + XMLHandler.addTagValue( "rownum", includeRowNumber ) );
retval.append( " " + XMLHandler.addTagValue( "rownum_field", rowNumberField ) );
retval.append( " " + XMLHandler.addTagValue( "file_base_uri", fileBaseURI ) );
retval.append( " " + XMLHandler.addTagValue( "ignore_entities", ignoreEntities ) );
retval.append( " " + XMLHandler.addTagValue( "namespace_aware", namespaceAware ) );
retval.append( " <file>" + Const.CR );
for ( int i = 0; i < fileName.length; i++ ) {
retval.append( " " + XMLHandler.addTagValue( "name", fileName[i] ) );
retval.append( " " + XMLHandler.addTagValue( "filemask", fileMask[i] ) );
}
retval.append( " </file>" + Const.CR );
retval.append( " <fields>" + Const.CR );
for ( int i = 0; i < inputFields.length; i++ ) {
XMLInputField field = inputFields[i];
retval.append( field.getXML() );
}
retval.append( " </fields>" + Const.CR );
retval.append( " <positions>" + Const.CR );
for ( int i = 0; i < inputPosition.length; i++ ) {
retval.append( " " + XMLHandler.addTagValue( "position", inputPosition[i] ) );
}
retval.append( " </positions>" + Const.CR );
retval.append( " " + XMLHandler.addTagValue( "limit", rowLimit ) );
retval.append( " " + XMLHandler.addTagValue( "skip", nrRowsToSkip ) );
return retval.toString();
}
private void readData( Node stepnode ) throws KettleXMLException {
try {
includeFilename = "Y".equalsIgnoreCase( XMLHandler.getTagValue( stepnode, "include" ) );
filenameField = XMLHandler.getTagValue( stepnode, "include_field" );
includeRowNumber = "Y".equalsIgnoreCase( XMLHandler.getTagValue( stepnode, "rownum" ) );
rowNumberField = XMLHandler.getTagValue( stepnode, "rownum_field" );
fileBaseURI = XMLHandler.getTagValue( stepnode, "file_base_uri" );
ignoreEntities = "Y".equalsIgnoreCase( XMLHandler.getTagValue( stepnode, "ignore_entities" ) );
namespaceAware = "Y".equalsIgnoreCase( XMLHandler.getTagValue( stepnode, "namespace_aware" ) );
Node filenode = XMLHandler.getSubNode( stepnode, "file" );
Node fields = XMLHandler.getSubNode( stepnode, "fields" );
Node positions = XMLHandler.getSubNode( stepnode, "positions" );
int nrFiles = XMLHandler.countNodes( filenode, "name" );
int nrFields = XMLHandler.countNodes( fields, "field" );
int nrPositions = XMLHandler.countNodes( positions, "position" );
allocate( nrFiles, nrFields, nrPositions );
for ( int i = 0; i < nrFiles; i++ ) {
Node filenamenode = XMLHandler.getSubNodeByNr( filenode, "name", i );
Node filemasknode = XMLHandler.getSubNodeByNr( filenode, "filemask", i );
fileName[i] = XMLHandler.getNodeValue( filenamenode );
fileMask[i] = XMLHandler.getNodeValue( filemasknode );
}
for ( int i = 0; i < nrFields; i++ ) {
Node fnode = XMLHandler.getSubNodeByNr( fields, "field", i );
XMLInputField field = new XMLInputField( fnode );
inputFields[i] = field;
}
for ( int i = 0; i < nrPositions; i++ ) {
Node positionnode = XMLHandler.getSubNodeByNr( positions, "position", i );
inputPosition[i] = XMLHandler.getNodeValue( positionnode );
}
// Is there a limit on the number of rows we process?
rowLimit = Const.toLong( XMLHandler.getTagValue( stepnode, "limit" ), 0L );
// Do we skip rows before starting to read
nrRowsToSkip = Const.toInt( XMLHandler.getTagValue( stepnode, "skip" ), 0 );
} catch ( Exception e ) {
throw new KettleXMLException( "Unable to load step info from XML", e );
}
}
public void allocate( int nrfiles, int nrfields, int nrPositions ) {
fileName = new String[nrfiles];
fileMask = new String[nrfiles];
inputFields = new XMLInputField[nrfields];
inputPosition = new String[nrPositions];
}
public void setDefault() {
includeFilename = false;
filenameField = "";
includeRowNumber = false;
rowNumberField = "";
fileBaseURI = "";
ignoreEntities = false;
namespaceAware = false;
int nrFiles = 0;
int nrFields = 0;
int nrPositions = 0;
allocate( nrFiles, nrFields, nrPositions );
for ( int i = 0; i < nrFiles; i++ ) {
fileName[i] = "filename" + ( i + 1 );
fileMask[i] = "";
}
for ( int i = 0; i < nrFields; i++ ) {
inputFields[i] = new XMLInputField( "field" + ( i + 1 ), null );
}
for ( int i = 0; i < nrPositions; i++ ) {
inputPosition[i] = "position" + ( i + 1 );
}
rowLimit = 0;
nrRowsToSkip = 0;
}
public void getFields( RowMetaInterface r, String name, RowMetaInterface[] info, StepMeta nextStep,
VariableSpace space, Repository repository, IMetaStore metaStore ) throws KettleStepException {
for ( int i = 0; i < inputFields.length; i++ ) {
XMLInputField field = inputFields[i];
int type = field.getType();
if ( type == ValueMeta.TYPE_NONE ) {
type = ValueMeta.TYPE_STRING;
}
try {
ValueMetaInterface v = ValueMetaFactory.createValueMeta( field.getName(), type );
v.setLength( field.getLength(), field.getPrecision() );
v.setConversionMask( field.getFormat() );
v.setDecimalSymbol( field.getDecimalSymbol() );
v.setGroupingSymbol( field.getGroupSymbol() );
v.setTrimType( field.getTrimType() );
v.setCurrencySymbol( field.getCurrencySymbol() );
v.setOrigin( name );
r.addValueMeta( v );
} catch ( Exception e ) {
throw new KettleStepException( e );
}
}
if ( includeFilename ) {
ValueMetaInterface v = new ValueMeta( filenameField, ValueMeta.TYPE_STRING );
v.setLength( 100 );
v.setOrigin( name );
r.addValueMeta( v );
}
if ( includeRowNumber ) {
ValueMetaInterface v = new ValueMeta( rowNumberField, ValueMeta.TYPE_INTEGER );
v.setLength( ValueMetaInterface.DEFAULT_INTEGER_LENGTH );
v.setOrigin( name );
r.addValueMeta( v );
}
}
public void readRep( Repository rep, IMetaStore metaStore, ObjectId id_step, List<DatabaseMeta> databases ) throws KettleException {
try {
includeFilename = rep.getStepAttributeBoolean( id_step, "include" );
filenameField = rep.getStepAttributeString( id_step, "include_field" );
includeRowNumber = rep.getStepAttributeBoolean( id_step, "rownum" );
rowNumberField = rep.getStepAttributeString( id_step, "rownum_field" );
rowLimit = rep.getStepAttributeInteger( id_step, "limit" );
nrRowsToSkip = (int) rep.getStepAttributeInteger( id_step, "skip" );
fileBaseURI = rep.getStepAttributeString( id_step, "file_base_uri" );
ignoreEntities = rep.getStepAttributeBoolean( id_step, "ignore_entities" );
namespaceAware = rep.getStepAttributeBoolean( id_step, "namespace_aware" );
int nrFiles = rep.countNrStepAttributes( id_step, "file_name" );
int nrFields = rep.countNrStepAttributes( id_step, "field_name" );
int nrPositions = rep.countNrStepAttributes( id_step, "input_position" );
allocate( nrFiles, nrFields, nrPositions );
for ( int i = 0; i < nrFiles; i++ ) {
fileName[i] = rep.getStepAttributeString( id_step, i, "file_name" );
fileMask[i] = rep.getStepAttributeString( id_step, i, "file_mask" );
}
for ( int i = 0; i < nrFields; i++ ) {
XMLInputField field = new XMLInputField();
field.setName( rep.getStepAttributeString( id_step, i, "field_name" ) );
field.setType( ValueMeta.getType( rep.getStepAttributeString( id_step, i, "field_type" ) ) );
field.setFormat( rep.getStepAttributeString( id_step, i, "field_format" ) );
field.setCurrencySymbol( rep.getStepAttributeString( id_step, i, "field_currency" ) );
field.setDecimalSymbol( rep.getStepAttributeString( id_step, i, "field_decimal" ) );
field.setGroupSymbol( rep.getStepAttributeString( id_step, i, "field_group" ) );
field.setLength( (int) rep.getStepAttributeInteger( id_step, i, "field_length" ) );
field.setPrecision( (int) rep.getStepAttributeInteger( id_step, i, "field_precision" ) );
field.setTrimType( XMLInputField.getTrimTypeByCode( rep.getStepAttributeString(
id_step, i, "field_trim_type" ) ) );
field.setRepeated( rep.getStepAttributeBoolean( id_step, i, "field_repeat" ) );
String fieldPositionCode = rep.getStepAttributeString( id_step, i, "field_position_code" );
if ( fieldPositionCode != null ) {
field.setFieldPosition( fieldPositionCode );
}
inputFields[i] = field;
}
for ( int i = 0; i < nrPositions; i++ ) {
inputPosition[i] = rep.getStepAttributeString( id_step, i, "input_position" );
}
} catch ( Exception e ) {
throw new KettleException( BaseMessages.getString( PKG, "XMLInputMeta.Exception.ErrorReadingRepository" ), e );
}
}
public void saveRep( Repository rep, IMetaStore metaStore, ObjectId id_transformation, ObjectId id_step ) throws KettleException {
try {
rep.saveStepAttribute( id_transformation, id_step, "include", includeFilename );
rep.saveStepAttribute( id_transformation, id_step, "include_field", filenameField );
rep.saveStepAttribute( id_transformation, id_step, "rownum", includeRowNumber );
rep.saveStepAttribute( id_transformation, id_step, "rownum_field", rowNumberField );
rep.saveStepAttribute( id_transformation, id_step, "limit", rowLimit );
rep.saveStepAttribute( id_transformation, id_step, "skip", nrRowsToSkip );
rep.saveStepAttribute( id_transformation, id_step, "file_base_uri", fileBaseURI );
rep.saveStepAttribute( id_transformation, id_step, "ignore_entities", ignoreEntities );
rep.saveStepAttribute( id_transformation, id_step, "namespace_aware", namespaceAware );
for ( int i = 0; i < fileName.length; i++ ) {
rep.saveStepAttribute( id_transformation, id_step, i, "file_name", fileName[i] );
rep.saveStepAttribute( id_transformation, id_step, i, "file_mask", fileMask[i] );
}
for ( int i = 0; i < inputFields.length; i++ ) {
XMLInputField field = inputFields[i];
rep.saveStepAttribute( id_transformation, id_step, i, "field_name", field.getName() );
rep.saveStepAttribute( id_transformation, id_step, i, "field_type", field.getTypeDesc() );
rep.saveStepAttribute( id_transformation, id_step, i, "field_format", field.getFormat() );
rep.saveStepAttribute( id_transformation, id_step, i, "field_currency", field.getCurrencySymbol() );
rep.saveStepAttribute( id_transformation, id_step, i, "field_decimal", field.getDecimalSymbol() );
rep.saveStepAttribute( id_transformation, id_step, i, "field_group", field.getGroupSymbol() );
rep.saveStepAttribute( id_transformation, id_step, i, "field_length", field.getLength() );
rep.saveStepAttribute( id_transformation, id_step, i, "field_precision", field.getPrecision() );
rep.saveStepAttribute( id_transformation, id_step, i, "field_trim_type", field.getTrimTypeCode() );
rep.saveStepAttribute( id_transformation, id_step, i, "field_repeat", field.isRepeated() );
rep
.saveStepAttribute( id_transformation, id_step, i, "field_position_code", field
.getFieldPositionsCode() );
}
for ( int i = 0; i < inputPosition.length; i++ ) {
rep.saveStepAttribute( id_transformation, id_step, i, "input_position", inputPosition[i] );
}
} catch ( Exception e ) {
throw new KettleException( BaseMessages.getString( PKG, "XMLInputMeta.Exception.ErrorSavingToRepository", ""
+ id_step ), e );
}
}
public FileInputList getFiles( VariableSpace space ) {
String[] required = new String[fileName.length];
boolean[] subdirs = new boolean[fileName.length]; // boolean arrays are defaulted to false.
for ( int i = 0; i < required.length; i++ ) {
required[i] = "Y";
}
return FileInputList.createFileList( space, fileName, fileMask, required, subdirs );
/*
* // Replace possible environment variables... final String realfile[] =
* StringUtil.environmentSubstitute(fileName); final String realmask[] = StringUtil.environmentSubstitute(fileMask);
*
* ArrayList filelist = new ArrayList();
*
* for (int i=0;i<realfile.length;i++) { final String onefile = realfile[i]; final String onemask = realmask[i];
*
* if (onefile==null) { System.out.println("empty file???"); }
*
* if (!Utils.isEmpty(onemask)) // A directory & a wildcard { File file = new File(onefile); try { files =
* file.list(new FilenameFilter() { public boolean accept(File dir, String name) { return Pattern.matches(onemask,
* name); } } );
*
* for (int j = 0; j < files.length; j++) { if (!onefile.endsWith(Const.FILE_SEPARATOR)) { files[j] =
* onefile+Const.FILE_SEPARATOR+files[j]; } else { files[j] = onefile+files[j]; } } } catch(Exception e) {
* files=null; } } else // A normal file... { // Check if it exists... File file = new File(onefile); if
* (file.exists() && file.isFile() && file.canRead() ) { files = new String[] { onefile }; } else // File is not
* accessible to us. { files = null; } }
*
* // Add to our list... if (files!=null) for (int x=0;x<files.length;x++) { filelist.add(files[x]); } }
*
* // Sort the list: quicksort Collections.sort(filelist);
*
* // OK, return the list in filelist... files = (String[])filelist.toArray(new String[filelist.size()]);
*
* return files;
*/
}
public void check( List<CheckResultInterface> remarks, TransMeta transMeta, StepMeta stepMeta,
RowMetaInterface prev, String[] input, String[] output, RowMetaInterface info, VariableSpace space,
Repository repository, IMetaStore metaStore ) {
CheckResult cr;
// See if we get input...
if ( input.length > 0 ) {
cr =
new CheckResult( CheckResultInterface.TYPE_RESULT_ERROR, BaseMessages.getString(
PKG, "XMLInputMeta.CheckResult.NoInputExpected" ), stepMeta );
remarks.add( cr );
} else {
cr =
new CheckResult( CheckResultInterface.TYPE_RESULT_OK, BaseMessages.getString(
PKG, "XMLInputMeta.CheckResult.NoInput" ), stepMeta );
remarks.add( cr );
}
FileInputList fileInputList = getFiles( transMeta );
// String files[] = getFiles();
if ( fileInputList == null || fileInputList.getFiles().size() == 0 ) {
cr =
new CheckResult( CheckResultInterface.TYPE_RESULT_ERROR, BaseMessages.getString(
PKG, "XMLInputMeta.CheckResult.NoFiles" ), stepMeta );
remarks.add( cr );
} else {
cr =
new CheckResult( CheckResultInterface.TYPE_RESULT_OK, BaseMessages.getString(
PKG, "XMLInputMeta.CheckResult.FilesOk", "" + fileInputList.getFiles().size() ), stepMeta );
remarks.add( cr );
}
}
public StepInterface getStep( StepMeta stepMeta, StepDataInterface stepDataInterface, int cnr,
TransMeta transMeta, Trans trans ) {
return new XMLInput( stepMeta, stepDataInterface, cnr, transMeta, trans );
}
public StepDataInterface getStepData() {
return new XMLInputData();
}
/**
* @return Returns the inputPosition.
*/
public String[] getInputPosition() {
return inputPosition;
}
@Override
public List<ResourceReference> getResourceDependencies( TransMeta transMeta, StepMeta stepInfo ) {
List<ResourceReference> references = new ArrayList<ResourceReference>( 5 );
ResourceReference reference = new ResourceReference( stepInfo );
references.add( reference );
//
// Get the file path list from the FileInputList
//
String[] required = new String[fileName.length];
boolean[] subdirs = new boolean[fileName.length]; // boolean arrays are defaulted to false.
for ( int i = 0; i < required.length; i++ ) {
required[i] = "N";
}
String[] textFiles =
FileInputList.createFilePathList( transMeta, fileName, fileMask, new String[] { null }, required, subdirs );
if ( textFiles != null ) {
for ( int i = 0; i < textFiles.length; i++ ) {
reference.getEntries().add( new ResourceEntry( textFiles[i], ResourceType.FILE ) );
}
}
return references;
}
/**
* @param inputPosition
* The inputPosition to set.
*/
public void setInputPosition( String[] inputPosition ) {
this.inputPosition = inputPosition;
}
/**
* @return Provide a base for resolving relative URIs
*/
public String getFileBaseURI() {
return fileBaseURI;
}
/**
* @param fileBaseURI
* Provide a base for resolving relative URIs
*/
public void setFileBaseURI( String fileBaseURI ) {
this.fileBaseURI = fileBaseURI;
}
/**
* @return Ignores external entities and returns an empty dummy e.g. for missing DTDs
*/
public boolean isIgnoreEntities() {
return ignoreEntities;
}
/**
* @param ignoreEntities
* Ignores external entities and returns an empty dummy e.g. for missing DTDs
*/
public void setIgnoreEntities( boolean ignoreEntities ) {
this.ignoreEntities = ignoreEntities;
}
/**
* @return support XML namespaces
*/
public boolean isNamespaceAware() {
return namespaceAware;
}
/**
* @param namespaceAware
* support XML namespaces
*/
public void setNamespaceAware( boolean namespaceAware ) {
this.namespaceAware = namespaceAware;
}
/**
* Since the exported transformation that runs this will reside in a ZIP file, we can't reference files relatively. So
* what this does is turn the name of files into absolute paths OR it simply includes the resource in the ZIP file.
* For now, we'll simply turn it into an absolute path and pray that the file is on a shared drive or something like
* that.
*
* @param space
* the variable space to use
* @param definitions
* @param resourceNamingInterface
* @param repository
* The repository to optionally load other resources from (to be converted to XML)
* @param metaStore
* the metaStore in which non-kettle metadata could reside.
*
* @return the filename of the exported resource
*/
public String exportResources( VariableSpace space, Map<String, ResourceDefinition> definitions,
ResourceNamingInterface resourceNamingInterface, Repository repository, IMetaStore metaStore ) throws KettleException {
try {
// The object that we're modifying here is a copy of the original!
// So let's change the filename from relative to absolute by grabbing the file object...
//
// Replace the filename ONLY (folder or filename)
//
for ( int i = 0; i < fileName.length; i++ ) {
FileObject fileObject = KettleVFS.getFileObject( space.environmentSubstitute( fileName[i] ), space );
fileName[i] = resourceNamingInterface.nameResource( fileObject, space, Utils.isEmpty( fileMask[i] ) );
}
return null;
} catch ( Exception e ) {
throw new KettleException( e );
}
}
}