org.bidib.wizard.migration.labels.OldWizardLabelMigrator Maven / Gradle / Ivy
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jBiDiB BiDiB Wizard Migration POM
package org.bidib.wizard.migration.labels;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.commons.lang3.StringUtils;
import org.bidib.jbidibc.core.schema.bidiblabels.AccessoryLabels;
import org.bidib.jbidibc.core.schema.bidiblabels.FeedbackPortLabels;
import org.bidib.jbidibc.core.schema.bidiblabels.MacroLabels;
import org.bidib.jbidibc.core.schema.bidiblabels.NodeLabel;
import org.bidib.jbidibc.core.schema.bidiblabels.NodeLabels;
import org.bidib.wizard.api.context.ApplicationContext;
import org.bidib.wizard.migration.migrator.MigrationException;
import org.bidib.wizard.migration.schema.nodes.Nodes;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class OldWizardLabelMigrator extends AbstractWizardLabelMigrator {
private static final Logger LOGGER = LoggerFactory.getLogger(OldWizardLabelMigrator.class);
protected static final String INPUT4_XSL = "/migration/labels-migration4.xsl";
protected static final String INPUT5_XSL = "/migration/labels-migration5.xsl";
/**
* Perform migration from wizard labels to new node labels.
*
* The old wizard labels of a node must be collected from multiple files, because each label type has it's own file.
*
*
* @param context
* the migration context
* @param uniqueId
* the uniqueId
* @param dataXML
* the data XML
* @return the nodeLabels that were migrated from dataXML
*/
@Override
public NodeLabels performWizardLabelsMigration(final ApplicationContext context, long uniqueId, String searchpath) {
// TODO the wizard labels must be collected from multiple files
// collect the labels from all types ...
// search for 'node'
String nodeFileName = "NodeLabels";
LOGGER.info("Search for node file: {}", nodeFileName);
Map params = new HashMap<>();
params.put("search_uniqueId", Long.toString(uniqueId));
NodeLabels nodeLabels =
performWizardLabelsMigration(params, nodeFileName, AbstractWizardLabelMigrator.INPUT2_XSL, searchpath);
if (nodeLabels == null || nodeLabels.getNodeLabel() == null) {
LOGGER.info("No migrated node labels found for uniqueId: {}", uniqueId);
if (nodeLabels == null) {
nodeLabels = new NodeLabels();
}
nodeLabels.withNodeLabel(new NodeLabel().withUniqueId(uniqueId));
}
// search macro labels
params.put("XSL_FILE", "/migration/labels-migration4a.xsl");
NodeLabels macroNodeLabels =
performWizardLabelsMigration(params, "MacroLabels", AbstractWizardLabelMigrator.INPUT2_XSL, searchpath);
if (macroNodeLabels != null && macroNodeLabels.getMacroLabels() != null) {
LOGGER.info("Merge macro labels for uniqueId: {}", uniqueId);
// merge the macro labels into the node labels
MacroLabels macroLabels = macroNodeLabels.getMacroLabels();
nodeLabels.setMacroLabels(macroLabels);
}
else {
LOGGER.info("No migrated macro labels found for uniqueId: {}", uniqueId);
}
// search accessory labels
params.put("XSL_FILE", "/migration/labels-migration4b.xsl");
NodeLabels accessoryNodeLabels =
performWizardLabelsMigration(params, "AccessoryLabels", AbstractWizardLabelMigrator.INPUT2_XSL, searchpath);
if (accessoryNodeLabels != null && accessoryNodeLabels.getAccessoryLabels() != null) {
LOGGER.info("Merge accessory labels for uniqueId: {}", uniqueId);
// merge the accessory labels into the node labels
AccessoryLabels accessoryLabels = accessoryNodeLabels.getAccessoryLabels();
nodeLabels.setAccessoryLabels(accessoryLabels);
}
else {
LOGGER.info("No migrated accessory labels found for uniqueId: {}", uniqueId);
}
// search feedback port labels
params.put("XSL_FILE", "/migration/labels-migration4c.xsl");
NodeLabels feedbackPortNodeLabels =
performWizardLabelsMigration(params, "FeedbackPortLabels", AbstractWizardLabelMigrator.INPUT2_XSL,
searchpath);
if (feedbackPortNodeLabels != null && feedbackPortNodeLabels.getFeedbackPortLabels() != null) {
LOGGER.info("Merge feedback port labels for uniqueId: {}", uniqueId);
// merge the feedback port labels into the node labels
FeedbackPortLabels feedbackPortLabels = feedbackPortNodeLabels.getFeedbackPortLabels();
nodeLabels.setFeedbackPortLabels(feedbackPortLabels);
}
else {
LOGGER.info("No migrated feedback port labels found for uniqueId: {}", uniqueId);
}
params.remove("XSL_FILE");
// search servoport labels
params.put("port_type", "servo");
migrateAndAppendWizardPortLabels(nodeLabels, params, searchpath, "ServoPortLabels",
AbstractWizardLabelMigrator.INPUT2_XSL, "servo");
// search switchport labels
params.put("port_type", "switch");
migrateAndAppendWizardPortLabels(nodeLabels, params, searchpath, "SwitchPortLabels",
AbstractWizardLabelMigrator.INPUT2_XSL, "switch");
// search lightport labels
params.put("port_type", "light");
migrateAndAppendWizardPortLabels(nodeLabels, params, searchpath, "LightPortLabels",
AbstractWizardLabelMigrator.INPUT2_XSL, "light");
// search backlightport labels
params.put("port_type", "backlight");
migrateAndAppendWizardPortLabels(nodeLabels, params, searchpath, "BacklightPortLabels",
AbstractWizardLabelMigrator.INPUT2_XSL, "backlight");
// search inputport labels
params.put("port_type", "input");
migrateAndAppendWizardPortLabels(nodeLabels, params, searchpath, "InputPortLabels",
AbstractWizardLabelMigrator.INPUT2_XSL, "input");
return nodeLabels;
}
/**
* Search labels of one type.
*
* @param uniqueId
* the uniqueId of the node
* @param fileName
* the filename to search
* @param searchpath
* the search path
* @return the labels or {@code null} if no labels were found
*/
@Override
protected NodeLabels performWizardLabelsMigration(
final Map params, String fileName, String migrationXSL, String searchpath) {
LOGGER.info("perform wizard label migration for params: {}, fileName: {}, migrationXSL: {}, searchpath: {}",
params, fileName, migrationXSL, searchpath);
NodeLabels nodeLabels = null;
FileInputStream dataXML = null;
try {
File searchFile = new File(searchpath, fileName);
LOGGER.info("Search for node file: {}", searchFile);
dataXML = new FileInputStream(searchFile);
LOGGER.info("Prepared dataXML: {}", dataXML);
String xslFile = params.get("XSL_FILE");
if (StringUtils.isNotBlank(xslFile)) {
LOGGER.info("Use XSL file: {}", xslFile);
nodeLabels = performMigration(params, dataXML, xslFile);
}
else {
nodeLabels = performMigration(params, dataXML, INPUT4_XSL);
}
}
catch (MigrationException ex) {
LOGGER.warn("Perform transformation of label migration failed for fileName: {}", fileName, ex);
throw new MigrationException("Perform transformation for label migration failed for fileName: " + fileName,
ex.getCause());
}
catch (FileNotFoundException ex) {
// TODO: handle exception
LOGGER.warn("Perform migration of old wizard labels was not possible: {}", ex.getMessage());
}
catch (Exception ex) {
// TODO: handle exception
LOGGER.warn("performWizardLabelsMigration failed.", ex);
}
finally {
if (dataXML != null) {
try {
dataXML.close();
}
catch (IOException ex) {
LOGGER.warn("Close dataXML stream failed.", ex);
}
}
}
return nodeLabels;
}
/**
* Find all nodes in wizard labels.
*
* @param searchpath
* the search path
* @return the node labels with all nodes
*/
@Override
public Nodes findAllNodesInWizardLabels(String searchpath) {
LOGGER.info("Find all nodes in old wizard labels, searchpath: {}", new Object[] { searchpath });
Nodes nodes = null;
try {
// search in NodeLabels.labels
nodes = performFindAllNodesInWizardLabels("NodeLabels", INPUT5_XSL, searchpath);
if (nodes == null) {
LOGGER.info("No nodes found in searchPath: {}", searchpath);
// create default empty Nodes instance
// nodes = new Nodes();
// return nodes;
}
LOGGER.info("Found nodes in searchPath: {}", searchpath);
LOGGER.info("Continue migration of other labels.");
Nodes macroNodes = performFindAllNodesInWizardLabels("MacroLabels", INPUT5_XSL, searchpath);
if (macroNodes != null && CollectionUtils.isNotEmpty(macroNodes.getNodeLabel())) {
if (nodes == null) {
nodes = new Nodes();
}
// merge the nodes
appendNodeLabels(nodes.getNodeLabel(), macroNodes.getNodeLabel());
}
Nodes accessoryNodes = performFindAllNodesInWizardLabels("AccessoryLabels", INPUT5_XSL, searchpath);
if (accessoryNodes != null && CollectionUtils.isNotEmpty(accessoryNodes.getNodeLabel())) {
if (nodes == null) {
nodes = new Nodes();
}
// merge the nodes
appendNodeLabels(nodes.getNodeLabel(), accessoryNodes.getNodeLabel());
}
Nodes feedbackPortNodes = performFindAllNodesInWizardLabels("FeedbackPortLabels", INPUT5_XSL, searchpath);
if (feedbackPortNodes != null && CollectionUtils.isNotEmpty(feedbackPortNodes.getNodeLabel())) {
if (nodes == null) {
nodes = new Nodes();
}
// merge the nodes
appendNodeLabels(nodes.getNodeLabel(), feedbackPortNodes.getNodeLabel());
}
Nodes switchPortNodes = performFindAllNodesInWizardLabels("SwitchPortLabels", INPUT5_XSL, searchpath);
if (switchPortNodes != null && CollectionUtils.isNotEmpty(switchPortNodes.getNodeLabel())) {
if (nodes == null) {
nodes = new Nodes();
}
// merge the nodes
appendNodeLabels(nodes.getNodeLabel(), switchPortNodes.getNodeLabel());
}
Nodes servoPortNodes = performFindAllNodesInWizardLabels("ServoPortLabels", INPUT5_XSL, searchpath);
if (servoPortNodes != null && CollectionUtils.isNotEmpty(servoPortNodes.getNodeLabel())) {
if (nodes == null) {
nodes = new Nodes();
}
// merge the nodes
appendNodeLabels(nodes.getNodeLabel(), servoPortNodes.getNodeLabel());
}
Nodes backlightPortNodes = performFindAllNodesInWizardLabels("BacklightPortLabels", INPUT5_XSL, searchpath);
if (backlightPortNodes != null && CollectionUtils.isNotEmpty(backlightPortNodes.getNodeLabel())) {
// merge the nodes
appendNodeLabels(nodes.getNodeLabel(), backlightPortNodes.getNodeLabel());
}
Nodes lightPortNodes = performFindAllNodesInWizardLabels("LightPortLabels", INPUT5_XSL, searchpath);
if (lightPortNodes != null && CollectionUtils.isNotEmpty(lightPortNodes.getNodeLabel())) {
LOGGER.info("Found lightPort labels to merge: {}", lightPortNodes);
if (nodes == null) {
nodes = new Nodes();
}
// merge the nodes
appendNodeLabels(nodes.getNodeLabel(), lightPortNodes.getNodeLabel());
}
Nodes inputPortNodes = performFindAllNodesInWizardLabels("InputPortLabels", INPUT5_XSL, searchpath);
if (inputPortNodes != null && CollectionUtils.isNotEmpty(inputPortNodes.getNodeLabel())) {
if (nodes == null) {
nodes = new Nodes();
}
// merge the nodes
appendNodeLabels(nodes.getNodeLabel(), inputPortNodes.getNodeLabel());
}
}
catch (Exception ex) {
// TODO: handle exception
LOGGER.warn("find all nodes in old wizard labels failed.", ex);
}
if (nodes != null) {
LOGGER.info("Set the migrator class.");
nodes.setMigratorClass(getClass().getName());
}
return nodes;
}
}