| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.uima.cpe.model; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import org.apache.uima.UIMAFramework; |
| import org.apache.uima.application.metadata.DeploymentOverrides; |
| import org.apache.uima.application.metadata.OverrideSet; |
| import org.apache.uima.application.metadata.UimaApplication; |
| import org.apache.uima.application.metadata.UimaCasProcessor; |
| import org.apache.uima.application.metadata.impl.AbstractUimaCasProcessor; |
| import org.apache.uima.application.metadata.impl.UimaApplication_Impl; |
| import org.apache.uima.collection.CollectionReaderDescription; |
| import org.apache.uima.collection.metadata.CpeCollectionReader; |
| import org.apache.uima.resource.ResourceSpecifier; |
| import org.apache.uima.resource.metadata.ConfigurationParameterDeclarations; |
| import org.apache.uima.resource.metadata.ConfigurationParameterSettings; |
| import org.apache.uima.resource.metadata.NameValuePair; |
| import org.apache.uima.resource.metadata.ProcessingResourceMetaData; |
| import org.apache.uima.resource.metadata.impl.XmlizationInfo; |
| import org.apache.uima.tools.debug.util.Trace; |
| import org.apache.uima.util.InvalidXMLException; |
| import org.apache.uima.util.XMLInputSource; |
| import org.apache.uima.util.XMLParser; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.Node; |
| import org.w3c.dom.NodeList; |
| |
| |
| /** |
| * |
| * |
| */ |
| public class UimaCollectionReader extends AbstractUimaCasProcessor |
| { |
| |
| private CpeCollectionReader cpeCollectionReader = null; |
| private ResourceSpecifier specifier; |
| |
| /*************************************************************************/ |
| |
| public UimaCollectionReader () { |
| super(UimaCasProcessor.CASPROCESSOR_CAT_COLLECTION_READER, null); |
| } |
| |
| public UimaCollectionReader (UimaApplication app) { |
| super(UimaCasProcessor.CASPROCESSOR_CAT_COLLECTION_READER, app); |
| } |
| |
| public UimaCollectionReader(CpeDescriptorModel parentModel, |
| CpeCollectionReader cpeCollReader, UimaApplication app) |
| { |
| super(UimaCasProcessor.CASPROCESSOR_CAT_COLLECTION_READER, app); |
| // this.mCpeDescriptorModel = parentModel; |
| this.cpeCollectionReader = cpeCollReader; |
| xmlDescriptor = cpeCollReader.getDescriptor().getInclude().get(); |
| try { |
| specifier = UIMAFramework.getXMLParser(). |
| parseResourceSpecifier(new XMLInputSource(xmlDescriptor)); |
| if (specifier instanceof CollectionReaderDescription) { |
| ProcessingResourceMetaData m = ((CollectionReaderDescription) specifier).getCollectionReaderMetaData(); |
| configParamDecls = m.getConfigurationParameterDeclarations(); |
| configParamSettings = m.getConfigurationParameterSettings(); |
| configParamsModel = new ConfigParametersModel(configParamDecls, configParamSettings); |
| setName(m.getName()); |
| setInstanceName(m.getName()); |
| setDescription(m.getDescription()); |
| createConfigParamOverrides(configParamsModel); |
| // Trace.trace(name); |
| } else { |
| specifier = null; |
| } |
| xmlizableDescriptor = specifier; |
| |
| } catch (InvalidXMLException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } catch (IOException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| } |
| |
| static public UimaCollectionReader createUimaCasProcessor (CpeCollectionReader cpeCollReader_NOT_USED, |
| String xmlDescriptor, UimaApplication app) |
| { |
| UimaCollectionReader u = new UimaCollectionReader(app); |
| // u.setCasProcessorCategory(UimaCasProcessor.CASPROCESSOR_CAT_CAS_CONSUMER); |
| u.xmlDescriptor = xmlDescriptor; // new String(cpeCollReader.getDescriptor().getInclude().get()); |
| u.instanceName = "Unknown Collection Reader"; |
| try { |
| String resolvedFileName = UimaApplication_Impl.resolveUimaXmlDescriptor(xmlDescriptor); |
| if (resolvedFileName == null) { |
| // Trace.err("cannot resolve file: " + resolvedFileName); |
| u.status = UimaApplication.STATUS_DEPLOYMENT_NODE_ERROR; |
| u.statusDetails = UimaApplication.STATUS_DETAILS_FILE_NOT_FOUND; |
| return u; |
| } |
| File f = new File (resolvedFileName); |
| if ( ! f.exists() ) { |
| Trace.err("cannot find file: " + resolvedFileName); |
| u.status = UimaApplication.STATUS_DEPLOYMENT_NODE_ERROR; |
| u.statusDetails = UimaApplication.STATUS_DETAILS_FILE_NOT_FOUND; |
| return u; |
| } |
| u.specifier = UIMAFramework.getXMLParser(). |
| parseResourceSpecifier(new XMLInputSource(resolvedFileName)); |
| if (u.specifier instanceof CollectionReaderDescription) { |
| ProcessingResourceMetaData m = ((CollectionReaderDescription) u.specifier).getCollectionReaderMetaData(); |
| u.configParamDecls = m.getConfigurationParameterDeclarations(); |
| u.configParamSettings = m.getConfigurationParameterSettings(); |
| // u.configParamsModel = new ConfigParametersModel(u.configParamDecls, u.configParamSettings); |
| u.instanceName = m.getName(); |
| u.casProcessorDescription = m.getDescription(); |
| |
| u.configParamsModel = new ConfigParametersModel(u.configParamDecls, u.configParamSettings, |
| cpeCollReader_NOT_USED.getConfigurationParameterSettings()); |
| createConfigParamOverrides(u.configParamsModel); |
| // Trace.trace(u.casProcessorName); |
| } else { |
| Trace.err("Cannot parse CR xml: " + xmlDescriptor); |
| u.specifier = null; |
| } |
| u.xmlizableDescriptor = u.specifier; |
| } catch (InvalidXMLException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| u.specifier = null; |
| } catch (IOException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| u.specifier = null; |
| } |
| return u; |
| } |
| |
| static public UimaCollectionReader createUimaCasProcessor (CollectionReaderDescription collReaderDescription_NOT_USED, |
| String xmlDescriptor, UimaApplication app) |
| { |
| // Trace.trace("UimaCollectionReader XML: " + xmlDescriptor); |
| UimaCollectionReader u = new UimaCollectionReader(app); |
| // u.setCasProcessorCategory(UimaCasProcessor.CASPROCESSOR_CAT_CAS_CONSUMER); |
| u.xmlDescriptor = xmlDescriptor; // new String(cpeCollReader.getDescriptor().getInclude().get()); |
| u.instanceName = "Unknown"; |
| try { |
| u.specifier = UIMAFramework.getXMLParser(). |
| parseResourceSpecifier(new XMLInputSource(UimaApplication_Impl.resolveUimaXmlDescriptor(xmlDescriptor))); |
| if (u.specifier instanceof CollectionReaderDescription) { |
| ProcessingResourceMetaData m = ((CollectionReaderDescription) u.specifier).getCollectionReaderMetaData(); |
| u.configParamDecls = m.getConfigurationParameterDeclarations(); |
| u.configParamSettings = m.getConfigurationParameterSettings(); |
| u.configParamsModel = new ConfigParametersModel(u.configParamDecls, u.configParamSettings); |
| u.instanceName = m.getName(); |
| u.casProcessorDescription = m.getDescription(); |
| createConfigParamOverrides(u.configParamsModel); |
| // Trace.trace(u.casProcessorName); |
| } else { |
| u.specifier = null; |
| } |
| u.xmlizableDescriptor = u.specifier; |
| |
| } catch (InvalidXMLException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| u.specifier = null; |
| } catch (IOException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| u.specifier = null; |
| } |
| return u; |
| } |
| |
| static protected CollectionReaderDescription createCollectionReaderDescription (UimaCollectionReader u, String xmlDescriptor) |
| { |
| String resolvedFileName = UimaApplication_Impl.resolveUimaXmlDescriptor(xmlDescriptor); |
| if (resolvedFileName == null) { |
| // Trace.err("cannot resolve file: " + resolvedFileName); |
| u.status = UimaApplication.STATUS_DEPLOYMENT_NODE_ERROR; |
| u.statusDetails = UimaApplication.STATUS_DETAILS_FILE_NOT_FOUND; |
| return null; |
| } |
| File f = new File (resolvedFileName); |
| if ( ! f.exists() ) { |
| Trace.err("cannot find file: " + resolvedFileName); |
| u.status = UimaApplication.STATUS_DEPLOYMENT_NODE_ERROR; |
| u.statusDetails = UimaApplication.STATUS_DETAILS_FILE_NOT_FOUND; |
| return null; |
| } |
| try { |
| u.specifier = UIMAFramework.getXMLParser(). |
| parseResourceSpecifier(new XMLInputSource(resolvedFileName)); |
| if (u.specifier instanceof CollectionReaderDescription) { |
| ProcessingResourceMetaData m = ((CollectionReaderDescription) u.specifier).getCollectionReaderMetaData(); |
| u.configParamDecls = m.getConfigurationParameterDeclarations(); |
| u.configParamSettings = m.getConfigurationParameterSettings(); |
| u.configParamsModel = new ConfigParametersModel(u.configParamDecls, u.configParamSettings); |
| u.instanceName = m.getName(); |
| u.casProcessorDescription = m.getDescription(); |
| // createConfigParamOverrides(u.configParamsModel); |
| // Trace.trace(u.casProcessorName); |
| } else { |
| u.specifier = null; |
| } |
| u.xmlizableDescriptor = u.specifier; |
| } catch (InvalidXMLException e) { |
| e.printStackTrace(); |
| u.specifier = null; |
| } catch (IOException e) { |
| e.printStackTrace(); |
| u.specifier = null; |
| } |
| |
| return (CollectionReaderDescription) u.specifier; |
| } |
| |
| /*************************************************************************/ |
| |
| public ConfigurationParameterDeclarations getConfigurationParameterDeclarations () { |
| return configParamDecls; |
| } |
| |
| public ConfigurationParameterSettings getConfigurationParameterSettings () { |
| return configParamSettings; |
| } |
| |
| |
| /*************************************************************************/ |
| |
| /** |
| * Overridden to provide custom XMLization. |
| * @see org.apache.uima.util.XMLizable#buildFromXMLElement(org.w3c.dom.Element, org.apache.uima.util.XMLParser) |
| */ |
| public void buildFromXMLElement(Element aElement, XMLParser aParser, XMLParser.ParsingOptions aOptions) |
| throws InvalidXMLException |
| { |
| // Trace.trace(); |
| setInstanceName(aElement.getAttribute(UimaApplication_Impl.TAG_NAME)); |
| |
| //read parameters, commonParameters, and configurationGroups |
| // ArrayList params = new ArrayList(); |
| NodeList childNodes = aElement.getChildNodes(); |
| for (int i = 0; i < childNodes.getLength(); i++) |
| { |
| Node curNode = childNodes.item(i); |
| if (curNode instanceof Element) { |
| Element elem = (Element)curNode; |
| if (UimaApplication.TAG_IMPORT.equals(elem.getTagName())) { |
| setXmlDescriptor(elem.getAttribute(UimaApplication_Impl.TAG_LOCATION)); |
| createCollectionReaderDescription(this, getXmlDescriptor()); |
| |
| } else if (UimaApplication.TAG_DEPLOYMENT_OVERRIDES.equals(elem.getTagName())) { |
| setDeploymentOverrides((DeploymentOverrides)(aParser.buildObject(elem, aOptions))); |
| |
| } else if (UimaApplication.TAG_DEPLOYMENT_SETTINGS.equals(elem.getTagName())) { |
| |
| } else { |
| Trace.err("Unknown Tag: " + elem.getTagName()); |
| // throw new InvalidXMLException( |
| // InvalidXMLException.UNKNOWN_ELEMENT, |
| // new Object[]{elem.getTagName()}); |
| } |
| } |
| } |
| |
| // Set Override, if any |
| if (getConfigParamsModel() != null) { |
| ConfigParametersModel models = getConfigParamsModel(); |
| OverrideSet[] sets = getDeploymentOverrides().getConfigParamOverrides().getOverrideSets(); |
| if (sets != null && sets[0].getConfigurationParameterSettings() != null) { |
| NameValuePair[] pairs = sets[0].getConfigurationParameterSettings().getParameterSettings(); |
| if (pairs != null && pairs.length > 0) { |
| createConfigParamOverrides(models, sets[0].getConfigurationParameterSettings()); |
| } else { |
| Trace.err("EMPTY Overrides"); |
| } |
| } else { |
| Trace.err("NO Overrides"); |
| } |
| } |
| } |
| |
| /** |
| * @see org.apache.uima.resource.impl.MetaDataObject_impl#getXmlizationInfo() |
| */ |
| protected XmlizationInfo getXmlizationInfo() |
| { |
| // return XMLIZATION_INFO; |
| return new XmlizationInfo(null, null); |
| //this object has custom XMLization routines |
| } |
| |
| } |
