| /*******************************************************************************
|
| * Copyright (c) 2010, 2019 Mia-Software and others.
|
| * All rights reserved. This program and the accompanying materials
|
| * are made available under the terms of the Eclipse Public License v2.0
|
| * which accompanies this distribution, and is available at
|
| * http://www.eclipse.org/legal/epl-v20.html
|
| *
|
| * Contributors:
|
| * Frederic Madiot (Mia-Software) - initial API and implementation
|
| * Nicolas Bros (Mia-Software) - Bug 335003 - [Discoverer] : Existing Discoverers Refactoring based on new framework
|
| *******************************************************************************/ |
| package org.eclipse.modisco.properties.discoverer;
|
|
|
| import java.util.Enumeration;
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| import java.util.Properties;
|
|
|
| import org.eclipse.core.resources.IFile;
|
| import org.eclipse.core.runtime.IProgressMonitor;
|
| import org.eclipse.emf.common.util.URI;
|
| import org.eclipse.emf.ecore.resource.Resource;
|
| import org.eclipse.modisco.infra.discovery.core.AbstractModelDiscoverer;
|
| import org.eclipse.modisco.infra.discovery.core.exception.DiscoveryException;
|
| import org.eclipse.modisco.omg.kdm.code.CodeFactory;
|
| import org.eclipse.modisco.omg.kdm.code.CompilationUnit;
|
| import org.eclipse.modisco.omg.kdm.kdm.Attribute;
|
| import org.eclipse.modisco.omg.kdm.kdm.KdmFactory;
|
|
|
| public class PropertiesModelDiscoverer2 extends AbstractModelDiscoverer<IFile> {
|
|
|
| public boolean isApplicableTo(final IFile file) {
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| return file.exists() && "properties".equals(file.getFileExtension()); //$NON-NLS-1$
|
| }
|
|
|
| @Override
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| protected void basicDiscoverElement(final IFile file, final IProgressMonitor monitor)
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| throws DiscoveryException {
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| setDefaultTargetURI(URI.createPlatformResourceURI(file.getFullPath() + ".xmi", true)); //$NON-NLS-1$
|
| Resource resource = discoverBuildPropertiesContent(file);
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| setTargetModel(resource);
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| }
|
|
|
| private Resource discoverBuildPropertiesContent(final IFile buildPropertiesFile) throws DiscoveryException {
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| Resource pluginPropertiesModelResource = createTargetModel();
|
|
|
| CompilationUnit kdmCompilationUnit = CodeFactory.eINSTANCE.createCompilationUnit();
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| kdmCompilationUnit.setName(buildPropertiesFile.getName());
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| pluginPropertiesModelResource.getContents().add(kdmCompilationUnit);
|
|
|
| try {
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| Properties properties = new Properties();
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| properties.load(buildPropertiesFile.getContents());
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| Enumeration<Object> keys = properties.keys();
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| while (keys.hasMoreElements()) {
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| String key = keys.nextElement().toString();
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| String value = properties.get(key).toString();
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| Attribute kdmAttribute = KdmFactory.eINSTANCE.createAttribute();
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| kdmAttribute.setTag(key);
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| kdmAttribute.setValue(value);
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| kdmCompilationUnit.getAttribute().add(kdmAttribute);
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| }
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| } catch (Exception e) {
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| throw new DiscoveryException("Error discovering build.properties", e); //$NON-NLS-1$
|
| }
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| return pluginPropertiesModelResource;
|
| }
|
| }
|
