Sources and resource generator mojo which doesn't use value sets. (#852)
* Resource and sources generator mojo which doesn't use value sets. * Avoid unecessary reference to javassist.
This commit is contained in:
Łukasz Dywicki
James Agnew
parent
81e8131ffc
commit
1afe36e60a
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@ -0,0 +1,50 @@
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package ca.uhn.fhir.tinder;
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import org.apache.maven.plugin.AbstractMojo;
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import org.apache.maven.plugin.MojoExecutionException;
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import org.apache.maven.plugin.MojoFailureException;
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import org.apache.maven.plugins.annotations.Component;
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import org.apache.maven.plugins.annotations.Parameter;
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import org.apache.maven.project.MavenProject;
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import java.io.File;
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import java.util.List;
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/**
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* Base class for mojo generatorss.
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*/
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public abstract class AbstractGeneratorMojo extends AbstractMojo {
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protected final org.slf4j.Logger ourLog = org.slf4j.LoggerFactory.getLogger(getClass());
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@Parameter(required = true, defaultValue = "${project.build.directory}/..")
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protected String baseDir;
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@Parameter
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protected String packageBase = "";
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@Parameter
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protected List<String> baseResourceNames;
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@Parameter
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protected List<String> excludeResourceNames;
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@Parameter
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protected String templateName;
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@Parameter(required = true)
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protected String version;
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@Component
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protected MavenProject myProject;
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@Override
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public final void execute() throws MojoExecutionException, MojoFailureException {
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doExecute(new Configuration(this.version, baseDir, getTargetDirectory(), this.packageBase, this.baseResourceNames, this.excludeResourceNames));
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}
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protected abstract void doExecute(Configuration mavenGeneratorConfiguration) throws MojoExecutionException, MojoFailureException;
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protected abstract File getTargetDirectory();
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}
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@ -0,0 +1,134 @@
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package ca.uhn.fhir.tinder;
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import ca.uhn.fhir.context.FhirContext;
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import ca.uhn.fhir.context.FhirVersionEnum;
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import ca.uhn.fhir.tinder.parser.BaseStructureSpreadsheetParser;
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import org.apache.commons.lang.WordUtils;
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import java.io.File;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Properties;
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import java.util.TreeSet;
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public class Configuration {
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private final org.slf4j.Logger ourLog = org.slf4j.LoggerFactory.getLogger(Configuration.class);
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private String version;
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private File targetDirectory;
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private String packageSuffix;
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private String packageBase;
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private FhirContext fhirContext;
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private File packageDirectoryBase;
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private final List<String> resourceNames = new ArrayList<>();
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private String baseDir;
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public Configuration(String version, String baseDir, File targetDirectory, String packageBase, List<String> baseResourceNames, List<String> excludeResourceNames) {
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this.targetDirectory = targetDirectory;
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this.packageBase = packageBase;
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this.packageDirectoryBase = new File(targetDirectory, packageBase.replace(".", File.separatorChar + ""));
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switch (version) {
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case "dstu2":
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fhirContext = FhirContext.forDstu2();
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break;
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case "dstu3":
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fhirContext = FhirContext.forDstu3();
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packageSuffix = ".dstu3";
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break;
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case "r4":
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fhirContext = FhirContext.forR4();
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packageSuffix = ".r4";
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break;
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default:
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throw new IllegalArgumentException("Unknown version configured: " + version);
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}
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this.version = version;
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if (baseResourceNames == null || baseResourceNames.isEmpty()) {
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ourLog.info("No resource names supplied, going to use all resources from version: {}", fhirContext.getVersion().getVersion());
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Properties p = new Properties();
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try {
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p.load(fhirContext.getVersion().getFhirVersionPropertiesFile());
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} catch (IOException e) {
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throw new IllegalArgumentException("Failed to load version property file", e);
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}
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ourLog.debug("Property file contains: {}", p);
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TreeSet<String> keys = new TreeSet<String>();
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for (Object next : p.keySet()) {
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keys.add((String) next);
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}
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for (String next : keys) {
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if (next.startsWith("resource.")) {
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resourceNames.add(next.substring("resource.".length()).toLowerCase());
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}
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}
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if (fhirContext.getVersion().getVersion() == FhirVersionEnum.DSTU3) {
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resourceNames.remove("conformance");
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}
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} else {
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for (String resourceName : baseResourceNames) {
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resourceNames.add(resourceName.toLowerCase());
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}
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}
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if (excludeResourceNames != null) {
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for (String resourceName : excludeResourceNames) {
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resourceNames.remove(resourceName.toLowerCase());
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}
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}
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ourLog.info("Including the following resources: {}", resourceNames);
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}
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public File getPackageDirectoryBase() {
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return packageDirectoryBase;
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}
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public String getPackageSuffix() {
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return packageSuffix;
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}
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public List<String> getResourceNames() {
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return resourceNames;
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}
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public String getPackageBase() {
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return packageBase;
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}
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public String getVersion() {
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return version;
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}
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public String getResourcePackage() {
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if (BaseStructureSpreadsheetParser.determineVersionEnum(version).isRi()) {
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return "org.hl7.fhir." + version + ".model";
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}
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return "ca.uhn.fhir.model." + version + ".resource";
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}
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public String getVersionCapitalized() {
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String capitalize = WordUtils.capitalize(version);
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if ("Dstu".equals(capitalize)) {
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return "Dstu1";
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}
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return capitalize;
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}
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public File getTargetDirectory() {
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return targetDirectory;
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}
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public String getBaseDir() {
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return baseDir;
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}
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}
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@ -0,0 +1,75 @@
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package ca.uhn.fhir.tinder;
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import ca.uhn.fhir.tinder.parser.ResourceGeneratorUsingModel;
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import ca.uhn.fhir.tinder.parser.ResourceGeneratorUsingSpreadsheet;
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import org.apache.maven.model.Resource;
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import org.apache.maven.plugin.MojoExecutionException;
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import org.apache.maven.plugin.MojoFailureException;
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import org.apache.maven.plugins.annotations.LifecyclePhase;
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import org.apache.maven.plugins.annotations.Mojo;
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import org.apache.maven.plugins.annotations.Parameter;
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import org.apache.velocity.VelocityContext;
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import org.apache.velocity.app.VelocityEngine;
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import org.apache.velocity.tools.generic.EscapeTool;
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import java.io.*;
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@Mojo(name = "generate-resource", defaultPhase = LifecyclePhase.GENERATE_RESOURCES)
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public class TinderResourceGeneratorMojo extends AbstractGeneratorMojo {
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@Parameter(required = true, defaultValue = "${project.build.directory}/generated-resources/tinder")
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protected File targetDirectory;
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@Parameter(required = true)
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protected String fileName = "";
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@Override
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protected void doExecute(Configuration configuration) throws MojoExecutionException, MojoFailureException {
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File packageDirectoryBase = configuration.getPackageDirectoryBase();
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packageDirectoryBase.mkdirs();
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ResourceGeneratorUsingModel gen = new ResourceGeneratorUsingModel(configuration.getVersion(), configuration.getBaseDir());
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gen.setBaseResourceNames(configuration.getResourceNames());
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try {
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gen.parse();
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VelocityContext ctx = new VelocityContext();
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ctx.put("resources", gen.getResources());
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ctx.put("packageBase", configuration.getPackageBase());
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ctx.put("version", configuration.getVersion());
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ctx.put("package_suffix", configuration.getPackageSuffix());
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ctx.put("esc", new EscapeTool());
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ctx.put("resourcePackage", configuration.getResourcePackage());
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ctx.put("versionCapitalized", configuration.getVersionCapitalized());
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VelocityEngine v = new VelocityEngine();
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v.setProperty("resource.loader", "cp");
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v.setProperty("cp.resource.loader.class", "org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader");
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v.setProperty("runtime.references.strict", Boolean.TRUE);
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InputStream templateIs = ResourceGeneratorUsingSpreadsheet.class.getResourceAsStream(templateName);
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InputStreamReader templateReader = new InputStreamReader(templateIs);
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File file = new File(packageDirectoryBase, fileName);
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OutputStreamWriter w = new OutputStreamWriter(new FileOutputStream(file, false), "UTF-8");
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v.evaluate(ctx, w, "", templateReader);
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w.close();
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Resource resource = new Resource();
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resource.setDirectory(packageDirectoryBase.getAbsolutePath());
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//resource.setDirectory(targetDirectory.getAbsolutePath());
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//resource.addInclude(packageBase);
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myProject.addResource(resource);
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} catch (Exception e) {
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throw new MojoFailureException("Failed to generate resources", e);
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}
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}
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@Override
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public File getTargetDirectory() {
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return targetDirectory;
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}
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}
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@ -0,0 +1,53 @@
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package ca.uhn.fhir.tinder;
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import java.io.*;
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import java.util.*;
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import org.apache.maven.plugin.*;
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import org.apache.maven.plugins.annotations.*;
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import org.apache.maven.plugins.annotations.Mojo;
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import org.apache.maven.project.MavenProject;
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import ca.uhn.fhir.context.FhirContext;
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import ca.uhn.fhir.context.FhirVersionEnum;
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import ca.uhn.fhir.tinder.parser.*;
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@Mojo(name = "generate-sources", defaultPhase = LifecyclePhase.GENERATE_SOURCES)
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public class TinderSourcesGeneratorMojo extends AbstractGeneratorMojo {
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@Parameter(required = true, defaultValue = "${project.build.directory}/generated-sources/tinder")
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protected File targetDirectory;
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@Parameter
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private String filenameSuffix = "ResourceProvider";
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@Parameter
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private String filenamePrefix = "";
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@Override
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public void doExecute(Configuration configuration) throws MojoExecutionException, MojoFailureException {
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File packageDirectoryBase = configuration.getPackageDirectoryBase();
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packageDirectoryBase.mkdirs();
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ResourceGeneratorUsingModel gen = new ResourceGeneratorUsingModel(configuration.getVersion(), configuration.getBaseDir());
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gen.setBaseResourceNames(configuration.getResourceNames());
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try {
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gen.parse();
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gen.setFilenameSuffix(filenameSuffix);
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gen.setFilenamePrefix(filenamePrefix);
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gen.setTemplate(templateName);
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gen.writeAll(packageDirectoryBase, null, configuration.getPackageBase());
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} catch (Exception e) {
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throw new MojoFailureException("Failed to generate server", e);
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}
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myProject.addCompileSourceRoot(configuration.getTargetDirectory().getAbsolutePath());
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}
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@Override
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protected File getTargetDirectory() {
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return targetDirectory;
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}
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}
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@ -711,7 +711,7 @@ public abstract class BaseStructureParser {
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return null;
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}
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public static FhirVersionEnum determineVersionEnum(String version) throws MojoFailureException {
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public static FhirVersionEnum determineVersionEnum(String version) {
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FhirVersionEnum versionEnum;
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if ("dstu2".equals(version)) {
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versionEnum = FhirVersionEnum.DSTU2;
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@ -720,7 +720,7 @@ public abstract class BaseStructureParser {
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} else if ("r4".equals(version)) {
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versionEnum = FhirVersionEnum.R4;
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} else {
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throw new MojoFailureException("Unknown version: " + version);
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throw new IllegalArgumentException("Unknown version: " + version);
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}
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return versionEnum;
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}
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