File 0001-Java-8-compatibility.patch of Package open-test-reporting

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File 0001-Java-8-compatibility.patch of Package open-test-reporting (Revision 7f7dfd297c4dd7b747f6d04966225ed0)

Currently displaying revision 7f7dfd297c4dd7b747f6d04966225ed0 , Show latest

From ac129f1392ab200ec0d9832168cb90dae2fcb6c8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fridrich=20=C5=A0trba?= <fridrich.strba@bluewin.ch>
Date: Fri, 26 Apr 2024 15:57:53 +0200
Subject: [PATCH] Java 8 compatibility

---
 .../reporting/cli/ConvertCommand.java         |  4 +--
 .../reporting/cli/ValidateCommand.java        | 11 ++++---
 .../tooling/converter/DefaultConverter.java   | 25 +++++++-------
 .../tooling/validator/DefaultValidator.java   | 33 +++++++++++--------
 .../tooling/validator/ValidationResult.java   |  3 +-
 5 files changed, 42 insertions(+), 34 deletions(-)

diff --git a/cli/src/main/java/org/opentest4j/reporting/cli/ConvertCommand.java b/cli/src/main/java/org/opentest4j/reporting/cli/ConvertCommand.java
index 7c12f32..f478514 100644
--- a/cli/src/main/java/org/opentest4j/reporting/cli/ConvertCommand.java
+++ b/cli/src/main/java/org/opentest4j/reporting/cli/ConvertCommand.java
@@ -38,8 +38,8 @@ public class ConvertCommand implements Callable<Integer> {
 
 	@Override
 	public Integer call() throws Exception {
-		var targetFile = eventsXml.resolveSibling("hierarchy.xml");
-		var converter = new DefaultConverter();
+		Path targetFile = eventsXml.resolveSibling("hierarchy.xml");
+		DefaultConverter converter = new DefaultConverter();
 		converter.convert(eventsXml, targetFile);
 		LOG.info("Converted {} to {}", eventsXml, targetFile);
 		return 0;
diff --git a/cli/src/main/java/org/opentest4j/reporting/cli/ValidateCommand.java b/cli/src/main/java/org/opentest4j/reporting/cli/ValidateCommand.java
index 03f5615..82b3289 100644
--- a/cli/src/main/java/org/opentest4j/reporting/cli/ValidateCommand.java
+++ b/cli/src/main/java/org/opentest4j/reporting/cli/ValidateCommand.java
@@ -27,6 +27,7 @@ import picocli.CommandLine.Parameters;
 
 import java.net.URI;
 import java.nio.file.Path;
+import java.util.Arrays;
 import java.util.List;
 import java.util.concurrent.Callable;
 
@@ -45,7 +46,7 @@ public class ValidateCommand implements Callable<Integer> {
 	List<Path> xmlFiles;
 
 	@Option(names = "--catalog")
-	List<Path> catalogs = List.of();
+	List<Path> catalogs = Arrays.asList();
 
 	@Override
 	public Integer call() {
@@ -53,9 +54,9 @@ public class ValidateCommand implements Callable<Integer> {
 	}
 
 	private boolean validateAll() {
-		var validator = new DefaultValidator(catalogs.stream().map(Path::toUri).toArray(URI[]::new));
+		Validator validator = new DefaultValidator(catalogs.stream().map(Path::toUri).toArray(URI[]::new));
 		boolean allValid = true;
-		for (var xmlFile : xmlFiles) {
+		for (Path xmlFile : xmlFiles) {
 			allValid &= validate(validator, xmlFile);
 		}
 		return allValid;
@@ -63,9 +64,9 @@ public class ValidateCommand implements Callable<Integer> {
 
 	private boolean validate(Validator validator, Path xmlFile) {
 		try {
-			var validationResult = validator.validate(xmlFile);
+			ValidationResult validationResult = validator.validate(xmlFile);
 			logValidationMessages(validationResult);
-			var errors = validationResult.count(ERROR);
+			long errors = validationResult.count(ERROR);
 			if (errors == 0) {
 				LOG.info("Valid: {}", xmlFile);
 				return true;
diff --git a/tooling/src/main/java/org/opentest4j/reporting/tooling/converter/DefaultConverter.java b/tooling/src/main/java/org/opentest4j/reporting/tooling/converter/DefaultConverter.java
index 05135f7..9283a5c 100644
--- a/tooling/src/main/java/org/opentest4j/reporting/tooling/converter/DefaultConverter.java
+++ b/tooling/src/main/java/org/opentest4j/reporting/tooling/converter/DefaultConverter.java
@@ -39,17 +39,17 @@ import javax.xml.transform.stream.StreamResult;
 import java.nio.file.Path;
 import java.time.Duration;
 import java.time.Instant;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Optional;
 import java.util.Set;
 import java.util.function.BiPredicate;
 import java.util.function.IntFunction;
+import java.util.stream.Collectors;
 import java.util.stream.IntStream;
 import java.util.stream.Stream;
 
-import static java.util.stream.Collectors.toList;
-import static java.util.stream.Collectors.toUnmodifiableSet;
 import static javax.xml.XMLConstants.FEATURE_SECURE_PROCESSING;
 import static javax.xml.XMLConstants.XMLNS_ATTRIBUTE;
 import static javax.xml.XMLConstants.XMLNS_ATTRIBUTE_NS_URI;
@@ -70,7 +70,7 @@ public class DefaultConverter implements Converter {
 
 	private static final Set<String> EVENT_ONLY_ATTRIBUTES = Stream.of(Event.ID, Event.TIME, Started.PARENT_ID) //
 			.map(QualifiedName::getSimpleName) //
-			.collect(toUnmodifiableSet());
+			.collect(Collectors.collectingAndThen(Collectors.toSet(), Collections::unmodifiableSet));
 
 	@Override
 	public void convert(Path eventsXmlFile, Path hierarchicalXmlFile) throws Exception {
@@ -182,7 +182,7 @@ public class DefaultConverter implements Converter {
 	private void moveChildrenToEnd(Element targetElement) {
 		stream(targetElement.getChildNodes()) //
 				.filter(child -> CHILD_NODE_NAME.equals(child.getNodeName())) //
-				.collect(toList()) // avoid concurrent modification
+				.collect(Collectors.toList()) // avoid concurrent modification
 				.forEach(child -> {
 					targetElement.removeChild(child);
 					targetElement.appendChild(child);
@@ -201,14 +201,15 @@ public class DefaultConverter implements Converter {
 
 	private void mergeChildren(Node sourceElement, Node targetElement) {
 		stream(sourceElement.getChildNodes()) //
-				.forEach(sourceChild -> findNode(targetElement.getChildNodes(), sourceChild.getNodeName()) //
-						.ifPresentOrElse( //
-							existingNode -> copyChildren(sourceChild, existingNode), //
-							() -> {
-								Node targetChild = sourceChild.cloneNode(true);
-								targetElement.getOwnerDocument().adoptNode(targetChild);
-								targetElement.appendChild(targetChild);
-							}));
+				.forEach(sourceChild -> {
+						Optional<Node> existingNode = findNode(targetElement.getChildNodes(), sourceChild.getNodeName());
+						existingNode.ifPresent(existing -> copyChildren(sourceChild, existing));
+						if (!existingNode.isPresent()) {
+							Node targetChild = sourceChild.cloneNode(true);
+							targetElement.getOwnerDocument().adoptNode(targetChild);
+							targetElement.appendChild(targetChild);
+						}
+					});
 	}
 
 	private Optional<Node> findNode(NodeList nodes, String name) {
diff --git a/tooling/src/main/java/org/opentest4j/reporting/tooling/validator/DefaultValidator.java b/tooling/src/main/java/org/opentest4j/reporting/tooling/validator/DefaultValidator.java
index 5e5b204..8ed4d05 100644
--- a/tooling/src/main/java/org/opentest4j/reporting/tooling/validator/DefaultValidator.java
+++ b/tooling/src/main/java/org/opentest4j/reporting/tooling/validator/DefaultValidator.java
@@ -37,12 +37,16 @@ import java.io.Reader;
 import java.net.URI;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.util.AbstractMap;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
+import java.util.stream.Collectors;
 
 import static java.util.Objects.requireNonNull;
 import static javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI;
+import javax.xml.catalog.CatalogFeatures;
 import static javax.xml.catalog.CatalogManager.catalogResolver;
 import static org.opentest4j.reporting.tooling.validator.Severity.ERROR;
 import static org.opentest4j.reporting.tooling.validator.Severity.WARNING;
@@ -52,11 +56,12 @@ import static org.opentest4j.reporting.tooling.validator.Severity.WARNING;
  */
 public class DefaultValidator implements Validator {
 
-	private static final Map<Namespace, String> SCHEMAS = Map.of( //
-		Namespace.REPORTING_EVENTS, "/org/opentest4j/reporting/schema/events.xsd", //
-		Namespace.REPORTING_HIERARCHY, "/org/opentest4j/reporting/schema/hierarchy.xsd", //
-		Namespace.REPORTING_CORE, "/org/opentest4j/reporting/schema/core.xsd", //
-		Namespace.REPORTING_JAVA, "/org/opentest4j/reporting/schema/java.xsd");
+	private static final Map<Namespace, String> SCHEMAS = Arrays.asList(
+		new AbstractMap.SimpleEntry<Namespace, String>(Namespace.REPORTING_EVENTS, "/org/opentest4j/reporting/schema/events.xsd"),
+		new AbstractMap.SimpleEntry<Namespace, String>(Namespace.REPORTING_HIERARCHY, "/org/opentest4j/reporting/schema/hierarchy.xsd"),
+		new AbstractMap.SimpleEntry<Namespace, String>(Namespace.REPORTING_CORE, "/org/opentest4j/reporting/schema/core.xsd"),
+		new AbstractMap.SimpleEntry<Namespace, String>(Namespace.REPORTING_JAVA, "/org/opentest4j/reporting/schema/java.xsd")
+		).stream().collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
 
 	private final SchemaFactory schemaFactory = SchemaFactory.newInstance(W3C_XML_SCHEMA_NS_URI);
 	private final CatalogResolver catalogResolver;
@@ -67,13 +72,13 @@ public class DefaultValidator implements Validator {
 	 * @param catalogs for resolving references to XML schemas
 	 */
 	public DefaultValidator(URI... catalogs) {
-		var features = CatalogFeatures.builder().with(Feature.RESOLVE, "continue").build();
+		CatalogFeatures features = CatalogFeatures.builder().with(Feature.RESOLVE, "continue").build();
 		this.catalogResolver = catalogResolver(features, catalogs);
 	}
 
 	@Override
 	public ValidationResult validate(Path xmlFile) {
-		try (var in = Files.newInputStream(xmlFile)) {
+		try (InputStream in = Files.newInputStream(xmlFile)) {
 			return validateSafely(xmlFile, new StreamSource(in));
 		}
 		catch (Exception e) {
@@ -82,13 +87,13 @@ public class DefaultValidator implements Validator {
 	}
 
 	private ValidationResult validateSafely(Path xmlFile, Source source) throws SAXException, IOException {
-		var errorHandler = new CollectingErrorHandler(xmlFile);
+		CollectingErrorHandler errorHandler = new CollectingErrorHandler(xmlFile);
 		validate(source, errorHandler);
 		return errorHandler.toValidationResult();
 	}
 
 	private void validate(Source source, ErrorHandler errorHandler) throws SAXException, IOException {
-		var validator = schemaFactory.newSchema().newValidator();
+		javax.xml.validation.Validator validator = schemaFactory.newSchema().newValidator();
 		validator.setResourceResolver(createResourceResolver());
 		validator.setErrorHandler(errorHandler);
 		validator.validate(source);
@@ -97,14 +102,14 @@ public class DefaultValidator implements Validator {
 	private LSResourceResolver createResourceResolver() {
 		return (type, namespaceURI, publicId, systemId, baseURI) -> {
 			if (namespaceURI != null) {
-				var namespace = Namespace.of(namespaceURI);
+				Namespace namespace = Namespace.of(namespaceURI);
 				if (SCHEMAS.containsKey(namespace)) {
 					LSInputImpl input = new LSInputImpl();
 					input.setPublicId(publicId);
-					var schema = SCHEMAS.get(namespace);
+					String schema = SCHEMAS.get(namespace);
 					input.setSystemId(requireNonNull(Namespace.class.getResource(schema)).toExternalForm());
 					input.setBaseURI(baseURI);
-					var stream = Namespace.class.getResourceAsStream(schema);
+					InputStream stream = Namespace.class.getResourceAsStream(schema);
 					input.setCharacterStream(new InputStreamReader(requireNonNull(stream)));
 					return input;
 				}
@@ -227,8 +232,8 @@ public class DefaultValidator implements Validator {
 		}
 
 		private void addValidationMessage(Severity severity, SAXParseException e) {
-			var path = e.getSystemId() == null ? xmlFile.toString() : e.getSystemId();
-			var location = new Location(path, e.getLineNumber(), e.getColumnNumber());
+			String path = e.getSystemId() == null ? xmlFile.toString() : e.getSystemId();
+			Location location = new Location(path, e.getLineNumber(), e.getColumnNumber());
 			messages.add(new ValidationMessage(severity, location, e.getMessage()));
 		}
 
diff --git a/tooling/src/main/java/org/opentest4j/reporting/tooling/validator/ValidationResult.java b/tooling/src/main/java/org/opentest4j/reporting/tooling/validator/ValidationResult.java
index 01e9352..ea650b0 100644
--- a/tooling/src/main/java/org/opentest4j/reporting/tooling/validator/ValidationResult.java
+++ b/tooling/src/main/java/org/opentest4j/reporting/tooling/validator/ValidationResult.java
@@ -16,6 +16,7 @@
 
 package org.opentest4j.reporting.tooling.validator;
 
+import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Objects;
@@ -30,7 +31,7 @@ public class ValidationResult implements Iterable<ValidationMessage> {
 	private final List<ValidationMessage> messages;
 
 	ValidationResult(List<ValidationMessage> messages) {
-		this.messages = List.copyOf(messages);
+		this.messages = new ArrayList<ValidationMessage>(messages);
 	}
 
 	/**
-- 
2.44.0

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File 0001-Java-8-compatibility.patch of Package open-test-reporting (Revision 7f7dfd297c4dd7b747f6d04966225ed0)

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