Merge pull request #389 from diffplug/eclipse-cdt-upgrade

Upgrade to CTD 9.7. Include SLF4J log service.

Author: nedtwigg

_ext/eclipse-cdt/CHANGES.md

@@ -0,0 +1,18 @@
+# spotless-eclipse-cdt
+
+### Version 9.7.0 - March 31st 2019 ([artifact]([jcenter](https://bintray.com/diffplug/opensource/spotless-eclipse-cdt)))
+
+* Switch to Eclipse CTD release 9.7 for Eclipse 4.11 ([#389](https://github.com/diffplug/spotless/pull/389)).
+* Include Eclipse logging allowing formatter warnings/errors to be logged via SLF4J ([#236](https://github.com/diffplug/spotless/issues/236)).
+
+### Version 9.4.5 - February 25th 2019 ([artifact]([jcenter](https://bintray.com/diffplug/opensource/spotless-eclipse-cdt)))
+
+* Replaced `http` update-site with `https` ([#360](https://github.com/diffplug/spotless/issues/360)).
+
+### Version 9.4.4 - September 04th 2018 ([artifact]([jcenter](https://bintray.com/diffplug/opensource/spotless-eclipse-cdt)))
+
+* Added missing log service, which caused exceptions on AST warnings ([#286](https://github.com/diffplug/spotless/pull/286)).
+
+### Version 9.4.3 - August 8th 2018 ([artifact]([jcenter](https://bintray.com/diffplug/opensource/spotless-eclipse-cdt)))
+
+* Initial release!

_ext/eclipse-cdt/build.gradle

@@ -25,13 +25,15 @@ dependencies {
 	compile "com.ibm.icu:icu4j:${VER_IBM_ICU}"
 	// Required to by CCorePlugin calling PositionTrackerManager
 	compile "org.eclipse.platform:org.eclipse.core.filebuffers:${VER_ECLISPE_PLATFORM}"
+	
+	testCompile("org.slf4j:slf4j-simple:${VER_SLF4J}")
 }
 
 
 //////////
 // Test //
 //////////
 sourceSets {
-	// Use JAR file with all resources for Eclipse-XML integration-tests
+	// Use JAR file with all resources for Eclipse-CDT integration-tests
 	test.runtimeClasspath = jar.outputs.files + sourceSets.test.output + sourceSets.test.compileClasspath
 }

_ext/eclipse-cdt/gradle.properties

@@ -1,7 +1,7 @@
 # Versions correspond to the Eclipse-CDT version used for the fat-JAR.
 # See https://www.eclipse.org/cdt/ for further information about Eclipse-CDT versions.
 # Patch version can be incremented independently for backward compatible patches of this library. 
-ext_version=9.4.5
+ext_version=9.7.0
 ext_artifactId=spotless-eclipse-cdt
 ext_description=Eclipse's CDT C/C++ formatter bundled for Spotless
 ext_org=diffplug
@@ -11,8 +11,12 @@ ext_group=com.diffplug.spotless
 ext_VER_JAVA=1.8
 
 # Compile dependencies
-VER_ECLIPSE_CDT=9.4
-VER_SPOTLESS_ECLISPE_BASE=[3.0.0,4.0.0[
+VER_ECLIPSE_CDT=9.7
+VER_SPOTLESS_ECLISPE_BASE=[3.1.0,4.0.0[
 VER_ECLISPE_JFACE=[3.12.0,4.0.0[
+VER_ECLISPE_WORKBENCH=[3.11.0,4.0.0[
 VER_ECLISPE_PLATFORM=[3.6.0,4.0.0[
 VER_IBM_ICU=[61,62[
+
+# Provided dependencies
+VER_SLF4J=[1.6,2.0[

_ext/eclipse-cdt/src/main/java/com/diffplug/spotless/extra/eclipse/cdt/EclipseCdtFormatterStepImpl.java

@@ -24,8 +24,6 @@
 import org.eclipse.cdt.core.CCorePlugin;
 import org.eclipse.cdt.core.formatter.CodeFormatter;
 import org.eclipse.core.internal.filebuffers.FileBuffersPlugin;
-import org.eclipse.equinox.log.ExtendedLogReaderService;
-import org.eclipse.equinox.log.ExtendedLogService;
 import org.eclipse.jface.text.Document;
 import org.eclipse.jface.text.IDocument;
 import org.eclipse.text.edits.TextEdit;
@@ -37,12 +35,10 @@ public class EclipseCdtFormatterStepImpl {
 	private final CodeFormatter codeFormatter;
 
 	public EclipseCdtFormatterStepImpl(Properties settings) throws Exception {
-		LogErrorService logService = new LogErrorService();
 		SpotlessEclipseFramework.setup(
 				config -> {
 					config.applyDefault();
-					config.add(ExtendedLogService.class, logService);
-					config.add(ExtendedLogReaderService.class, logService);
+					config.useSlf4J(EclipseCdtFormatterStepImpl.class.getPackage().getName());
 				},
 				plugins -> {
 					plugins.applyDefault();
@@ -68,5 +64,4 @@ public String format(String raw) throws Exception {
 			return doc.get();
 		}
 	}
-
 }