Release RapidMiner 9.7.0

build.gradle

@@ -20,10 +20,10 @@ repositories {
 dependencies {
 
 	// belt project for new data core
-	compile 'com.rapidminer:belt:1.0.0-BETA4'
+	compile 'com.rapidminer:belt:1.0.0-BETA5'
 
 	// belt adapter for conversion between old and new core
-	compile ('com.rapidminer:belt-adapter:0.6'){
+	compile ('com.rapidminer:belt-adapter:0.7'){
 		exclude group: 'com.rapidminer.studio', module: 'rapidminer-studio-core'
 		exclude group: 'com.rapidminer', module: 'belt'
 	}
@@ -40,13 +40,23 @@ dependencies {
 
 	// RapidMiner API
 	compile 'com.rapidminer:rapidminer-api:0.2.2'
+
+	// RapidMiner HDF5 Writer library
+	compile 'com.rapidminer:rapidminer-hdf5-writer:0.5.0'
 
 	// Alphanumeric sorting
 	compile 'com.rapidminer.external:alphanumeric-sorting:1.0.1'
 
 	// VLDocking as docking framework (https://code.google.com/p/vldocking/)
 	compile 'com.rapidminer.external:vldocking:9.0.2'
 
+	// repository supporting versioning
+	compile('com.rapidminer.repository:versioned-repository:0.1.1') {
+		exclude group: 'org.bouncycastle', module: 'bcprov-jdk15on'
+		exclude group: 'commons-io', module: 'commons-io'
+		exclude group: 'org.apache.commons', module: 'commons-lang3'
+	}
+
 	// Freehep for vector graphic export (http://java.freehep.org/)
 	compile('org.freehep:freehep-graphicsio-ps:2.3') {
 		exclude group:'junit', module: 'junit'
@@ -86,7 +96,7 @@ dependencies {
 	compile 'org.jfree:jfreechart:1.0.17'
 
 	// Java Mail Implementation for mail sending (https://javaee.github.io/javamail/)
-	compile 'com.sun.mail:javax.mail:1.6.0'
+	compile 'com.sun.mail:javax.mail:1.6.2'
 
 	// Groovy for 'Execute Script' operator (http://groovy.codehaus.org/)
 	compile 'org.codehaus.groovy:groovy-all:2.4.10'
@@ -109,6 +119,9 @@ dependencies {
 	// commons-lang for different String utility functions (http://commons.apache.org/proper/commons-lang/)
 	compile 'commons-lang:commons-lang:2.6'
 
+	// commons-email for sending emails (https://commons.apache.org/proper/commons-email/)
+	compile 'org.apache.commons:commons-email:1.5'
+
 	// bouncycastle for encryption algorithms (https://www.bouncycastle.org/)
 	compile 'org.bouncycastle:bcprov-jdk15on:1.50'
 
@@ -160,15 +173,25 @@ dependencies {
 
 	// matrix library (https://www.ojalgo.org/)
 	compile 'org.ojalgo:ojalgo:47.3.0'
+
+	//java hdf5 reader library (https://github.com/jamesmudd/jhdf)
+	compile ('io.jhdf:jhdf:0.5.7'){
+		exclude group: 'org.slf4j', module: 'slf4j-api'
+		exclude group: 'org.apache.commons', module: 'commons-lang3'
+	}
 
 	// OpenJDK 8 does not come with JavaFX, so we need the core libs from it separately
 	compile 'com.dukescript.api:javafx.base:8.60.11'
 
+	// new encryption framework (since 9.7)
+	compile 'com.google.crypto.tink:tink:1.3.0'
+	compile 'commons-codec:commons-codec:1.14'
+
 	// tests require mockito
 	testCompile 'org.mockito:mockito-core:2.13.0'
 }
 
-task wrapper(type: Wrapper) { gradleVersion = '4.0.1' }
+task wrapper(type: Wrapper) { gradleVersion = '4.10.3' }
 
 apply from: 'gradle/props.gradle'
 apply from: 'gradle/tutorial.gradle'

gradle.properties

@@ -1,4 +1,4 @@
-version=9.6.0
+version=9.7.0
 group=com.rapidminer.studio
 
-licenseVersion=4.2.3
+licenseVersion=4.2.4

gradle/props.gradle

@@ -1,13 +1,14 @@
 buildscript {
 	repositories {
-		mavenCentral()
+		gradlePluginPortal()
 	}
 	dependencies {
-		classpath 'org.ajoberstar:grgit:0.3.+'
+		classpath 'org.ajoberstar.grgit:grgit-gradle:4.0.+'
 	}
 }
 
-import org.ajoberstar.grgit.Grgit
+apply plugin: org.ajoberstar.grgit.gradle.GrgitPlugin
+
 
 // Generates a file containing the current Git revision
 task generateGitRevFile() {
@@ -18,9 +19,8 @@ task generateGitRevFile() {
 	outputs.upToDateWhen { false }
 
 	doLast {
-		def repo = Grgit.open(rootProject.file('.'))
 		if (!outputFile.parentFile.isDirectory()) { outputFile.parentFile.mkdirs() }
-		outputFile.text = repo.head().id
+		outputFile.text = grgit.head().id
 	}
 }
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,5 @@
-#Tue Aug 08 11:49:22 CEST 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.0.1-bin.zip

src/main/java/com/rapidminer/FileProcessLocation.java

@@ -20,24 +20,22 @@
 
 import java.io.BufferedReader;
 import java.io.File;
-import java.io.FileOutputStream;
 import java.io.FileReader;
 import java.io.IOException;
-import java.io.OutputStream;
+import java.nio.file.Files;
 import java.util.logging.Level;
 
-import org.w3c.dom.Document;
-
-import com.rapidminer.io.process.XMLImporter;
-import com.rapidminer.io.process.XMLTools;
 import com.rapidminer.tools.LogService;
 import com.rapidminer.tools.ProgressListener;
 import com.rapidminer.tools.Tools;
 import com.rapidminer.tools.XMLException;
+import com.rapidminer.tools.encryption.EncryptionProvider;
 
 
 /**
- * 
+ * A file process location. Note that a file process is always using the {@link EncryptionProvider#DEFAULT_CONTEXT} for
+ * encryption/decryption.
+ *
  * @author Simon Fischer
  */
 public class FileProcessLocation implements ProcessLocation {
@@ -58,7 +56,7 @@ public Process load(ProgressListener l) throws IOException, XMLException {
 		if (!file.canRead()) {
 			throw new IOException("Process file '" + file + "' is not readable.");
 		}
-		return new Process(file, l);
+		return new Process(file, EncryptionProvider.DEFAULT_CONTEXT, l);
 	}
 
 	@Override
@@ -73,29 +71,22 @@ public String getRawXML() throws IOException {
 
 	@Override
 	public void store(Process process, ProgressListener listener) throws IOException {
-		OutputStream out = null;
 		try {
 			if (listener != null) {
 				listener.setCompleted(33);
 			}
-			Document document = process.getRootOperator().getDOMRepresentation();
-			out = new FileOutputStream(file);
-			XMLTools.stream(document, out, XMLImporter.PROCESS_FILE_CHARSET);
+			process.getRootOperator().writeXML(Files.newBufferedWriter(file.toPath()), false, EncryptionProvider.DEFAULT_CONTEXT);
 			if (listener != null) {
 				listener.setCompleted(100);
 			}
-			// LogService.getRoot().info("Saved process definition file at '" + file + "'.");
 			LogService.getRoot().log(Level.INFO, "com.rapidminer.FileProcessLocation.saved_process_definition_file", file);
-		} catch (XMLException e) {
+		} catch (IOException e) {
 			throw new IOException("Cannot save process: " + e, e);
 		} finally {
 			if (listener != null) {
 				listener.setCompleted(100);
 				listener.complete();
 			}
-			if (out != null) {
-				out.close();
-			}
 		}
 	}
 

src/main/java/com/rapidminer/OperatorLibraryService.java

@@ -44,7 +44,9 @@
  * as well as to the context menu. They are only available on entries of the according class.
  * 
  * @author Sebastian Land
+ * @deprecated since 9.7, but was unused even before
  */
+@Deprecated
 public class OperatorLibraryService {
 
 	/**