remove processors and allow dynamic processor loading

Author: gdaniel

pom.xml

@@ -25,35 +25,11 @@
         <retrofit.version>2.9.0</retrofit.version>
         <okhttp3.logging-interceptor.version>3.14.0</okhttp3.logging-interceptor.version>
         <unirest.version>1.4.9</unirest.version>
-        <opennlp-tools.version>1.9.3</opennlp-tools.version>
-        <emoji-java.version>5.1.1</emoji-java.version>
         <jsr305.version>3.0.2</jsr305.version>
     </properties>
 
     <dependencies>
 
-        <!-- Stanford NLP -->
-        <!-- This dependency has the provided scope because it is only required by some pre/post processors, see the
-        documentation to setup Stanford NLP in Xatkit. -->
-        <dependency>
-            <groupId>edu.stanford.nlp</groupId>
-            <artifactId>stanford-corenlp</artifactId>
-        </dependency>
-
-        <!-- emoji-java -->
-
-        <dependency>
-            <groupId>com.vdurmont</groupId>
-            <artifactId>emoji-java</artifactId>
-        </dependency>
-
-        <!-- OpenNLP Tools -->
-
-        <dependency>
-            <groupId>org.apache.opennlp</groupId>
-            <artifactId>opennlp-tools</artifactId>
-        </dependency>
-
         <!-- EMF -->
 
         <dependency>
@@ -166,38 +142,6 @@
 
         <dependencies>
 
-            <!-- Stanford NLP -->
-            <!-- This dependency has the provided scope because it is only required by some pre/post processors, see the
-            documentation to setup Stanford NLP in Xatkit. -->
-            <dependency>
-                <groupId>edu.stanford.nlp</groupId>
-                <artifactId>stanford-corenlp</artifactId>
-                <version>3.9.2</version>
-                <scope>provided</scope>
-                <exclusions>
-                    <exclusion>
-                        <groupId>com.google.protobuf</groupId>
-                        <artifactId>protobuf-java</artifactId>
-                    </exclusion>
-                </exclusions>
-            </dependency>
-
-            <!-- emoji-java -->
-
-            <dependency>
-                <groupId>com.vdurmont</groupId>
-                <artifactId>emoji-java</artifactId>
-                <version>${emoji-java.version}</version>
-            </dependency>
-
-            <!-- OpenNLP Tools -->
-
-            <dependency>
-                <groupId>org.apache.opennlp</groupId>
-                <artifactId>opennlp-tools</artifactId>
-                <version>${opennlp-tools.version}</version>
-            </dependency>
-
             <!-- Utils -->
 
             <!-- Provides javax.annotation.Nullable -->

src/main/java/com/xatkit/core/recognition/IntentRecognitionProviderFactory.java

@@ -207,15 +207,9 @@ private static List<InputPreProcessor> loadPreProcessors(
         return configuration.getPreProcessorNames().stream().map(preProcessorName -> {
             Class<? extends InputPreProcessor> processor;
             try {
-                processor = Loader.loadClass("com.xatkit.core.recognition.processor." + preProcessorName
-                                + "PreProcessor",
-                        InputPreProcessor.class);
+                processor = Loader.loadClass(preProcessorName, InputPreProcessor.class);
             } catch (XatkitException e) {
-                /*
-                 * Try to load it without the suffix
-                 */
-                processor = Loader.loadClass("com.xatkit.core.recognition.processor." + preProcessorName,
-                        InputPreProcessor.class);
+                throw new XatkitException(e);
             }
             try {
                 return Loader.construct(processor, new Object[]{configuration.getBaseConfiguration()});
@@ -237,14 +231,9 @@ private static List<IntentPostProcessor> loadPostProcessors(IntentRecognitionPro
         return configuration.getPostProcessorNames().stream().map(postProcessorName -> {
             Class<? extends IntentPostProcessor> processor;
             try {
-                processor = Loader.loadClass("com.xatkit.core.recognition.processor." + postProcessorName
-                        + "PostProcessor", IntentPostProcessor.class);
+                processor = Loader.loadClass(postProcessorName, IntentPostProcessor.class);
             } catch (XatkitException e) {
-                /*
-                 * Try to load it without the suffix
-                 */
-                processor = Loader.loadClass("com.xatkit.core.recognition.processor." + postProcessorName,
-                        IntentPostProcessor.class);
+                throw new XatkitException(e);
             }
             try {
                 return Loader.construct(processor, new Object[]{configuration.getBaseConfiguration()});