refactor(core): update to latest version of Velocity engine

2 files changed, 1 insertions, 110 deletions

diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/gui/velocity/VelocityLogAdapter.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/gui/velocity/VelocityLogAdapter.java
deleted file mode 100644
index bf8e75a9..00000000
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/gui/velocity/VelocityLogAdapter.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyright 2017 Graz University of Technology EAAF-Core Components has been developed in a
- * cooperation between EGIZ, A-SIT Plus, A-SIT, and Graz University of Technology.
- *
- * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by the European
- * Commission - subsequent versions of the EUPL (the "Licence"); You may not use this work except in
- * compliance with the Licence. You may obtain a copy of the Licence at:
- * https://joinup.ec.europa.eu/news/understanding-eupl-v12
- *
- * Unless required by applicable law or agreed to in writing, software distributed under the Licence
- * is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
- * or implied. See the Licence for the specific language governing permissions and limitations under
- * the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text file for details on the
- * various modules and licenses. The "NOTICE" text file is part of the distribution. Any derivative
- * works that you distribute must include a readable copy of the "NOTICE" text file.
-*/
-
-package at.gv.egiz.eaaf.core.impl.gui.velocity;
-
-import org.apache.velocity.app.Velocity;
-import org.apache.velocity.runtime.RuntimeConstants;
-import org.apache.velocity.runtime.RuntimeServices;
-import org.apache.velocity.runtime.log.LogChute;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class VelocityLogAdapter implements LogChute {
-
-  private static final Logger log = LoggerFactory.getLogger(VelocityLogAdapter.class);
-
-  /**
-   * VeloCity Logging adapter.
-   *
-   */
-  public VelocityLogAdapter() {
-    try {
-      /*
-       * register this class as a logger with the Velocity singleton (NOTE: this would
-       * not work for the non-singleton method.)
-       */
-      Velocity.setProperty(RuntimeConstants.RUNTIME_LOG_LOGSYSTEM, this);
-      Velocity.init();
-    } catch (final Exception e) {
-      log.error("Failed to register Velocity logger");
-    }
-  }
-
-  @Override
-  public void init(final RuntimeServices arg0) throws Exception {
-
-  }
-
-  @Override
-  public boolean isLevelEnabled(final int arg0) {
-    switch (arg0) {
-      case LogChute.DEBUG_ID:
-        return log.isDebugEnabled();
-      case LogChute.TRACE_ID:
-        return log.isTraceEnabled();
-      default:
-        return true;
-    }
-  }
-
-  @Override
-  public void log(final int arg0, final String arg1) {
-    switch (arg0) {
-      case LogChute.DEBUG_ID:
-        log.debug(arg1);
-        break;
-      case LogChute.TRACE_ID:
-        log.trace(arg1);
-        break;
-      case LogChute.INFO_ID:
-        log.info(arg1);
-        break;
-      case LogChute.WARN_ID:
-        log.warn(arg1);
-        break;
-      case LogChute.ERROR_ID:
-      default:
-        log.error(arg1);
-        break;
-    }
-  }
-
-  @Override
-  public void log(final int arg0, final String arg1, final Throwable arg2) {
-    switch (arg0) {
-      case LogChute.DEBUG_ID:
-      case LogChute.TRACE_ID:
-      case LogChute.INFO_ID:
-      case LogChute.WARN_ID:
-        log.warn(arg1, arg2);
-        break;
-      case LogChute.ERROR_ID:
-      default:
-        log.error(arg1, arg2);
-        break;
-    }
-  }
-
-}
diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/gui/velocity/VelocityProvider.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/gui/velocity/VelocityProvider.java
index 18594985..3aca836e 100644
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/gui/velocity/VelocityProvider.java
+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/gui/velocity/VelocityProvider.java
@@ -80,12 +80,8 @@ public class VelocityProvider {
   private static VelocityEngine getBaseVelocityEngine() {
     final VelocityEngine velocityEngine = new VelocityEngine();
     velocityEngine.setProperty(RuntimeConstants.INPUT_ENCODING, "UTF-8");
-    velocityEngine.setProperty(RuntimeConstants.OUTPUT_ENCODING, "UTF-8");
-    // velocityEngine.setProperty(RuntimeConstants.RUNTIME_LOG_LOGSYSTEM_CLASS,
-    // "org.apache.velocity.runtime.log.SimpleLog4JLogSystem");
-    velocityEngine.setProperty(RuntimeConstants.RUNTIME_LOG_LOGSYSTEM, new VelocityLogAdapter());
-
     return velocityEngine;
+    
   }
 
 }