1 files changed, 538 insertions, 538 deletions
diff --git a/plugins/org.eclipse.etrice.generator/xtend-gen/org/eclipse/etrice/generator/generic/ProcedureHelpers.java b/plugins/org.eclipse.etrice.generator/xtend-gen/org/eclipse/etrice/generator/generic/ProcedureHelpers.java
index 7cba20a99..d6c354193 100644
--- a/plugins/org.eclipse.etrice.generator/xtend-gen/org/eclipse/etrice/generator/generic/ProcedureHelpers.java
+++ b/plugins/org.eclipse.etrice.generator/xtend-gen/org/eclipse/etrice/generator/generic/ProcedureHelpers.java
@@ -1,538 +1,538 @@
-package org.eclipse.etrice.generator.generic;
-
-import com.google.inject.Inject;
-import com.google.inject.Singleton;
-import java.util.List;
-import org.eclipse.emf.common.util.EList;
-import org.eclipse.etrice.core.room.Attribute;
-import org.eclipse.etrice.core.room.DataType;
-import org.eclipse.etrice.core.room.DetailCode;
-import org.eclipse.etrice.core.room.Operation;
-import org.eclipse.etrice.core.room.RefableType;
-import org.eclipse.etrice.core.room.VarDecl;
-import org.eclipse.etrice.generator.base.ILogger;
-import org.eclipse.etrice.generator.generic.ILanguageExtension;
-import org.eclipse.etrice.generator.generic.TypeHelpers;
-import org.eclipse.xtext.xbase.lib.ComparableExtensions;
-import org.eclipse.xtext.xbase.lib.Conversions;
-import org.eclipse.xtext.xbase.lib.IntegerExtensions;
-import org.eclipse.xtext.xbase.lib.ObjectExtensions;
-import org.eclipse.xtext.xbase.lib.StringExtensions;
-import org.eclipse.xtext.xtend2.lib.StringConcatenation;
-
-@SuppressWarnings("all")
-@Singleton
-public class ProcedureHelpers {
-  @Inject
-  private ILanguageExtension languageExt;
-  
-  @Inject
-  private TypeHelpers _typeHelpers;
-  
-  @Inject
-  private ILogger logger;
-  
-  public StringConcatenation UserCode(final DetailCode dc) {
-    StringConcatenation _builder = new StringConcatenation();
-    {
-      boolean _operator_notEquals = ObjectExtensions.operator_notEquals(dc, null);
-      if (_operator_notEquals) {
-        _builder.append("//--------------------- begin user code");
-        _builder.newLine();
-        {
-          EList<String> _commands = dc.getCommands();
-          for(final String command : _commands) {
-            _builder.append("\t");
-            _builder.append(command, "");
-            _builder.newLineIfNotEmpty();
-          }
-        }
-        _builder.append("//--------------------- end user code");
-        _builder.newLine();
-      }
-    }
-    return _builder;
-  }
-  
-  /**
-   * TODO: add ref type
-   */
-  public StringConcatenation Attributes(final List<Attribute> attribs) {
-    StringConcatenation _builder = new StringConcatenation();
-    _builder.append("//--------------------- attributes");
-    _builder.newLine();
-    {
-      for(final Attribute attribute : attribs) {
-        {
-          int _size = attribute.getSize();
-          boolean _operator_equals = ObjectExtensions.operator_equals(((Integer)_size), ((Integer)0));
-          if (_operator_equals) {
-            String _accessLevelProtected = this.languageExt.accessLevelProtected();
-            _builder.append(_accessLevelProtected, "");
-            RefableType _refType = attribute.getRefType();
-            DataType _type = _refType.getType();
-            String _typeName = this._typeHelpers.typeName(_type);
-            _builder.append(_typeName, "");
-            _builder.append(" ");
-            String _name = attribute.getName();
-            _builder.append(_name, "");
-            _builder.append(";");
-            _builder.newLineIfNotEmpty();
-          } else {
-            String _accessLevelProtected_1 = this.languageExt.accessLevelProtected();
-            _builder.append(_accessLevelProtected_1, "");
-            RefableType _refType_1 = attribute.getRefType();
-            DataType _type_1 = _refType_1.getType();
-            String _typeName_1 = this._typeHelpers.typeName(_type_1);
-            _builder.append(_typeName_1, "");
-            _builder.append("[] ");
-            String _name_1 = attribute.getName();
-            _builder.append(_name_1, "");
-            _builder.append(";");
-            _builder.newLineIfNotEmpty();
-          }
-        }
-      }
-    }
-    return _builder;
-  }
-  
-  public String arrayInitializer(final Attribute att) {
-      String _xifexpression = null;
-      String _defaultValueLiteral = att.getDefaultValueLiteral();
-      boolean _operator_notEquals = ObjectExtensions.operator_notEquals(_defaultValueLiteral, null);
-      if (_operator_notEquals) {
-        String _defaultValueLiteral_1 = att.getDefaultValueLiteral();
-        _xifexpression = _defaultValueLiteral_1;
-      } else {
-        RefableType _refType = att.getRefType();
-        DataType _type = _refType.getType();
-        String _defaultValue = this._typeHelpers.defaultValue(_type);
-        _xifexpression = _defaultValue;
-      }
-      String dflt = _xifexpression;
-      boolean _startsWith = dflt.startsWith("{");
-      if (_startsWith) {
-        {
-          String[] _split = dflt.split(",");
-          int _size = ((List<String>)Conversions.doWrapArray(_split)).size();
-          int _size_1 = att.getSize();
-          boolean _operator_notEquals_1 = ObjectExtensions.operator_notEquals(((Integer)_size), ((Integer)_size_1));
-          if (_operator_notEquals_1) {
-            String _name = att.getName();
-            String _operator_plus = StringExtensions.operator_plus("WARNING: array size determined by initializer differs from attribute size (", _name);
-            String _operator_plus_1 = StringExtensions.operator_plus(_operator_plus, "[");
-            int _size_2 = att.getSize();
-            String _operator_plus_2 = StringExtensions.operator_plus(_operator_plus_1, ((Integer)_size_2));
-            String _operator_plus_3 = StringExtensions.operator_plus(_operator_plus_2, "] <-> ");
-            String _operator_plus_4 = StringExtensions.operator_plus(_operator_plus_3, dflt);
-            String _operator_plus_5 = StringExtensions.operator_plus(_operator_plus_4, ")");
-            this.logger.logInfo(_operator_plus_5);
-          }
-          return dflt;
-        }
-      }
-      String result = "{";
-      int i = 0;
-      int _size_3 = att.getSize();
-      boolean _operator_lessThan = ComparableExtensions.<Integer>operator_lessThan(((Integer)i), ((Integer)_size_3));
-      Boolean _xwhileexpression = _operator_lessThan;
-      while (_xwhileexpression) {
-        {
-          String _operator_plus_6 = StringExtensions.operator_plus(result, dflt);
-          result = _operator_plus_6;
-          int _operator_plus_7 = IntegerExtensions.operator_plus(((Integer)i), ((Integer)1));
-          i = _operator_plus_7;
-          int _size_4 = att.getSize();
-          boolean _operator_lessThan_1 = ComparableExtensions.<Integer>operator_lessThan(((Integer)i), ((Integer)_size_4));
-          if (_operator_lessThan_1) {
-            String _operator_plus_8 = StringExtensions.operator_plus(result, ", ");
-            result = _operator_plus_8;
-          }
-        }
-        int _size_5 = att.getSize();
-        boolean _operator_lessThan_2 = ComparableExtensions.<Integer>operator_lessThan(((Integer)i), ((Integer)_size_5));
-        _xwhileexpression = _operator_lessThan_2;
-      }
-      String _operator_plus_9 = StringExtensions.operator_plus(result, "}");
-      return _operator_plus_9;
-  }
-  
-  public StringConcatenation attributeInitialization(final List<Attribute> attribs) {
-    StringConcatenation _builder = new StringConcatenation();
-    _builder.append("// initialize attributes");
-    _builder.newLine();
-    {
-      for(final Attribute a : attribs) {
-        {
-          String _defaultValueLiteral = a.getDefaultValueLiteral();
-          boolean _operator_notEquals = ObjectExtensions.operator_notEquals(_defaultValueLiteral, null);
-          if (_operator_notEquals) {
-            {
-              int _size = a.getSize();
-              boolean _operator_equals = ObjectExtensions.operator_equals(((Integer)_size), ((Integer)0));
-              if (_operator_equals) {
-                String _name = a.getName();
-                _builder.append(_name, "");
-                _builder.append(" = ");
-                String _defaultValueLiteral_1 = a.getDefaultValueLiteral();
-                _builder.append(_defaultValueLiteral_1, "");
-                _builder.append(";");
-                _builder.newLineIfNotEmpty();
-              } else {
-                String _defaultValueLiteral_2 = a.getDefaultValueLiteral();
-                boolean _startsWith = _defaultValueLiteral_2.startsWith("{");
-                if (_startsWith) {
-                  String _name_1 = a.getName();
-                  _builder.append(_name_1, "");
-                  _builder.append(" = new ");
-                  RefableType _refType = a.getRefType();
-                  DataType _type = _refType.getType();
-                  String _typeName = this._typeHelpers.typeName(_type);
-                  _builder.append(_typeName, "");
-                  _builder.append("[] ");
-                  String _defaultValueLiteral_3 = a.getDefaultValueLiteral();
-                  _builder.append(_defaultValueLiteral_3, "");
-                  _builder.append(";");
-                  _builder.newLineIfNotEmpty();
-                } else {
-                  String _name_2 = a.getName();
-                  _builder.append(_name_2, "");
-                  _builder.append(" = new ");
-                  RefableType _refType_1 = a.getRefType();
-                  DataType _type_1 = _refType_1.getType();
-                  String _typeName_1 = this._typeHelpers.typeName(_type_1);
-                  _builder.append(_typeName_1, "");
-                  _builder.append("[");
-                  int _size_1 = a.getSize();
-                  _builder.append(_size_1, "");
-                  _builder.append("];");
-                  _builder.newLineIfNotEmpty();
-                  _builder.append("for (int i=0;i<");
-                  int _size_2 = a.getSize();
-                  _builder.append(_size_2, "");
-                  _builder.append(";i++){");
-                  _builder.newLineIfNotEmpty();
-                  _builder.append("\t");
-                  String _name_3 = a.getName();
-                  _builder.append(_name_3, "	");
-                  _builder.append("[i] = ");
-                  String _defaultValueLiteral_4 = a.getDefaultValueLiteral();
-                  _builder.append(_defaultValueLiteral_4, "	");
-                  _builder.append(";");
-                  _builder.newLineIfNotEmpty();
-                  _builder.append("}");
-                  _builder.newLine();
-                }
-              }
-            }
-          } else {
-            {
-              int _size_3 = a.getSize();
-              boolean _operator_equals_1 = ObjectExtensions.operator_equals(((Integer)_size_3), ((Integer)0));
-              if (_operator_equals_1) {
-                String _name_4 = a.getName();
-                _builder.append(_name_4, "");
-                _builder.append(" = ");
-                RefableType _refType_2 = a.getRefType();
-                DataType _type_2 = _refType_2.getType();
-                String _defaultValue = this._typeHelpers.defaultValue(_type_2);
-                _builder.append(_defaultValue, "");
-                _builder.append(";");
-                _builder.newLineIfNotEmpty();
-              } else {
-                String _name_5 = a.getName();
-                _builder.append(_name_5, "");
-                _builder.append(" = new ");
-                RefableType _refType_3 = a.getRefType();
-                DataType _type_3 = _refType_3.getType();
-                String _typeName_2 = this._typeHelpers.typeName(_type_3);
-                _builder.append(_typeName_2, "");
-                _builder.append("[");
-                int _size_4 = a.getSize();
-                _builder.append(_size_4, "");
-                _builder.append("];");
-                _builder.newLineIfNotEmpty();
-                _builder.append("for (int i=0;i<");
-                int _size_5 = a.getSize();
-                _builder.append(_size_5, "");
-                _builder.append(";i++){");
-                _builder.newLineIfNotEmpty();
-                _builder.append("\t");
-                String _name_6 = a.getName();
-                _builder.append(_name_6, "	");
-                _builder.append("[i] = ");
-                RefableType _refType_4 = a.getRefType();
-                DataType _type_4 = _refType_4.getType();
-                String _defaultValue_1 = this._typeHelpers.defaultValue(_type_4);
-                _builder.append(_defaultValue_1, "	");
-                _builder.append(";");
-                _builder.newLineIfNotEmpty();
-                _builder.append("}");
-                _builder.newLine();
-              }
-            }
-          }
-        }
-      }
-    }
-    return _builder;
-  }
-  
-  public StringConcatenation AttributeSettersGettersDeclaration(final List<Attribute> attribs, final String classname) {
-    StringConcatenation _builder = new StringConcatenation();
-    _builder.append("//--------------------- attribute setters and getters");
-    _builder.newLine();
-    {
-      for(final Attribute attribute : attribs) {
-        StringConcatenation _SetterHeader = this.SetterHeader(attribute, classname);
-        _builder.append(_SetterHeader, "");
-        _builder.append(";");
-        _builder.newLineIfNotEmpty();
-        StringConcatenation _GetterHeader = this.GetterHeader(attribute, classname);
-        _builder.append(_GetterHeader, "");
-        _builder.append(";");
-        _builder.newLineIfNotEmpty();
-      }
-    }
-    return _builder;
-  }
-  
-  public StringConcatenation AttributeSettersGettersImplementation(final List<Attribute> attribs, final String classname) {
-    StringConcatenation _builder = new StringConcatenation();
-    _builder.append("//--------------------- attribute setters and getters");
-    _builder.newLine();
-    {
-      for(final Attribute attribute : attribs) {
-        StringConcatenation _SetterHeader = this.SetterHeader(attribute, classname);
-        _builder.append(_SetterHeader, "");
-        _builder.append(" {");
-        _builder.newLineIfNotEmpty();
-        _builder.append("\t ");
-        String _memberAccess = this.languageExt.memberAccess();
-        _builder.append(_memberAccess, "	 ");
-        String _name = attribute.getName();
-        _builder.append(_name, "	 ");
-        _builder.append(" = ");
-        String _name_1 = attribute.getName();
-        _builder.append(_name_1, "	 ");
-        _builder.append(";");
-        _builder.newLineIfNotEmpty();
-        _builder.append("}");
-        _builder.newLine();
-        StringConcatenation _GetterHeader = this.GetterHeader(attribute, classname);
-        _builder.append(_GetterHeader, "");
-        _builder.append(" {");
-        _builder.newLineIfNotEmpty();
-        _builder.append("\t");
-        _builder.append("return ");
-        String _memberAccess_1 = this.languageExt.memberAccess();
-        _builder.append(_memberAccess_1, "	");
-        String _name_2 = attribute.getName();
-        _builder.append(_name_2, "	");
-        _builder.append(";");
-        _builder.newLineIfNotEmpty();
-        _builder.append("}");
-        _builder.newLine();
-      }
-    }
-    return _builder;
-  }
-  
-  private StringConcatenation SetterHeader(final Attribute attribute, final String classname) {
-    StringConcatenation _builder = new StringConcatenation();
-    String _accessLevelPublic = this.languageExt.accessLevelPublic();
-    _builder.append(_accessLevelPublic, "");
-    _builder.append("void set");
-    String _name = attribute.getName();
-    String _firstUpper = StringExtensions.toFirstUpper(_name);
-    _builder.append(_firstUpper, "");
-    _builder.append(" (");
-    String _selfPointer = this.languageExt.selfPointer(classname, 1);
-    _builder.append(_selfPointer, "");
-    RefableType _refType = attribute.getRefType();
-    DataType _type = _refType.getType();
-    String _typeName = this._typeHelpers.typeName(_type);
-    _builder.append(_typeName, "");
-    {
-      int _size = attribute.getSize();
-      boolean _operator_notEquals = ObjectExtensions.operator_notEquals(((Integer)_size), ((Integer)0));
-      if (_operator_notEquals) {
-        _builder.append("[]");
-      }
-    }
-    _builder.append(" ");
-    String _name_1 = attribute.getName();
-    _builder.append(_name_1, "");
-    _builder.append(")");
-    return _builder;
-  }
-  
-  private StringConcatenation GetterHeader(final Attribute attribute, final String classname) {
-    StringConcatenation _builder = new StringConcatenation();
-    String _accessLevelPublic = this.languageExt.accessLevelPublic();
-    _builder.append(_accessLevelPublic, "");
-    RefableType _refType = attribute.getRefType();
-    DataType _type = _refType.getType();
-    String _typeName = this._typeHelpers.typeName(_type);
-    _builder.append(_typeName, "");
-    {
-      int _size = attribute.getSize();
-      boolean _operator_notEquals = ObjectExtensions.operator_notEquals(((Integer)_size), ((Integer)0));
-      if (_operator_notEquals) {
-        _builder.append("[]");
-      }
-    }
-    _builder.append(" get");
-    String _name = attribute.getName();
-    String _firstUpper = StringExtensions.toFirstUpper(_name);
-    _builder.append(_firstUpper, "");
-    _builder.append(" (");
-    String _selfPointer = this.languageExt.selfPointer(classname, 0);
-    _builder.append(_selfPointer, "");
-    _builder.append(")");
-    return _builder;
-  }
-  
-  public StringConcatenation argList(final List<Attribute> attributes) {
-    StringConcatenation _builder = new StringConcatenation();
-    {
-      boolean hasAnyElements = false;
-      for(final Attribute a : attributes) {
-        if (!hasAnyElements) {
-          hasAnyElements = true;
-        } else {
-          _builder.appendImmediate(", ", "");
-        }
-        RefableType _refType = a.getRefType();
-        DataType _type = _refType.getType();
-        String _typeName = this._typeHelpers.typeName(_type);
-        _builder.append(_typeName, "");
-        {
-          int _size = a.getSize();
-          boolean _operator_greaterThan = ComparableExtensions.<Integer>operator_greaterThan(((Integer)_size), ((Integer)1));
-          if (_operator_greaterThan) {
-            _builder.append("[]");
-          }
-        }
-        _builder.append(" ");
-        String _name = a.getName();
-        _builder.append(_name, "");
-      }
-    }
-    return _builder;
-  }
-  
-  public StringConcatenation OperationsDeclaration(final List<? extends Operation> operations, final String classname) {
-    StringConcatenation _builder = new StringConcatenation();
-    _builder.append("//--------------------- operations");
-    _builder.newLine();
-    {
-      for(final Operation operation : operations) {
-        StringConcatenation _OperationSignature = this.OperationSignature(operation, classname, true);
-        _builder.append(_OperationSignature, "");
-        _builder.append(";");
-        _builder.newLineIfNotEmpty();
-      }
-    }
-    return _builder;
-  }
-  
-  public StringConcatenation OperationsImplementation(final List<? extends Operation> operations, final String classname) {
-    StringConcatenation _builder = new StringConcatenation();
-    _builder.append("//--------------------- operations");
-    _builder.newLine();
-    {
-      for(final Operation operation : operations) {
-        StringConcatenation _OperationSignature = this.OperationSignature(operation, classname, false);
-        _builder.append(_OperationSignature, "");
-        _builder.append(" {");
-        _builder.newLineIfNotEmpty();
-        {
-          DetailCode _detailCode = operation.getDetailCode();
-          EList<String> _commands = _detailCode.getCommands();
-          for(final String command : _commands) {
-            _builder.append("\t");
-            _builder.append(command, "");
-            _builder.newLineIfNotEmpty();
-          }
-        }
-        _builder.append("}");
-        _builder.newLine();
-      }
-    }
-    return _builder;
-  }
-  
-  private StringConcatenation OperationSignature(final Operation operation, final String classname, final boolean isDeclaration) {
-    String _name = operation.getName();
-    EList<VarDecl> _arguments = operation.getArguments();
-    StringConcatenation _BuildArgumentList = this.BuildArgumentList(_arguments);
-    String _string = _BuildArgumentList.toString();
-    RefableType _returntype = operation.getReturntype();
-    String _DataTypeToString = this.DataTypeToString(_returntype);
-    StringConcatenation _ClassOperationSignature = this.ClassOperationSignature(classname, _name, _string, _DataTypeToString, isDeclaration);
-    return _ClassOperationSignature;
-  }
-  
-  private String DataTypeToString(final RefableType type) {
-    boolean _operator_equals = ObjectExtensions.operator_equals(type, null);
-    if (_operator_equals) {
-      return "void";
-    } else {
-      DataType _type = type.getType();
-      String _typeName = this._typeHelpers.typeName(_type);
-      return _typeName;
-    }
-  }
-  
-  /**
-   * builds comma separated argument list as string from EList<VarDecl> arguments
-   */
-  private StringConcatenation BuildArgumentList(final EList<VarDecl> arguments) {
-    StringConcatenation _builder = new StringConcatenation();
-    {
-      boolean hasAnyElements = false;
-      for(final VarDecl argument : arguments) {
-        if (!hasAnyElements) {
-          hasAnyElements = true;
-        } else {
-          _builder.appendImmediate(", ", "");
-        }
-        RefableType _refType = argument.getRefType();
-        DataType _type = _refType.getType();
-        String _typeName = this._typeHelpers.typeName(_type);
-        _builder.append(_typeName, "");
-        _builder.append(" ");
-        String _name = argument.getName();
-        _builder.append(_name, "");
-      }
-    }
-    return _builder;
-  }
-  
-  public StringConcatenation ClassOperationSignature(final String classname, final String operationname, final String argumentList, final String returnType, final boolean isDeclaration) {
-    StringConcatenation _builder = new StringConcatenation();
-    String _accessLevelPublic = this.languageExt.accessLevelPublic();
-    _builder.append(_accessLevelPublic, "");
-    {
-      boolean _operator_equals = ObjectExtensions.operator_equals(returnType, "");
-      if (_operator_equals) {
-        _builder.append("void");
-      } else {
-        _builder.append(returnType, "");
-      }
-    }
-    _builder.append(" ");
-    String _operationScope = this.languageExt.operationScope(classname, isDeclaration);
-    _builder.append(_operationScope, "");
-    _builder.append(operationname, "");
-    _builder.append("(");
-    int _length = argumentList.length();
-    String _selfPointer = this.languageExt.selfPointer(classname, _length);
-    _builder.append(_selfPointer, "");
-    _builder.append(argumentList, "");
-    _builder.append(")");
-    return _builder;
-  }
-}
+package org.eclipse.etrice.generator.generic;
+
+import com.google.inject.Inject;
+import com.google.inject.Singleton;
+import java.util.List;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.etrice.core.room.Attribute;
+import org.eclipse.etrice.core.room.DataType;
+import org.eclipse.etrice.core.room.DetailCode;
+import org.eclipse.etrice.core.room.Operation;
+import org.eclipse.etrice.core.room.RefableType;
+import org.eclipse.etrice.core.room.VarDecl;
+import org.eclipse.etrice.generator.base.ILogger;
+import org.eclipse.etrice.generator.generic.ILanguageExtension;
+import org.eclipse.etrice.generator.generic.TypeHelpers;
+import org.eclipse.xtext.xbase.lib.ComparableExtensions;
+import org.eclipse.xtext.xbase.lib.Conversions;
+import org.eclipse.xtext.xbase.lib.IntegerExtensions;
+import org.eclipse.xtext.xbase.lib.ObjectExtensions;
+import org.eclipse.xtext.xbase.lib.StringExtensions;
+import org.eclipse.xtext.xtend2.lib.StringConcatenation;
+
+@SuppressWarnings("all")
+@Singleton
+public class ProcedureHelpers {
+  @Inject
+  private ILanguageExtension languageExt;
+  
+  @Inject
+  private TypeHelpers _typeHelpers;
+  
+  @Inject
+  private ILogger logger;
+  
+  public StringConcatenation UserCode(final DetailCode dc) {
+    StringConcatenation _builder = new StringConcatenation();
+    {
+      boolean _operator_notEquals = ObjectExtensions.operator_notEquals(dc, null);
+      if (_operator_notEquals) {
+        _builder.append("//--------------------- begin user code");
+        _builder.newLine();
+        {
+          EList<String> _commands = dc.getCommands();
+          for(final String command : _commands) {
+            _builder.append("\t");
+            _builder.append(command, "");
+            _builder.newLineIfNotEmpty();
+          }
+        }
+        _builder.append("//--------------------- end user code");
+        _builder.newLine();
+      }
+    }
+    return _builder;
+  }
+  
+  /**
+   * TODO: add ref type
+   */
+  public StringConcatenation Attributes(final List<Attribute> attribs) {
+    StringConcatenation _builder = new StringConcatenation();
+    _builder.append("//--------------------- attributes");
+    _builder.newLine();
+    {
+      for(final Attribute attribute : attribs) {
+        {
+          int _size = attribute.getSize();
+          boolean _operator_equals = ObjectExtensions.operator_equals(((Integer)_size), ((Integer)0));
+          if (_operator_equals) {
+            String _accessLevelProtected = this.languageExt.accessLevelProtected();
+            _builder.append(_accessLevelProtected, "");
+            RefableType _refType = attribute.getRefType();
+            DataType _type = _refType.getType();
+            String _typeName = this._typeHelpers.typeName(_type);
+            _builder.append(_typeName, "");
+            _builder.append(" ");
+            String _name = attribute.getName();
+            _builder.append(_name, "");
+            _builder.append(";");
+            _builder.newLineIfNotEmpty();
+          } else {
+            String _accessLevelProtected_1 = this.languageExt.accessLevelProtected();
+            _builder.append(_accessLevelProtected_1, "");
+            RefableType _refType_1 = attribute.getRefType();
+            DataType _type_1 = _refType_1.getType();
+            String _typeName_1 = this._typeHelpers.typeName(_type_1);
+            _builder.append(_typeName_1, "");
+            _builder.append("[] ");
+            String _name_1 = attribute.getName();
+            _builder.append(_name_1, "");
+            _builder.append(";");
+            _builder.newLineIfNotEmpty();
+          }
+        }
+      }
+    }
+    return _builder;
+  }
+  
+  public String arrayInitializer(final Attribute att) {
+      String _xifexpression = null;
+      String _defaultValueLiteral = att.getDefaultValueLiteral();
+      boolean _operator_notEquals = ObjectExtensions.operator_notEquals(_defaultValueLiteral, null);
+      if (_operator_notEquals) {
+        String _defaultValueLiteral_1 = att.getDefaultValueLiteral();
+        _xifexpression = _defaultValueLiteral_1;
+      } else {
+        RefableType _refType = att.getRefType();
+        DataType _type = _refType.getType();
+        String _defaultValue = this._typeHelpers.defaultValue(_type);
+        _xifexpression = _defaultValue;
+      }
+      String dflt = _xifexpression;
+      boolean _startsWith = dflt.startsWith("{");
+      if (_startsWith) {
+        {
+          String[] _split = dflt.split(",");
+          int _size = ((List<String>)Conversions.doWrapArray(_split)).size();
+          int _size_1 = att.getSize();
+          boolean _operator_notEquals_1 = ObjectExtensions.operator_notEquals(((Integer)_size), ((Integer)_size_1));
+          if (_operator_notEquals_1) {
+            String _name = att.getName();
+            String _operator_plus = StringExtensions.operator_plus("WARNING: array size determined by initializer differs from attribute size (", _name);
+            String _operator_plus_1 = StringExtensions.operator_plus(_operator_plus, "[");
+            int _size_2 = att.getSize();
+            String _operator_plus_2 = StringExtensions.operator_plus(_operator_plus_1, ((Integer)_size_2));
+            String _operator_plus_3 = StringExtensions.operator_plus(_operator_plus_2, "] <-> ");
+            String _operator_plus_4 = StringExtensions.operator_plus(_operator_plus_3, dflt);
+            String _operator_plus_5 = StringExtensions.operator_plus(_operator_plus_4, ")");
+            this.logger.logInfo(_operator_plus_5);
+          }
+          return dflt;
+        }
+      }
+      String result = "{";
+      int i = 0;
+      int _size_3 = att.getSize();
+      boolean _operator_lessThan = ComparableExtensions.<Integer>operator_lessThan(((Integer)i), ((Integer)_size_3));
+      Boolean _xwhileexpression = _operator_lessThan;
+      while (_xwhileexpression) {
+        {
+          String _operator_plus_6 = StringExtensions.operator_plus(result, dflt);
+          result = _operator_plus_6;
+          int _operator_plus_7 = IntegerExtensions.operator_plus(((Integer)i), ((Integer)1));
+          i = _operator_plus_7;
+          int _size_4 = att.getSize();
+          boolean _operator_lessThan_1 = ComparableExtensions.<Integer>operator_lessThan(((Integer)i), ((Integer)_size_4));
+          if (_operator_lessThan_1) {
+            String _operator_plus_8 = StringExtensions.operator_plus(result, ", ");
+            result = _operator_plus_8;
+          }
+        }
+        int _size_5 = att.getSize();
+        boolean _operator_lessThan_2 = ComparableExtensions.<Integer>operator_lessThan(((Integer)i), ((Integer)_size_5));
+        _xwhileexpression = _operator_lessThan_2;
+      }
+      String _operator_plus_9 = StringExtensions.operator_plus(result, "}");
+      return _operator_plus_9;
+  }
+  
+  public StringConcatenation attributeInitialization(final List<Attribute> attribs) {
+    StringConcatenation _builder = new StringConcatenation();
+    _builder.append("// initialize attributes");
+    _builder.newLine();
+    {
+      for(final Attribute a : attribs) {
+        {
+          String _defaultValueLiteral = a.getDefaultValueLiteral();
+          boolean _operator_notEquals = ObjectExtensions.operator_notEquals(_defaultValueLiteral, null);
+          if (_operator_notEquals) {
+            {
+              int _size = a.getSize();
+              boolean _operator_equals = ObjectExtensions.operator_equals(((Integer)_size), ((Integer)0));
+              if (_operator_equals) {
+                String _name = a.getName();
+                _builder.append(_name, "");
+                _builder.append(" = ");
+                String _defaultValueLiteral_1 = a.getDefaultValueLiteral();
+                _builder.append(_defaultValueLiteral_1, "");
+                _builder.append(";");
+                _builder.newLineIfNotEmpty();
+              } else {
+                String _defaultValueLiteral_2 = a.getDefaultValueLiteral();
+                boolean _startsWith = _defaultValueLiteral_2.startsWith("{");
+                if (_startsWith) {
+                  String _name_1 = a.getName();
+                  _builder.append(_name_1, "");
+                  _builder.append(" = new ");
+                  RefableType _refType = a.getRefType();
+                  DataType _type = _refType.getType();
+                  String _typeName = this._typeHelpers.typeName(_type);
+                  _builder.append(_typeName, "");
+                  _builder.append("[] ");
+                  String _defaultValueLiteral_3 = a.getDefaultValueLiteral();
+                  _builder.append(_defaultValueLiteral_3, "");
+                  _builder.append(";");
+                  _builder.newLineIfNotEmpty();
+                } else {
+                  String _name_2 = a.getName();
+                  _builder.append(_name_2, "");
+                  _builder.append(" = new ");
+                  RefableType _refType_1 = a.getRefType();
+                  DataType _type_1 = _refType_1.getType();
+                  String _typeName_1 = this._typeHelpers.typeName(_type_1);
+                  _builder.append(_typeName_1, "");
+                  _builder.append("[");
+                  int _size_1 = a.getSize();
+                  _builder.append(_size_1, "");
+                  _builder.append("];");
+                  _builder.newLineIfNotEmpty();
+                  _builder.append("for (int i=0;i<");
+                  int _size_2 = a.getSize();
+                  _builder.append(_size_2, "");
+                  _builder.append(";i++){");
+                  _builder.newLineIfNotEmpty();
+                  _builder.append("\t");
+                  String _name_3 = a.getName();
+                  _builder.append(_name_3, "	");
+                  _builder.append("[i] = ");
+                  String _defaultValueLiteral_4 = a.getDefaultValueLiteral();
+                  _builder.append(_defaultValueLiteral_4, "	");
+                  _builder.append(";");
+                  _builder.newLineIfNotEmpty();
+                  _builder.append("}");
+                  _builder.newLine();
+                }
+              }
+            }
+          } else {
+            {
+              int _size_3 = a.getSize();
+              boolean _operator_equals_1 = ObjectExtensions.operator_equals(((Integer)_size_3), ((Integer)0));
+              if (_operator_equals_1) {
+                String _name_4 = a.getName();
+                _builder.append(_name_4, "");
+                _builder.append(" = ");
+                RefableType _refType_2 = a.getRefType();
+                DataType _type_2 = _refType_2.getType();
+                String _defaultValue = this._typeHelpers.defaultValue(_type_2);
+                _builder.append(_defaultValue, "");
+                _builder.append(";");
+                _builder.newLineIfNotEmpty();
+              } else {
+                String _name_5 = a.getName();
+                _builder.append(_name_5, "");
+                _builder.append(" = new ");
+                RefableType _refType_3 = a.getRefType();
+                DataType _type_3 = _refType_3.getType();
+                String _typeName_2 = this._typeHelpers.typeName(_type_3);
+                _builder.append(_typeName_2, "");
+                _builder.append("[");
+                int _size_4 = a.getSize();
+                _builder.append(_size_4, "");
+                _builder.append("];");
+                _builder.newLineIfNotEmpty();
+                _builder.append("for (int i=0;i<");
+                int _size_5 = a.getSize();
+                _builder.append(_size_5, "");
+                _builder.append(";i++){");
+                _builder.newLineIfNotEmpty();
+                _builder.append("\t");
+                String _name_6 = a.getName();
+                _builder.append(_name_6, "	");
+                _builder.append("[i] = ");
+                RefableType _refType_4 = a.getRefType();
+                DataType _type_4 = _refType_4.getType();
+                String _defaultValue_1 = this._typeHelpers.defaultValue(_type_4);
+                _builder.append(_defaultValue_1, "	");
+                _builder.append(";");
+                _builder.newLineIfNotEmpty();
+                _builder.append("}");
+                _builder.newLine();
+              }
+            }
+          }
+        }
+      }
+    }
+    return _builder;
+  }
+  
+  public StringConcatenation AttributeSettersGettersDeclaration(final List<Attribute> attribs, final String classname) {
+    StringConcatenation _builder = new StringConcatenation();
+    _builder.append("//--------------------- attribute setters and getters");
+    _builder.newLine();
+    {
+      for(final Attribute attribute : attribs) {
+        StringConcatenation _SetterHeader = this.SetterHeader(attribute, classname);
+        _builder.append(_SetterHeader, "");
+        _builder.append(";");
+        _builder.newLineIfNotEmpty();
+        StringConcatenation _GetterHeader = this.GetterHeader(attribute, classname);
+        _builder.append(_GetterHeader, "");
+        _builder.append(";");
+        _builder.newLineIfNotEmpty();
+      }
+    }
+    return _builder;
+  }
+  
+  public StringConcatenation AttributeSettersGettersImplementation(final List<Attribute> attribs, final String classname) {
+    StringConcatenation _builder = new StringConcatenation();
+    _builder.append("//--------------------- attribute setters and getters");
+    _builder.newLine();
+    {
+      for(final Attribute attribute : attribs) {
+        StringConcatenation _SetterHeader = this.SetterHeader(attribute, classname);
+        _builder.append(_SetterHeader, "");
+        _builder.append(" {");
+        _builder.newLineIfNotEmpty();
+        _builder.append("\t ");
+        String _memberAccess = this.languageExt.memberAccess();
+        _builder.append(_memberAccess, "	 ");
+        String _name = attribute.getName();
+        _builder.append(_name, "	 ");
+        _builder.append(" = ");
+        String _name_1 = attribute.getName();
+        _builder.append(_name_1, "	 ");
+        _builder.append(";");
+        _builder.newLineIfNotEmpty();
+        _builder.append("}");
+        _builder.newLine();
+        StringConcatenation _GetterHeader = this.GetterHeader(attribute, classname);
+        _builder.append(_GetterHeader, "");
+        _builder.append(" {");
+        _builder.newLineIfNotEmpty();
+        _builder.append("\t");
+        _builder.append("return ");
+        String _memberAccess_1 = this.languageExt.memberAccess();
+        _builder.append(_memberAccess_1, "	");
+        String _name_2 = attribute.getName();
+        _builder.append(_name_2, "	");
+        _builder.append(";");
+        _builder.newLineIfNotEmpty();
+        _builder.append("}");
+        _builder.newLine();
+      }
+    }
+    return _builder;
+  }
+  
+  private StringConcatenation SetterHeader(final Attribute attribute, final String classname) {
+    StringConcatenation _builder = new StringConcatenation();
+    String _accessLevelPublic = this.languageExt.accessLevelPublic();
+    _builder.append(_accessLevelPublic, "");
+    _builder.append("void set");
+    String _name = attribute.getName();
+    String _firstUpper = StringExtensions.toFirstUpper(_name);
+    _builder.append(_firstUpper, "");
+    _builder.append(" (");
+    String _selfPointer = this.languageExt.selfPointer(classname, 1);
+    _builder.append(_selfPointer, "");
+    RefableType _refType = attribute.getRefType();
+    DataType _type = _refType.getType();
+    String _typeName = this._typeHelpers.typeName(_type);
+    _builder.append(_typeName, "");
+    {
+      int _size = attribute.getSize();
+      boolean _operator_notEquals = ObjectExtensions.operator_notEquals(((Integer)_size), ((Integer)0));
+      if (_operator_notEquals) {
+        _builder.append("[]");
+      }
+    }
+    _builder.append(" ");
+    String _name_1 = attribute.getName();
+    _builder.append(_name_1, "");
+    _builder.append(")");
+    return _builder;
+  }
+  
+  private StringConcatenation GetterHeader(final Attribute attribute, final String classname) {
+    StringConcatenation _builder = new StringConcatenation();
+    String _accessLevelPublic = this.languageExt.accessLevelPublic();
+    _builder.append(_accessLevelPublic, "");
+    RefableType _refType = attribute.getRefType();
+    DataType _type = _refType.getType();
+    String _typeName = this._typeHelpers.typeName(_type);
+    _builder.append(_typeName, "");
+    {
+      int _size = attribute.getSize();
+      boolean _operator_notEquals = ObjectExtensions.operator_notEquals(((Integer)_size), ((Integer)0));
+      if (_operator_notEquals) {
+        _builder.append("[]");
+      }
+    }
+    _builder.append(" get");
+    String _name = attribute.getName();
+    String _firstUpper = StringExtensions.toFirstUpper(_name);
+    _builder.append(_firstUpper, "");
+    _builder.append(" (");
+    String _selfPointer = this.languageExt.selfPointer(classname, 0);
+    _builder.append(_selfPointer, "");
+    _builder.append(")");
+    return _builder;
+  }
+  
+  public StringConcatenation argList(final List<Attribute> attributes) {
+    StringConcatenation _builder = new StringConcatenation();
+    {
+      boolean hasAnyElements = false;
+      for(final Attribute a : attributes) {
+        if (!hasAnyElements) {
+          hasAnyElements = true;
+        } else {
+          _builder.appendImmediate(", ", "");
+        }
+        RefableType _refType = a.getRefType();
+        DataType _type = _refType.getType();
+        String _typeName = this._typeHelpers.typeName(_type);
+        _builder.append(_typeName, "");
+        {
+          int _size = a.getSize();
+          boolean _operator_greaterThan = ComparableExtensions.<Integer>operator_greaterThan(((Integer)_size), ((Integer)1));
+          if (_operator_greaterThan) {
+            _builder.append("[]");
+          }
+        }
+        _builder.append(" ");
+        String _name = a.getName();
+        _builder.append(_name, "");
+      }
+    }
+    return _builder;
+  }
+  
+  public StringConcatenation OperationsDeclaration(final List<? extends Operation> operations, final String classname) {
+    StringConcatenation _builder = new StringConcatenation();
+    _builder.append("//--------------------- operations");
+    _builder.newLine();
+    {
+      for(final Operation operation : operations) {
+        StringConcatenation _OperationSignature = this.OperationSignature(operation, classname, true);
+        _builder.append(_OperationSignature, "");
+        _builder.append(";");
+        _builder.newLineIfNotEmpty();
+      }
+    }
+    return _builder;
+  }
+  
+  public StringConcatenation OperationsImplementation(final List<? extends Operation> operations, final String classname) {
+    StringConcatenation _builder = new StringConcatenation();
+    _builder.append("//--------------------- operations");
+    _builder.newLine();
+    {
+      for(final Operation operation : operations) {
+        StringConcatenation _OperationSignature = this.OperationSignature(operation, classname, false);
+        _builder.append(_OperationSignature, "");
+        _builder.append(" {");
+        _builder.newLineIfNotEmpty();
+        {
+          DetailCode _detailCode = operation.getDetailCode();
+          EList<String> _commands = _detailCode.getCommands();
+          for(final String command : _commands) {
+            _builder.append("\t");
+            _builder.append(command, "");
+            _builder.newLineIfNotEmpty();
+          }
+        }
+        _builder.append("}");
+        _builder.newLine();
+      }
+    }
+    return _builder;
+  }
+  
+  private StringConcatenation OperationSignature(final Operation operation, final String classname, final boolean isDeclaration) {
+    String _name = operation.getName();
+    EList<VarDecl> _arguments = operation.getArguments();
+    StringConcatenation _BuildArgumentList = this.BuildArgumentList(_arguments);
+    String _string = _BuildArgumentList.toString();
+    RefableType _returntype = operation.getReturntype();
+    String _DataTypeToString = this.DataTypeToString(_returntype);
+    StringConcatenation _ClassOperationSignature = this.ClassOperationSignature(classname, _name, _string, _DataTypeToString, isDeclaration);
+    return _ClassOperationSignature;
+  }
+  
+  private String DataTypeToString(final RefableType type) {
+    boolean _operator_equals = ObjectExtensions.operator_equals(type, null);
+    if (_operator_equals) {
+      return "void";
+    } else {
+      DataType _type = type.getType();
+      String _typeName = this._typeHelpers.typeName(_type);
+      return _typeName;
+    }
+  }
+  
+  /**
+   * builds comma separated argument list as string from EList<VarDecl> arguments
+   */
+  private StringConcatenation BuildArgumentList(final EList<VarDecl> arguments) {
+    StringConcatenation _builder = new StringConcatenation();
+    {
+      boolean hasAnyElements = false;
+      for(final VarDecl argument : arguments) {
+        if (!hasAnyElements) {
+          hasAnyElements = true;
+        } else {
+          _builder.appendImmediate(", ", "");
+        }
+        RefableType _refType = argument.getRefType();
+        DataType _type = _refType.getType();
+        String _typeName = this._typeHelpers.typeName(_type);
+        _builder.append(_typeName, "");
+        _builder.append(" ");
+        String _name = argument.getName();
+        _builder.append(_name, "");
+      }
+    }
+    return _builder;
+  }
+  
+  public StringConcatenation ClassOperationSignature(final String classname, final String operationname, final String argumentList, final String returnType, final boolean isDeclaration) {
+    StringConcatenation _builder = new StringConcatenation();
+    String _accessLevelPublic = this.languageExt.accessLevelPublic();
+    _builder.append(_accessLevelPublic, "");
+    {
+      boolean _operator_equals = ObjectExtensions.operator_equals(returnType, "");
+      if (_operator_equals) {
+        _builder.append("void");
+      } else {
+        _builder.append(returnType, "");
+      }
+    }
+    _builder.append(" ");
+    String _operationScope = this.languageExt.operationScope(classname, isDeclaration);
+    _builder.append(_operationScope, "");
+    _builder.append(operationname, "");
+    _builder.append("(");
+    int _length = argumentList.length();
+    String _selfPointer = this.languageExt.selfPointer(classname, _length);
+    _builder.append(_selfPointer, "");
+    _builder.append(argumentList, "");
+    _builder.append(")");
+    return _builder;
+  }
+}