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/**
* Copyright (c) 2012 protos software gmbh (http://www.protos.de).
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* CONTRIBUTORS:
* Juergen Haug (initial contribution)
*/
package org.eclipse.etrice.generator.c.gen;
import com.google.common.base.Objects;
import com.google.inject.Inject;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.etrice.core.genmodel.etricegen.ActorInstance;
import org.eclipse.etrice.core.genmodel.etricegen.InstanceBase;
import org.eclipse.etrice.core.genmodel.etricegen.InterfaceItemInstance;
import org.eclipse.etrice.core.room.ActorClass;
import org.eclipse.etrice.core.room.Attribute;
import org.eclipse.etrice.core.room.DataClass;
import org.eclipse.etrice.core.room.DataType;
import org.eclipse.etrice.core.room.EnumerationType;
import org.eclipse.etrice.core.room.ExternalType;
import org.eclipse.etrice.core.room.InterfaceItem;
import org.eclipse.etrice.core.room.PortClass;
import org.eclipse.etrice.core.room.PrimitiveType;
import org.eclipse.etrice.core.room.RefableType;
import org.eclipse.etrice.core.room.util.RoomHelpers;
import org.eclipse.etrice.generator.c.gen.CExtensions;
import org.eclipse.etrice.generator.generic.RoomExtensions;
import org.eclipse.etrice.generator.generic.TypeHelpers;
import org.eclipse.xtend2.lib.StringConcatenation;
import org.eclipse.xtext.xbase.lib.Extension;
import org.eclipse.xtext.xbase.lib.IntegerRange;
import org.eclipse.xtext.xbase.lib.IterableExtensions;
@SuppressWarnings("all")
public class Initialization {
@Inject
private CExtensions languageExt;
@Inject
@Extension
private RoomHelpers _roomHelpers;
@Inject
@Extension
private RoomExtensions _roomExtensions;
@Inject
@Extension
private TypeHelpers _typeHelpers;
public CharSequence generateAttributeInit(final InstanceBase instance, final List<Attribute> attributes) {
StringConcatenation _builder = new StringConcatenation();
{
boolean _hasElements = false;
for(final Attribute a : attributes) {
if (!_hasElements) {
_hasElements = true;
} else {
_builder.appendImmediate(",", "");
}
ArrayList<Attribute> _arrayList = new ArrayList<Attribute>();
List<Attribute> _union = this._roomExtensions.<Attribute>union(_arrayList, a);
String _initAttributeArray = this.initAttributeArray(instance, _union);
_builder.append(_initAttributeArray, "");
_builder.newLineIfNotEmpty();
}
}
return _builder;
}
private String initAttributeArray(final InstanceBase instance, final List<Attribute> path) {
String _xblockexpression = null;
{
Attribute a = IterableExtensions.<Attribute>last(path);
StringConcatenation _builder = new StringConcatenation();
_builder.append("\t\t");
_builder.append("/* ");
String _name = a.getName();
_builder.append(_name, "\t\t");
{
int _size = a.getSize();
boolean _greaterThan = (_size > 1);
if (_greaterThan) {
_builder.append("[");
int _size_1 = a.getSize();
_builder.append(_size_1, "\t\t");
_builder.append("]");
}
}
_builder.append(" */");
String COMMENT = _builder.toString();
String _xifexpression = null;
if (((a.getSize() == 0) || ((!a.getType().isRef()) && this._typeHelpers.isEnumerationOrPrimitive(a.getType().getType())))) {
CharSequence _initAttribute = this.initAttribute(instance, path);
_xifexpression = (_initAttribute + COMMENT);
} else {
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("{ ");
{
int _size_2 = a.getSize();
IntegerRange _upTo = new IntegerRange(1, _size_2);
boolean _hasElements = false;
for(final Integer i : _upTo) {
if (!_hasElements) {
_hasElements = true;
} else {
_builder_1.appendImmediate(", ", "");
}
CharSequence _initAttribute_1 = this.initAttribute(instance, path);
_builder_1.append(_initAttribute_1, "");
}
}
_builder_1.append(" } ");
_builder_1.append(COMMENT, "");
_builder_1.newLineIfNotEmpty();
_xifexpression = _builder_1.toString();
}
_xblockexpression = _xifexpression;
}
return _xblockexpression;
}
private CharSequence initAttribute(final InstanceBase instance, final List<Attribute> path) {
CharSequence _xblockexpression = null;
{
Attribute a = IterableExtensions.<Attribute>last(path);
RefableType _type = a.getType();
DataType aType = _type.getType();
RefableType _type_1 = a.getType();
boolean _isRef = _type_1.isRef();
if (_isRef) {
String _xifexpression = null;
String _defaultValueLiteral = a.getDefaultValueLiteral();
boolean _notEquals = (!Objects.equal(_defaultValueLiteral, null));
if (_notEquals) {
_xifexpression = a.getDefaultValueLiteral();
} else {
_xifexpression = this.languageExt.nullPointer();
}
return _xifexpression;
}
CharSequence _switchResult = null;
boolean _matched = false;
if (aType instanceof DataClass) {
_matched=true;
StringConcatenation _builder = new StringConcatenation();
_builder.append("{");
_builder.newLine();
{
List<Attribute> _allAttributes = this._roomHelpers.getAllAttributes(((DataClass) aType));
boolean _hasElements = false;
for(final Attribute subA : _allAttributes) {
if (!_hasElements) {
_hasElements = true;
} else {
_builder.appendImmediate(",", "\t");
}
_builder.append("\t");
List<Attribute> _union = this._roomExtensions.<Attribute>union(path, subA);
String _initAttributeArray = this.initAttributeArray(instance, _union);
_builder.append(_initAttributeArray, "\t");
_builder.newLineIfNotEmpty();
}
}
_builder.append("}");
_switchResult = _builder;
}
if (!_matched) {
if (aType instanceof ExternalType) {
_matched=true;
String _xifexpression_1 = null;
String _defaultValueLiteral_1 = a.getDefaultValueLiteral();
boolean _notEquals_1 = (!Objects.equal(_defaultValueLiteral_1, null));
if (_notEquals_1) {
_xifexpression_1 = a.getDefaultValueLiteral();
} else {
_xifexpression_1 = this.languageExt.defaultValue(aType);
}
_switchResult = _xifexpression_1;
}
}
if (!_matched) {
if (aType instanceof PrimitiveType) {
_matched=true;
CharSequence _xblockexpression_1 = null;
{
String value = this.getPrimitiveValue(instance, path);
CharSequence _xifexpression_1 = null;
if ((((a.getSize() > 0) && (!this._typeHelpers.isCharacterType(((PrimitiveType)aType)))) && (!value.trim().startsWith("{")))) {
StringConcatenation _builder = new StringConcatenation();
_builder.append("{");
{
int _size = a.getSize();
IntegerRange _upTo = new IntegerRange(1, _size);
boolean _hasElements = false;
for(final Integer i : _upTo) {
if (!_hasElements) {
_hasElements = true;
} else {
_builder.appendImmediate(", ", "");
}
_builder.append(value, "");
}
}
_builder.append("}");
_xifexpression_1 = _builder;
} else {
String _xifexpression_2 = null;
if ((((a.getSize() > 0) && this._typeHelpers.isCharacterType(((PrimitiveType)aType))) && value.startsWith("\'"))) {
_xifexpression_2 = (("{" + value) + "}");
} else {
_xifexpression_2 = value;
}
_xifexpression_1 = _xifexpression_2;
}
_xblockexpression_1 = _xifexpression_1;
}
_switchResult = _xblockexpression_1;
}
}
if (!_matched) {
if (aType instanceof EnumerationType) {
_matched=true;
CharSequence _xblockexpression_1 = null;
{
String value = this.getPrimitiveValue(instance, path);
CharSequence _xifexpression_1 = null;
if (((a.getSize() > 0) && (!value.trim().startsWith("{")))) {
StringConcatenation _builder = new StringConcatenation();
_builder.append("{");
{
int _size = a.getSize();
IntegerRange _upTo = new IntegerRange(1, _size);
boolean _hasElements = false;
for(final Integer i : _upTo) {
if (!_hasElements) {
_hasElements = true;
} else {
_builder.appendImmediate(", ", "");
}
_builder.append(value, "");
}
}
_builder.append("}");
_xifexpression_1 = _builder;
} else {
_xifexpression_1 = value;
}
_xblockexpression_1 = _xifexpression_1;
}
_switchResult = _xblockexpression_1;
}
}
_xblockexpression = _switchResult;
}
return _xblockexpression;
}
private String getPrimitiveValue(final InstanceBase instance, final List<Attribute> path) {
String value = this._typeHelpers.getAttrInstanceConfigValue(path, instance);
boolean _equals = Objects.equal(value, null);
if (_equals) {
String _switchResult = null;
boolean _matched = false;
if (instance instanceof ActorInstance) {
_matched=true;
ActorClass _actorClass = ((ActorInstance)instance).getActorClass();
_switchResult = this._typeHelpers.getAttrClassConfigValue(path, _actorClass, true);
}
if (!_matched) {
if (instance instanceof InterfaceItemInstance) {
_matched=true;
InterfaceItem _interfaceItem = ((InterfaceItemInstance)instance).getInterfaceItem();
PortClass _portClass = this._roomHelpers.getPortClass(_interfaceItem);
_switchResult = this._typeHelpers.getAttrClassConfigValue(path, _portClass);
}
}
value = _switchResult;
}
boolean _equals_1 = Objects.equal(value, null);
if (_equals_1) {
Attribute _last = IterableExtensions.<Attribute>last(path);
String _defaultValueLiteral = _last.getDefaultValueLiteral();
value = _defaultValueLiteral;
}
Attribute _last_1 = IterableExtensions.<Attribute>last(path);
RefableType _type = _last_1.getType();
DataType type = _type.getType();
String _xifexpression = null;
if (((!Objects.equal(value, null)) && this._typeHelpers.isPrimitive(type))) {
_xifexpression = this.languageExt.toValueLiteral(((PrimitiveType) type), value);
} else {
String _xifexpression_1 = null;
if (((!Objects.equal(value, null)) && this._typeHelpers.isEnumeration(type))) {
_xifexpression_1 = this.languageExt.toEnumLiteral(((EnumerationType) type), value);
} else {
_xifexpression_1 = this.languageExt.defaultValue(type);
}
_xifexpression = _xifexpression_1;
}
return _xifexpression;
}
}
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