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Diffstat (limited to 'umbrello/umbrello/codegenerators/javacodeaccessormethod.cpp')
| -rw-r--r-- | umbrello/umbrello/codegenerators/javacodeaccessormethod.cpp | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/umbrello/umbrello/codegenerators/javacodeaccessormethod.cpp b/umbrello/umbrello/codegenerators/javacodeaccessormethod.cpp new file mode 100644 index 00000000..524e6a48 --- /dev/null +++ b/umbrello/umbrello/codegenerators/javacodeaccessormethod.cpp @@ -0,0 +1,223 @@ +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * copyright (C) 2004-2007 * + * Umbrello UML Modeller Authors <uml-devel@uml.sf.net> * + ***************************************************************************/ + +/* This code generated by: + * Author : thomas + * Date : Fri Jun 20 2003 + */ + +// own header +#include "javacodeaccessormethod.h" + +// qt/kde includes +#include <kdebug.h> + +// local includes +#include "../attribute.h" +#include "../codegenerator.h" +#include "../codegenerationpolicy.h" +#include "../classifiercodedocument.h" +#include "../umlobject.h" +#include "../umlrole.h" +#include "../uml.h" +#include "codegen_utils.h" +#include "javaclassifiercodedocument.h" +#include "javacodegenerationpolicy.h" +#include "javacodeclassfield.h" +#include "javacodedocumentation.h" + +// Constructors/Destructors +// + +JavaCodeAccessorMethod::JavaCodeAccessorMethod ( CodeClassField * field, CodeAccessorMethod::AccessorType type) + : CodeAccessorMethod ( field ) +{ + setType(type); + + // lets use full-blown comment + JavaClassifierCodeDocument* jccd = dynamic_cast<JavaClassifierCodeDocument*>(field->getParentDocument()); + setComment(new JavaCodeDocumentation(jccd)); +} + +JavaCodeAccessorMethod::~JavaCodeAccessorMethod ( ) { } + +// Other methods +// + +void JavaCodeAccessorMethod::setAttributesOnNode ( QDomDocument & doc, QDomElement & blockElement) +{ + + // set super-class attributes + CodeAccessorMethod::setAttributesOnNode(doc, blockElement); + + // set local attributes now +} + +void JavaCodeAccessorMethod::setAttributesFromNode( QDomElement & root) +{ + + // set attributes from superclass method the XMI + CodeAccessorMethod::setAttributesFromNode(root); + + // load local stuff + +} + +void JavaCodeAccessorMethod::updateContent( ) +{ + + CodeClassField * parentField = getParentClassField(); + JavaCodeClassField * javafield = dynamic_cast<JavaCodeClassField*>(parentField); + QString fieldName = javafield->getFieldName(); + + QString text = ""; + switch(getType()) { + case CodeAccessorMethod::ADD: + { + int maxOccurs = javafield->maximumListOccurances(); + QString fieldType = javafield->getTypeName(); + QString indent = getIndentation(); + QString endLine = UMLApp::app()->getCommonPolicy()->getNewLineEndingChars(); + if(maxOccurs > 0) + text += "if ("+fieldName+".size() < "+ QString::number(maxOccurs)+") {"+endLine+indent; + text += fieldName+".add(value);"; + if(maxOccurs > 0) + { + text += endLine+"} else {"+endLine; + text += indent + "System.err.println(\"ERROR: Cant add"+fieldType+" to "+fieldName+", minimum number of items reached.\");"+endLine+'}'+endLine; + } + break; + } + case CodeAccessorMethod::GET: + text = "return "+fieldName+';'; + break; + case CodeAccessorMethod::LIST: + text = "return (List) "+fieldName+';'; + break; + case CodeAccessorMethod::REMOVE: + { + int minOccurs = javafield->minimumListOccurances(); + QString fieldType = javafield->getTypeName(); + QString endLine = UMLApp::app()->getCommonPolicy()->getNewLineEndingChars(); + QString indent = getIndentation(); + + if(minOccurs > 0) + text += "if ("+fieldName+".size() >= "+ QString::number(minOccurs)+") {"+endLine+indent; + text += fieldName+".remove(value);"; + if(minOccurs > 0) + { + text += endLine+"} else {"+endLine; + text += indent + "System.err.println(\"ERROR: Cant remove"+fieldType+" from "+fieldName+", minimum number of items reached.\");"+endLine+'}'+endLine; + } + break; + } + case CodeAccessorMethod::SET: + text = fieldName+" = value;"; + break; + default: + // do nothing + break; + } + + setText(text); + +} + +void JavaCodeAccessorMethod::updateMethodDeclaration() +{ + + JavaCodeClassField * javafield = dynamic_cast<JavaCodeClassField*>(getParentClassField()); + JavaClassifierCodeDocument * javadoc = dynamic_cast<JavaClassifierCodeDocument*>(javafield->getParentDocument()); + CodeGenerationPolicy *commonpolicy = UMLApp::app()->getCommonPolicy(); + + // gather defs + CodeGenerationPolicy::ScopePolicy scopePolicy = commonpolicy->getAttributeAccessorScope(); + QString strVis = javadoc->scopeToJavaDecl(javafield->getVisibility()); + QString fieldName = javafield->getFieldName(); + QString fieldType = javafield->getTypeName(); + QString objectType = javafield->getListObjectType(); + if(objectType.isEmpty()) + objectType = fieldName; + QString endLine = UMLApp::app()->getCommonPolicy()->getNewLineEndingChars(); + + // set scope of this accessor appropriately..if its an attribute, + // we need to be more sophisticated + if(javafield->parentIsAttribute()) + switch (scopePolicy) { + case CodeGenerationPolicy::Public: + case CodeGenerationPolicy::Private: + case CodeGenerationPolicy::Protected: + strVis = javadoc->scopeToJavaDecl((Uml::Visibility::Value) scopePolicy); + break; + default: + case CodeGenerationPolicy::FromParent: + // do nothing..already have taken parent value + break; + } + + // some variables we will need to populate + QString headerText = ""; + QString methodReturnType = ""; + QString methodName = ""; + QString methodParams = ""; + + switch(getType()) { + case CodeAccessorMethod::ADD: + methodName = "add" + Codegen_Utils::capitalizeFirstLetter(fieldType); + methodReturnType = "void"; + methodParams = objectType+" value "; + headerText = "Add an object of type "+objectType+" to the List "+fieldName+endLine+getParentObject()->getDoc()+endLine+"@return void"; + break; + case CodeAccessorMethod::GET: + methodName = "get" + Codegen_Utils::capitalizeFirstLetter(fieldName); + methodReturnType = fieldType; + headerText = "Get the value of "+fieldName+endLine+getParentObject()->getDoc()+endLine+"@return the value of "+fieldName; + break; + case CodeAccessorMethod::LIST: + methodName = "get" + Codegen_Utils::capitalizeFirstLetter(fieldType)+"List"; + methodReturnType = "List"; + headerText = "Get the list of "+fieldName+endLine+getParentObject()->getDoc()+endLine+"@return List of "+fieldName; + break; + case CodeAccessorMethod::REMOVE: + methodName = "remove" + Codegen_Utils::capitalizeFirstLetter(fieldType); + methodReturnType = "void"; + methodParams = objectType+" value "; + headerText = "Remove an object of type "+objectType+" from the List "+fieldName+endLine+getParentObject()->getDoc(); + break; + case CodeAccessorMethod::SET: + methodName = "set" + Codegen_Utils::capitalizeFirstLetter(fieldName); + methodReturnType = "void"; + methodParams = fieldType + " value "; + headerText = "Set the value of "+fieldName+endLine+getParentObject()->getDoc()+endLine; + break; + default: + // do nothing..no idea what this is + kWarning()<<"Warning: cant generate JavaCodeAccessorMethod for type: "<<getType()<<endl; + break; + } + + // set header once. + if(getComment()->getText().isEmpty()) + getComment()->setText(headerText); + + // set start/end method text + setStartMethodText(strVis+' '+methodReturnType+' '+methodName+" ( "+methodParams+" ) {"); + setEndMethodText("}"); + +} + +void JavaCodeAccessorMethod::update() +{ + updateMethodDeclaration(); + updateContent(); +} + +#include "javacodeaccessormethod.moc" |