astah* API User Guide

    public void getLanguageInfomataion() {
        BasicModelEditor bme = ModelEditorFactory.getBasicModelEditor();
        IModel project = AstahAPI.getAstahAPI().getProjectAccessor().getProject();
        try {
            if (isJavaProject(project)) {
                System.out.println("Java Language");
            }
            if (isCSharpProject(project)) {
                System.out.println("C# Language");
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    
    private boolean isJavaProject(IModel project) {
        ITaggedValue[] tags = project.getTaggedValues();
        for (int i = 0; i < tags.length; i++) {
            ITaggedValue tag = tags[i];
            String key = tag.getKey();
            if ("jude.profile.java".eqauls(key) {
                if ("true".equals(tag.getValue()) {
                    return true;
                }
            }
        }
        return false;
    }
    
    private boolean isCSharpProject(IModel project) {
        ITaggedValue[] tags = project.getTaggedValues();
        for (int i = 0; i < tags.length; i++) {
            ITaggedValue tag = tags[i];
            String key = tag.getKey();
            if ("jude.profile.c_sharp".eqauls(key) {
                if ("true".equals(tag.getValue()) {
                    return true;
                }
            }
        }
        return false;
    }

    public void testSetLanguageCSharp() throws ClassNotFoundException,
    InvalidEditingException, ProjectNotFoundException {
        BasicModelEditor bme = ModelEditorFactory.getBasicModelEditor();
        IModel project = AstahAPI.getAstahAPI().getProjectAccessor().getProject();
        try {
            TransactionManager.beginTransaction();
            
            //Java:OFF
            bme.setLanguageJava(project, false);
            //C#:OFF
            bme.setLanguageCSharp(project, false);
            //Java:ON
            bme.setLanguageJava(project, true);
            //C#:ON
            bme.setLanguageCSharp(project, true);
            
            TransactionManager.endTransaction();
        } catch (InvalidEditingException e) {
            TransactionManager.abortTransaction();
            e.printStackTrace();
            fail();
        }
    }

    public void testGetJavaClassStrictfp() {
        BasicModelEditor bme = ModelEditorFactory.getBasicModelEditor();
        IModel project = AstahAPI.getAstahAPI().getProjectAccessor().getProject();
        try {
            IElement element = getElement(project.getOwnedElements(), "Class0");
            if (isJavaClass(element)) {
                System.out.println("Class0 has \"Java Class\" stereotype");
                if (isJavaClassStrictfp(element)) {
                    System.out.println("Class0 has \"jude.java.strictfp\" TaggedValue");
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
            fail();
        }
    }
    
    protected INamedElement getElement(INamedElement[] elements, String elementName) {
        for (int i = 0; i < elements.length; i++) {
            if (elements[i].getName().equals(elementName)) {
                return elements[i];
            }
        }
        return null;
    }
    
    private boolean isJavaClass(IElement element) {
        String[] sterotyopes = element.getStereotypes();
        for (int i =0 ; i < sterotyopes.length; i++) {
            if ("Java Class".equals(sterotyopes[i])) {
                return true;
            }
        }
        return false;
    }
    
    private boolean isJavaClassStrictfp(IElement element) {
        ITaggedValue[] tags = element.getTaggedValues();
        for (int i =0 ; i < tags.length; i++) {
            ITaggedValue tag = tags[i];
            if ("jude.java.strictfp".equals(tag.getKey())) {
                if ("true".equals(tag.getValue())) {
                    return true;
                }
            }
        }
        return false;
    }
    

    public void testJavaAttributeStereotypeInClass() throws InvalidEditingException, ClassNotFoundException {
        BasicModelEditor bme = ModelEditorFactory.getBasicModelEditor();
        try {
            TransactionManager.beginTransaction();
            
            bme.setLanguageJava(project, true);
            IElement element = getElement(project.getOwnedElements(), "Class0");
            element.addStereotype("Java Class");
            bme.createTaggedValue(element, "jude.java.strictfp", "true");
            
            TransactionManager.endTransaction();
            
        } catch (InvalidEditingException e) {
            TransactionManager.abortTransaction();
            fail();
        }
    }