Examples with Template org.eclipse.jface.text.templates.Template used on opensource projects

Example 26 with Template

use of org.eclipse.jface.text.templates.Template in project che by eclipse.

the class StubUtility method getMethodComment.

/*
	 * Don't use this method directly, use CodeGeneration.
	 * @see org.eclipse.jdt.ui.CodeGeneration#getMethodComment(ICompilationUnit, String, String, String[], String[], String, String[], IMethod, String)
	 */
public static String getMethodComment(ICompilationUnit cu, String typeName, String methodName, String[] paramNames, String[] excTypeSig, String retTypeSig, String[] typeParameterNames, IMethod target, boolean delegate, String lineDelimiter) throws CoreException {
    String templateName = CodeTemplateContextType.METHODCOMMENT_ID;
    if (retTypeSig == null) {
        templateName = CodeTemplateContextType.CONSTRUCTORCOMMENT_ID;
    } else if (target != null) {
        if (delegate)
            templateName = CodeTemplateContextType.DELEGATECOMMENT_ID;
        else
            templateName = CodeTemplateContextType.OVERRIDECOMMENT_ID;
    }
    Template template = getCodeTemplate(templateName, cu.getJavaProject());
    if (template == null) {
        return null;
    }
    CodeTemplateContext context = new CodeTemplateContext(template.getContextTypeId(), cu.getJavaProject(), lineDelimiter);
    context.setCompilationUnitVariables(cu);
    context.setVariable(CodeTemplateContextType.ENCLOSING_TYPE, typeName);
    context.setVariable(CodeTemplateContextType.ENCLOSING_METHOD, methodName);
    if (retTypeSig != null) {
        context.setVariable(CodeTemplateContextType.RETURN_TYPE, Signature.toString(retTypeSig));
    }
    if (target != null) {
        String targetTypeName = target.getDeclaringType().getFullyQualifiedName('.');
        String[] targetParamTypeNames = getParameterTypeNamesForSeeTag(target);
        if (delegate)
            context.setVariable(CodeTemplateContextType.SEE_TO_TARGET_TAG, getSeeTag(targetTypeName, methodName, targetParamTypeNames));
        else
            context.setVariable(CodeTemplateContextType.SEE_TO_OVERRIDDEN_TAG, getSeeTag(targetTypeName, methodName, targetParamTypeNames));
    }
    TemplateBuffer buffer;
    try {
        buffer = context.evaluate(template);
    } catch (BadLocationException e) {
        throw new CoreException(Status.CANCEL_STATUS);
    } catch (TemplateException e) {
        throw new CoreException(Status.CANCEL_STATUS);
    }
    if (buffer == null) {
        return null;
    }
    String str = buffer.getString();
    if (Strings.containsOnlyWhitespaces(str)) {
        return null;
    }
    // look if Javadoc tags have to be added
    TemplateVariable position = findVariable(buffer, CodeTemplateContextType.TAGS);
    if (position == null) {
        return str;
    }
    IDocument document = new Document(str);
    String[] exceptionNames = new String[excTypeSig.length];
    for (int i = 0; i < excTypeSig.length; i++) {
        exceptionNames[i] = Signature.toString(excTypeSig[i]);
    }
    String returnType = retTypeSig != null ? Signature.toString(retTypeSig) : null;
    int[] tagOffsets = position.getOffsets();
    for (int i = tagOffsets.length - 1; i >= 0; i--) {
        // from last to first
        try {
            insertTag(document, tagOffsets[i], position.getLength(), paramNames, exceptionNames, returnType, typeParameterNames, false, lineDelimiter);
        } catch (BadLocationException e) {
            throw new CoreException(JavaUIStatus.createError(IStatus.ERROR, e));
        }
    }
    return document.get();
}

Example 27 with Template

use of org.eclipse.jface.text.templates.Template in project che by eclipse.

the class StubUtility method getMethodBodyContent.

/*
	 * Don't use this method directly, use CodeGeneration.
	 */
public static String getMethodBodyContent(boolean isConstructor, IJavaProject project, String destTypeName, String methodName, String bodyStatement, String lineDelimiter) throws CoreException {
    String templateName = isConstructor ? CodeTemplateContextType.CONSTRUCTORSTUB_ID : CodeTemplateContextType.METHODSTUB_ID;
    Template template = getCodeTemplate(templateName, project);
    if (template == null) {
        return bodyStatement;
    }
    CodeTemplateContext context = new CodeTemplateContext(template.getContextTypeId(), project, lineDelimiter);
    context.setVariable(CodeTemplateContextType.ENCLOSING_METHOD, methodName);
    context.setVariable(CodeTemplateContextType.ENCLOSING_TYPE, destTypeName);
    context.setVariable(CodeTemplateContextType.BODY_STATEMENT, bodyStatement);
    String str = evaluateTemplate(context, template, new String[] { CodeTemplateContextType.BODY_STATEMENT });
    if (str == null && !Strings.containsOnlyWhitespaces(bodyStatement)) {
        return bodyStatement;
    }
    return str;
}

Example 28 with Template

use of org.eclipse.jface.text.templates.Template in project che by eclipse.

the class TemplateReaderWriter method save.

/**
	 * Saves the templates as XML.
	 *
	 * @param templates the templates to save
	 * @param result the stream result to write to
	 * @throws IOException if writing the templates fails
	 */
private void save(TemplatePersistenceData[] templates, StreamResult result) throws IOException {
    try {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        Document document = builder.newDocument();
        Node root = document.createElement(TEMPLATE_ROOT);
        document.appendChild(root);
        for (int i = 0; i < templates.length; i++) {
            TemplatePersistenceData data = templates[i];
            Template template = data.getTemplate();
            Node node = document.createElement(TEMPLATE_ELEMENT);
            root.appendChild(node);
            NamedNodeMap attributes = node.getAttributes();
            String id = data.getId();
            if (id != null) {
                Attr idAttr = document.createAttribute(ID_ATTRIBUTE);
                idAttr.setValue(id);
                attributes.setNamedItem(idAttr);
            }
            if (template != null) {
                Attr name = document.createAttribute(NAME_ATTRIBUTE);
                name.setValue(validateXML(template.getName()));
                attributes.setNamedItem(name);
            }
            if (template != null) {
                Attr description = document.createAttribute(DESCRIPTION_ATTRIBUTE);
                description.setValue(validateXML(template.getDescription()));
                attributes.setNamedItem(description);
            }
            if (template != null) {
                Attr context = document.createAttribute(CONTEXT_ATTRIBUTE);
                context.setValue(validateXML(template.getContextTypeId()));
                attributes.setNamedItem(context);
            }
            Attr enabled = document.createAttribute(ENABLED_ATTRIBUTE);
            enabled.setValue(data.isEnabled() ? Boolean.toString(true) : Boolean.toString(false));
            attributes.setNamedItem(enabled);
            Attr deleted = document.createAttribute(DELETED_ATTRIBUTE);
            deleted.setValue(data.isDeleted() ? Boolean.toString(true) : Boolean.toString(false));
            attributes.setNamedItem(deleted);
            if (template != null) {
                Attr autoInsertable = document.createAttribute(AUTO_INSERTABLE_ATTRIBUTE);
                autoInsertable.setValue(template.isAutoInsertable() ? Boolean.toString(true) : Boolean.toString(false));
                attributes.setNamedItem(autoInsertable);
            }
            if (template != null) {
                Text pattern = document.createTextNode(validateXML(template.getPattern()));
                node.appendChild(pattern);
            }
        }
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        //$NON-NLS-1$
        transformer.setOutputProperty(OutputKeys.METHOD, "xml");
        //$NON-NLS-1$
        transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
        DOMSource source = new DOMSource(document);
        transformer.transform(source, result);
    } catch (ParserConfigurationException e) {
        Assert.isTrue(false);
    } catch (TransformerException e) {
        if (e.getException() instanceof IOException)
            throw (IOException) e.getException();
        Assert.isTrue(false);
    }
}

Example 29 with Template

use of org.eclipse.jface.text.templates.Template in project che by eclipse.

the class TemplateStore method findTemplate.

/**
	 * Returns the first enabled template that matches both name and context type id.
	 *
	 * @param name the name of the template searched for
	 * @param contextTypeId the context type id to clip unwanted templates, or <code>null</code> if any context type is OK
	 * @return the first enabled template that matches both name and context type id, or <code>null</code> if none is found
	 */
public Template findTemplate(String name, String contextTypeId) {
    Assert.isNotNull(name);
    for (Iterator it = fTemplates.iterator(); it.hasNext(); ) {
        TemplatePersistenceData data = (TemplatePersistenceData) it.next();
        Template template = data.getTemplate();
        if (data.isEnabled() && !data.isDeleted() && (contextTypeId == null || contextTypeId.equals(template.getContextTypeId())) && name.equals(template.getName()))
            return template;
    }
    return null;
}

Example 30 with Template

use of org.eclipse.jface.text.templates.Template in project flux by eclipse.

the class StubUtility method getSetterMethodBodyContent.

/*
	 * Don't use this method directly, use CodeGeneration.
	 */
public static String getSetterMethodBodyContent(IJavaProject project, String destTypeName, String methodName, String fieldName, String paramName, String lineDelimiter) throws CoreException {
    String templateName = CodeTemplateContextType.SETTERSTUB_ID;
    Template template = getCodeTemplate(templateName, project);
    if (template == null) {
        return null;
    }
    CodeTemplateContext context = new CodeTemplateContext(template.getContextTypeId(), project, lineDelimiter);
    context.setVariable(CodeTemplateContextType.ENCLOSING_METHOD, methodName);
    context.setVariable(CodeTemplateContextType.ENCLOSING_TYPE, destTypeName);
    context.setVariable(CodeTemplateContextType.FIELD, fieldName);
    context.setVariable(CodeTemplateContextType.FIELD_TYPE, fieldName);
    context.setVariable(CodeTemplateContextType.PARAM, paramName);
    return evaluateTemplate(context, template);
}