| package org.eclipse.jst.j2ee.internal.web.operations; |
| |
| import java.util.*; |
| import org.eclipse.jst.j2ee.internal.common.operations.*; |
| |
| public class ServletTemplate |
| { |
| protected static String nl; |
| public static synchronized ServletTemplate create(String lineSeparator) |
| { |
| nl = lineSeparator; |
| ServletTemplate result = new ServletTemplate(); |
| nl = null; |
| return result; |
| } |
| |
| public final String NL = nl == null ? (System.getProperties().getProperty("line.separator")) : nl; |
| protected final String TEXT_1 = "package "; |
| protected final String TEXT_2 = ";"; |
| protected final String TEXT_3 = NL; |
| protected final String TEXT_4 = NL + "import "; |
| protected final String TEXT_5 = ";"; |
| protected final String TEXT_6 = NL; |
| protected final String TEXT_7 = NL; |
| protected final String TEXT_8 = "/**" + NL + " * Servlet implementation class "; |
| protected final String TEXT_9 = NL + " *" + NL + " * @web.servlet" + NL + " * name=\""; |
| protected final String TEXT_10 = "\"" + NL + " * display-name=\""; |
| protected final String TEXT_11 = "\""; |
| protected final String TEXT_12 = NL + " * description=\""; |
| protected final String TEXT_13 = "\""; |
| protected final String TEXT_14 = NL + " *" + NL + " * @web.servlet-mapping" + NL + " * url-pattern=\""; |
| protected final String TEXT_15 = "\""; |
| protected final String TEXT_16 = NL + " *" + NL + " * @web.servlet-init-param" + NL + " * name=\""; |
| protected final String TEXT_17 = "\"" + NL + " * value=\""; |
| protected final String TEXT_18 = "\""; |
| protected final String TEXT_19 = NL + " * description=\""; |
| protected final String TEXT_20 = "\""; |
| protected final String TEXT_21 = NL + " */"; |
| protected final String TEXT_22 = NL + "public "; |
| protected final String TEXT_23 = "abstract "; |
| protected final String TEXT_24 = "final "; |
| protected final String TEXT_25 = "class "; |
| protected final String TEXT_26 = " extends "; |
| protected final String TEXT_27 = " implements "; |
| protected final String TEXT_28 = ", "; |
| protected final String TEXT_29 = " {"; |
| protected final String TEXT_30 = NL + "\tprivate static final long serialVersionUID = 1L;"; |
| protected final String TEXT_31 = NL + NL + " /**" + NL + " * Default constructor. " + NL + " */" + NL + " public "; |
| protected final String TEXT_32 = "() {" + NL + " // TODO Auto-generated constructor stub" + NL + " }"; |
| protected final String TEXT_33 = NL + " " + NL + " /**" + NL + " * @see "; |
| protected final String TEXT_34 = "#"; |
| protected final String TEXT_35 = "("; |
| protected final String TEXT_36 = ")" + NL + " */" + NL + " public "; |
| protected final String TEXT_37 = "("; |
| protected final String TEXT_38 = ") {" + NL + " super("; |
| protected final String TEXT_39 = ");" + NL + " // TODO Auto-generated constructor stub" + NL + " }"; |
| protected final String TEXT_40 = NL + NL + "\t/**" + NL + " * @see "; |
| protected final String TEXT_41 = "#"; |
| protected final String TEXT_42 = "("; |
| protected final String TEXT_43 = ")" + NL + " */" + NL + " public "; |
| protected final String TEXT_44 = " "; |
| protected final String TEXT_45 = "("; |
| protected final String TEXT_46 = ") {" + NL + " // TODO Auto-generated method stub"; |
| protected final String TEXT_47 = NL + "\t\t\treturn "; |
| protected final String TEXT_48 = ";"; |
| protected final String TEXT_49 = NL + " }"; |
| protected final String TEXT_50 = NL + NL + "\t/**" + NL + "\t * @see Servlet#init(ServletConfig)" + NL + "\t */" + NL + "\tpublic void init(ServletConfig config) throws ServletException {" + NL + "\t\t// TODO Auto-generated method stub" + NL + "\t}"; |
| protected final String TEXT_51 = NL + NL + "\t/**" + NL + "\t * @see Servlet#destroy()" + NL + "\t */" + NL + "\tpublic void destroy() {" + NL + "\t\t// TODO Auto-generated method stub" + NL + "\t}"; |
| protected final String TEXT_52 = NL + NL + "\t/**" + NL + "\t * @see Servlet#getServletConfig()" + NL + "\t */" + NL + "\tpublic ServletConfig getServletConfig() {" + NL + "\t\t// TODO Auto-generated method stub" + NL + "\t\treturn null;" + NL + "\t}"; |
| protected final String TEXT_53 = NL + NL + "\t/**" + NL + "\t * @see Servlet#getServletInfo()" + NL + "\t */" + NL + "\tpublic String getServletInfo() {" + NL + "\t\t// TODO Auto-generated method stub" + NL + "\t\treturn null; " + NL + "\t}"; |
| protected final String TEXT_54 = NL + NL + "\t/**" + NL + "\t * @see Servlet#service(ServletRequest request, ServletResponse response)" + NL + "\t */" + NL + "\tpublic void service(ServletRequest request, ServletResponse response) throws ServletException, IOException {" + NL + "\t\t// TODO Auto-generated method stub" + NL + "\t}"; |
| protected final String TEXT_55 = NL + NL + "\t/**" + NL + "\t * @see HttpServlet#service(HttpServletRequest request, HttpServletResponse response)" + NL + "\t */" + NL + "\tprotected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {" + NL + "\t\t// TODO Auto-generated method stub" + NL + "\t}"; |
| protected final String TEXT_56 = NL + NL + "\t/**" + NL + "\t * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)" + NL + "\t */" + NL + "\tprotected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {" + NL + "\t\t// TODO Auto-generated method stub" + NL + "\t}"; |
| protected final String TEXT_57 = NL + NL + "\t/**" + NL + "\t * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)" + NL + "\t */" + NL + "\tprotected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {" + NL + "\t\t// TODO Auto-generated method stub" + NL + "\t}"; |
| protected final String TEXT_58 = NL + NL + "\t/**" + NL + "\t * @see HttpServlet#doPut(HttpServletRequest, HttpServletResponse)" + NL + "\t */" + NL + "\tprotected void doPut(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {" + NL + "\t\t// TODO Auto-generated method stub" + NL + "\t}"; |
| protected final String TEXT_59 = NL + NL + "\t/**" + NL + "\t * @see HttpServlet#doDelete(HttpServletRequest, HttpServletResponse)" + NL + "\t */" + NL + "\tprotected void doDelete(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {" + NL + "\t\t// TODO Auto-generated method stub" + NL + "\t}"; |
| protected final String TEXT_60 = NL + NL + "\t/**" + NL + "\t * @see HttpServlet#doHead(HttpServletRequest, HttpServletResponse)" + NL + "\t */" + NL + "\tprotected void doHead(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {" + NL + "\t\t// TODO Auto-generated method stub" + NL + "\t}"; |
| protected final String TEXT_61 = NL + NL + "\t/**" + NL + "\t * @see HttpServlet#doOptions(HttpServletRequest, HttpServletResponse)" + NL + "\t */" + NL + "\tprotected void doOptions(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {" + NL + "\t\t// TODO Auto-generated method stub" + NL + "\t}"; |
| protected final String TEXT_62 = NL + NL + "\t/**" + NL + "\t * @see HttpServlet#doTrace(HttpServletRequest, HttpServletResponse)" + NL + "\t */" + NL + "\tprotected void doTrace(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {" + NL + "\t\t// TODO Auto-generated method stub" + NL + "\t}"; |
| protected final String TEXT_63 = NL + NL + "}"; |
| protected final String TEXT_64 = NL; |
| |
| public String generate(Object argument) |
| { |
| final StringBuffer stringBuffer = new StringBuffer(); |
| CreateServletTemplateModel model = (CreateServletTemplateModel) argument; |
| |
| model.removeFlags(CreateJavaEEArtifactTemplateModel.FLAG_QUALIFIED_SUPERCLASS_NAME); |
| |
| |
| if (model.getJavaPackageName() != null && model.getJavaPackageName().length() > 0) { |
| |
| stringBuffer.append(TEXT_1); |
| stringBuffer.append( model.getJavaPackageName() ); |
| stringBuffer.append(TEXT_2); |
| |
| } |
| |
| stringBuffer.append(TEXT_3); |
| |
| Collection<String> imports = model.getImports(); |
| for (String anImport : imports) { |
| |
| stringBuffer.append(TEXT_4); |
| stringBuffer.append( anImport ); |
| stringBuffer.append(TEXT_5); |
| |
| } |
| |
| stringBuffer.append(TEXT_6); |
| stringBuffer.append(TEXT_7); |
| stringBuffer.append(TEXT_8); |
| stringBuffer.append( model.getClassName() ); |
| |
| if (model.isAnnotated()) { |
| |
| stringBuffer.append(TEXT_9); |
| stringBuffer.append( model.getServletName() ); |
| stringBuffer.append(TEXT_10); |
| stringBuffer.append( model.getServletName() ); |
| stringBuffer.append(TEXT_11); |
| |
| if (model.getDescription() != null && model.getDescription().length() > 0) { |
| |
| stringBuffer.append(TEXT_12); |
| stringBuffer.append( model.getDescription() ); |
| stringBuffer.append(TEXT_13); |
| |
| } |
| |
| List<String[]> mappings = model.getServletMappings(); |
| if (mappings != null && mappings.size() > 0) { |
| for (int i = 0; i < mappings.size(); i++) { |
| String map = model.getServletMapping(i); |
| stringBuffer.append(TEXT_14); |
| stringBuffer.append( map ); |
| stringBuffer.append(TEXT_15); |
| |
| } |
| } |
| List<String[]> initParams = model.getInitParams(); |
| if (initParams != null && initParams.size() > 0) { |
| for (int i = 0; i < initParams.size(); i++) { |
| String name = model.getInitParam(i, CreateServletTemplateModel.NAME); |
| String value = model.getInitParam(i, CreateServletTemplateModel.VALUE); |
| String description = model.getInitParam(i, CreateServletTemplateModel.DESCRIPTION); |
| |
| stringBuffer.append(TEXT_16); |
| stringBuffer.append( name ); |
| stringBuffer.append(TEXT_17); |
| stringBuffer.append( value ); |
| stringBuffer.append(TEXT_18); |
| |
| if (description != null && description.length() > 0) { |
| |
| stringBuffer.append(TEXT_19); |
| stringBuffer.append( description ); |
| stringBuffer.append(TEXT_20); |
| |
| } |
| } |
| } |
| } |
| |
| stringBuffer.append(TEXT_21); |
| |
| if (model.isPublic()) { |
| |
| stringBuffer.append(TEXT_22); |
| |
| } |
| |
| if (model.isAbstract()) { |
| |
| stringBuffer.append(TEXT_23); |
| |
| } |
| |
| if (model.isFinal()) { |
| |
| stringBuffer.append(TEXT_24); |
| |
| } |
| |
| stringBuffer.append(TEXT_25); |
| stringBuffer.append( model.getClassName() ); |
| |
| String superClass = model.getSuperclassName(); |
| if (superClass != null && superClass.length() > 0) { |
| |
| stringBuffer.append(TEXT_26); |
| stringBuffer.append( superClass ); |
| |
| } |
| |
| List<String> interfaces = model.getInterfaces(); |
| if ( interfaces.size() > 0) { |
| |
| stringBuffer.append(TEXT_27); |
| |
| } |
| |
| for (int i = 0; i < interfaces.size(); i++) { |
| String INTERFACE = (String) interfaces.get(i); |
| if (i > 0) { |
| |
| stringBuffer.append(TEXT_28); |
| |
| } |
| |
| stringBuffer.append( INTERFACE ); |
| |
| } |
| |
| stringBuffer.append(TEXT_29); |
| |
| if (model.isGenericServletSuperclass()) { |
| |
| stringBuffer.append(TEXT_30); |
| |
| } |
| |
| |
| if (!model.hasEmptySuperclassConstructor()) { |
| |
| stringBuffer.append(TEXT_31); |
| stringBuffer.append( model.getClassName() ); |
| stringBuffer.append(TEXT_32); |
| |
| } |
| |
| if (model.shouldGenSuperclassConstructors()) { |
| List<Constructor> constructors = model.getConstructors(); |
| for (Constructor constructor : constructors) { |
| if (constructor.isPublic() || constructor.isProtected()) { |
| |
| stringBuffer.append(TEXT_33); |
| stringBuffer.append( model.getSuperclassName() ); |
| stringBuffer.append(TEXT_34); |
| stringBuffer.append( model.getSuperclassName() ); |
| stringBuffer.append(TEXT_35); |
| stringBuffer.append( constructor.getParamsForJavadoc() ); |
| stringBuffer.append(TEXT_36); |
| stringBuffer.append( model.getClassName() ); |
| stringBuffer.append(TEXT_37); |
| stringBuffer.append( constructor.getParamsForDeclaration() ); |
| stringBuffer.append(TEXT_38); |
| stringBuffer.append( constructor.getParamsForCall() ); |
| stringBuffer.append(TEXT_39); |
| |
| } |
| } |
| } |
| |
| |
| if (model.shouldImplementAbstractMethods()) { |
| for (Method method : model.getUnimplementedMethods()) { |
| |
| stringBuffer.append(TEXT_40); |
| stringBuffer.append( method.getContainingJavaClass() ); |
| stringBuffer.append(TEXT_41); |
| stringBuffer.append( method.getName() ); |
| stringBuffer.append(TEXT_42); |
| stringBuffer.append( method.getParamsForJavadoc() ); |
| stringBuffer.append(TEXT_43); |
| stringBuffer.append( method.getReturnType() ); |
| stringBuffer.append(TEXT_44); |
| stringBuffer.append( method.getName() ); |
| stringBuffer.append(TEXT_45); |
| stringBuffer.append( method.getParamsForDeclaration() ); |
| stringBuffer.append(TEXT_46); |
| |
| String defaultReturnValue = method.getDefaultReturnValue(); |
| if (defaultReturnValue != null) { |
| |
| stringBuffer.append(TEXT_47); |
| stringBuffer.append( defaultReturnValue ); |
| stringBuffer.append(TEXT_48); |
| |
| } |
| |
| stringBuffer.append(TEXT_49); |
| |
| } |
| } |
| |
| if (model.shouldGenInit()) { |
| stringBuffer.append(TEXT_50); |
| } |
| if (model.shouldGenDestroy()) { |
| stringBuffer.append(TEXT_51); |
| } |
| if (model.shouldGenGetServletConfig()) { |
| stringBuffer.append(TEXT_52); |
| } |
| if (model.shouldGenGetServletInfo()) { |
| stringBuffer.append(TEXT_53); |
| } |
| if (model.shouldGenService() && !model.isHttpServletSuperclass()) { |
| stringBuffer.append(TEXT_54); |
| } |
| if (model.shouldGenService() && model.isHttpServletSuperclass()) { |
| stringBuffer.append(TEXT_55); |
| } |
| if (model.shouldGenDoGet()) { |
| stringBuffer.append(TEXT_56); |
| } |
| if (model.shouldGenDoPost()) { |
| stringBuffer.append(TEXT_57); |
| } |
| if (model.shouldGenDoPut()) { |
| stringBuffer.append(TEXT_58); |
| } |
| if (model.shouldGenDoDelete()) { |
| stringBuffer.append(TEXT_59); |
| } |
| if (model.shouldGenDoHead()) { |
| stringBuffer.append(TEXT_60); |
| } |
| if (model.shouldGenDoOptions()) { |
| stringBuffer.append(TEXT_61); |
| } |
| if (model.shouldGenDoTrace()) { |
| stringBuffer.append(TEXT_62); |
| } |
| stringBuffer.append(TEXT_63); |
| stringBuffer.append(TEXT_64); |
| return stringBuffer.toString(); |
| } |
| } |