/*******************************************************************************
* Copyright (c) 2007, 2014 SAP AG and others.
* 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
*
* This class has been generated from a javajet template.
*******************************************************************************/
package org.eclipse.jst.j2ee.internal.web.operations;
import java.util.*;
import org.eclipse.jst.j2ee.internal.common.operations.*;
public class FilterTemplate
{
protected static String nl;
public static synchronized FilterTemplate create(String lineSeparator)
{
nl = lineSeparator;
FilterTemplate result = new FilterTemplate();
nl = null;
return result;
}
public final String NL = nl == null ? (System.getProperties().getProperty("line.separator")) : nl; //$NON-NLS-1$
protected final String TEXT_1 = "package "; //$NON-NLS-1$
protected final String TEXT_2 = ";"; //$NON-NLS-1$
protected final String TEXT_3 = NL;
protected final String TEXT_4 = NL + "import "; //$NON-NLS-1$
protected final String TEXT_5 = ";"; //$NON-NLS-1$
protected final String TEXT_6 = NL;
protected final String TEXT_7 = NL;
protected final String TEXT_8 = "/**" + NL + " * Servlet Filter implementation class "; //$NON-NLS-1$ //$NON-NLS-2$
protected final String TEXT_9 = NL + " *" + NL + " * @web.filter" + NL + " * name=\""; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
protected final String TEXT_10 = "\"" + NL + " * display-name=\""; //$NON-NLS-1$ //$NON-NLS-2$
protected final String TEXT_11 = "\""; //$NON-NLS-1$
protected final String TEXT_12 = NL + " * description=\""; //$NON-NLS-1$
protected final String TEXT_13 = "\""; //$NON-NLS-1$
protected final String TEXT_14 = NL + " *" + NL + " * @web.filter-mapping"; //$NON-NLS-1$ //$NON-NLS-2$
protected final String TEXT_15 = NL + " * url-pattern=\""; //$NON-NLS-1$
protected final String TEXT_16 = "\""; //$NON-NLS-1$
protected final String TEXT_17 = NL + " * servlet-name=\""; //$NON-NLS-1$
protected final String TEXT_18 = "\""; //$NON-NLS-1$
protected final String TEXT_19 = NL + " * dispatcher=\""; //$NON-NLS-1$
protected final String TEXT_20 = "\""; //$NON-NLS-1$
protected final String TEXT_21 = NL + " *" + NL + " * @web.filter-init-param" + NL + " * name=\""; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
protected final String TEXT_22 = "\"" + NL + " * value=\""; //$NON-NLS-1$ //$NON-NLS-2$
protected final String TEXT_23 = "\""; //$NON-NLS-1$
protected final String TEXT_24 = NL + " * description=\""; //$NON-NLS-1$
protected final String TEXT_25 = "\""; //$NON-NLS-1$
protected final String TEXT_26 = NL + " */"; //$NON-NLS-1$
protected final String TEXT_27 = NL + "@WebFilter"; //$NON-NLS-1$
protected final String TEXT_28 = "(\""; //$NON-NLS-1$
protected final String TEXT_29 = "\")"; //$NON-NLS-1$
protected final String TEXT_30 = "({ "; //$NON-NLS-1$
protected final String TEXT_31 = ", "; //$NON-NLS-1$
protected final String TEXT_32 = "\""; //$NON-NLS-1$
protected final String TEXT_33 = "\""; //$NON-NLS-1$
protected final String TEXT_34 = " })"; //$NON-NLS-1$
protected final String TEXT_35 = "("; //$NON-NLS-1$
protected final String TEXT_36 = ", "; //$NON-NLS-1$
protected final String TEXT_37 = NL + "\t\t"; //$NON-NLS-1$
protected final String TEXT_38 = " = \""; //$NON-NLS-1$
protected final String TEXT_39 = "\""; //$NON-NLS-1$
protected final String TEXT_40 = " = { "; //$NON-NLS-1$
protected final String TEXT_41 = ", "; //$NON-NLS-1$
protected final String TEXT_42 = NL + "\t\t\t\t"; //$NON-NLS-1$
protected final String TEXT_43 = "\""; //$NON-NLS-1$
protected final String TEXT_44 = "\""; //$NON-NLS-1$
protected final String TEXT_45 = NL + "\t\t"; //$NON-NLS-1$
protected final String TEXT_46 = " "; //$NON-NLS-1$
protected final String TEXT_47 = "}"; //$NON-NLS-1$
protected final String TEXT_48 = " = { "; //$NON-NLS-1$
protected final String TEXT_49 = ", "; //$NON-NLS-1$
protected final String TEXT_50 = NL + "\t\t\t\t"; //$NON-NLS-1$
protected final String TEXT_51 = "\""; //$NON-NLS-1$
protected final String TEXT_52 = "\""; //$NON-NLS-1$
protected final String TEXT_53 = NL + "\t\t"; //$NON-NLS-1$
protected final String TEXT_54 = " "; //$NON-NLS-1$
protected final String TEXT_55 = "}"; //$NON-NLS-1$
protected final String TEXT_56 = " = { "; //$NON-NLS-1$
protected final String TEXT_57 = ", "; //$NON-NLS-1$
protected final String TEXT_58 = NL + "\t\t\t\t@WebInitParam(name = \""; //$NON-NLS-1$
protected final String TEXT_59 = "\", value = \""; //$NON-NLS-1$
protected final String TEXT_60 = "\""; //$NON-NLS-1$
protected final String TEXT_61 = ", description = \""; //$NON-NLS-1$
protected final String TEXT_62 = "\""; //$NON-NLS-1$
protected final String TEXT_63 = ")"; //$NON-NLS-1$
protected final String TEXT_64 = NL + "\t\t}"; //$NON-NLS-1$
protected final String TEXT_65 = " = {"; //$NON-NLS-1$
protected final String TEXT_66 = ", "; //$NON-NLS-1$
protected final String TEXT_67 = NL + "\t\t\t\t"; //$NON-NLS-1$
protected final String TEXT_68 = NL + "\t\t"; //$NON-NLS-1$
protected final String TEXT_69 = " "; //$NON-NLS-1$
protected final String TEXT_70 = "}" + NL + "\t\t\t\t\t"; //$NON-NLS-1$ //$NON-NLS-2$
protected final String TEXT_71 = " = "; //$NON-NLS-1$
protected final String TEXT_72 = ")"; //$NON-NLS-1$
protected final String TEXT_73 = NL + "public "; //$NON-NLS-1$
protected final String TEXT_74 = "abstract "; //$NON-NLS-1$
protected final String TEXT_75 = "final "; //$NON-NLS-1$
protected final String TEXT_76 = "class "; //$NON-NLS-1$
protected final String TEXT_77 = " extends "; //$NON-NLS-1$
protected final String TEXT_78 = " implements "; //$NON-NLS-1$
protected final String TEXT_79 = ", "; //$NON-NLS-1$
protected final String TEXT_80 = " {"; //$NON-NLS-1$
protected final String TEXT_81 = NL + NL + " /**" + NL + " * Default constructor. " + NL + " */" + NL + " public "; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
protected final String TEXT_82 = "() {" + NL + " // TODO Auto-generated constructor stub" + NL + " }"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
protected final String TEXT_83 = NL + " " + NL + " /**" + NL + " * @see "; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
protected final String TEXT_84 = "#"; //$NON-NLS-1$
protected final String TEXT_85 = "("; //$NON-NLS-1$
protected final String TEXT_86 = ")" + NL + " */" + NL + " public "; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
protected final String TEXT_87 = "("; //$NON-NLS-1$
protected final String TEXT_88 = ") {" + NL + " super("; //$NON-NLS-1$ //$NON-NLS-2$
protected final String TEXT_89 = ");" + NL + " // TODO Auto-generated constructor stub" + NL + " }"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
protected final String TEXT_90 = NL + NL + "\t/**" + NL + " * @see "; //$NON-NLS-1$ //$NON-NLS-2$
protected final String TEXT_91 = "#"; //$NON-NLS-1$
protected final String TEXT_92 = "("; //$NON-NLS-1$
protected final String TEXT_93 = ")" + NL + " */" + NL + " public "; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
protected final String TEXT_94 = " "; //$NON-NLS-1$
protected final String TEXT_95 = "("; //$NON-NLS-1$
protected final String TEXT_96 = ") "; //$NON-NLS-1$
protected final String TEXT_97 = "throws "; //$NON-NLS-1$
protected final String TEXT_98 = " { "; //$NON-NLS-1$
protected final String TEXT_99 = " { "; //$NON-NLS-1$
protected final String TEXT_100 = NL + " // TODO Auto-generated method stub"; //$NON-NLS-1$
protected final String TEXT_101 = NL + "\t\t\treturn "; //$NON-NLS-1$
protected final String TEXT_102 = ";"; //$NON-NLS-1$
protected final String TEXT_103 = NL + " }"; //$NON-NLS-1$
protected final String TEXT_104 = NL + NL + "\t/**" + NL + "\t * @see Filter#destroy()" + NL + "\t */" + NL + "\tpublic void destroy() {" + NL + "\t\t// TODO Auto-generated method stub" + NL + "\t}"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$
protected final String TEXT_105 = NL + NL + "\t/**" + NL + "\t * @see Filter#doFilter(ServletRequest, ServletResponse, FilterChain)" + NL + "\t */" + NL + "\tpublic void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {" + NL + "\t\t// TODO Auto-generated method stub" + NL + "\t\t// place your code here" + NL + "" + NL + "\t\t// pass the request along the filter chain" + NL + "\t\tchain.doFilter(request, response);" + NL + "\t}"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$ //$NON-NLS-7$ //$NON-NLS-8$ //$NON-NLS-9$ //$NON-NLS-10$
protected final String TEXT_106 = NL + NL + "\t/**" + NL + "\t * @see Filter#init(FilterConfig)" + NL + "\t */" + NL + "\tpublic void init(FilterConfig fConfig) throws ServletException {" + NL + "\t\t// TODO Auto-generated method stub" + NL + "\t}"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$
protected final String TEXT_107 = NL + NL + "}"; //$NON-NLS-1$
protected final String TEXT_108 = NL;
public String generate(Object argument)
{
final StringBuffer stringBuffer = new StringBuffer();
CreateFilterTemplateModel model = (CreateFilterTemplateModel) 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.getFilterName() );
stringBuffer.append(TEXT_10);
stringBuffer.append( model.getFilterName() );
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<IFilterMappingItem> mappings = model.getFilterMappings();
for (IFilterMappingItem mapping : mappings) {
stringBuffer.append(TEXT_14);
if (mapping.isUrlPatternType()) {
stringBuffer.append(TEXT_15);
stringBuffer.append( mapping.getName() );
stringBuffer.append(TEXT_16);
} else if (mapping.isServletNameType()) {
stringBuffer.append(TEXT_17);
stringBuffer.append( mapping.getName() );
stringBuffer.append(TEXT_18);
}
String dispatcher = model.getDispatcherList(mapping);
if (dispatcher.length() > 0) {
stringBuffer.append(TEXT_19);
stringBuffer.append( dispatcher );
stringBuffer.append(TEXT_20);
}
}
List<String[]> initParams = model.getInitParams();
if (initParams != null && initParams.size() > 0) {
for (int i = 0; i < initParams.size(); i++) {
String name = model.getInitParam(i, CreateFilterTemplateModel.NAME);
String value = model.getInitParam(i, CreateFilterTemplateModel.VALUE);
String description = model.getInitParam(i, CreateFilterTemplateModel.DESCRIPTION);
stringBuffer.append(TEXT_21);
stringBuffer.append( name );
stringBuffer.append(TEXT_22);
stringBuffer.append( value );
stringBuffer.append(TEXT_23);
if (description != null && description.length() > 0) {
stringBuffer.append(TEXT_24);
stringBuffer.append( description );
stringBuffer.append(TEXT_25);
}
}
}
}
stringBuffer.append(TEXT_26);
if ("3.0".equals(model.getJavaEEVersion()) || "3.1".equals(model.getJavaEEVersion())) { //$NON-NLS-1$ //$NON-NLS-2$
stringBuffer.append(TEXT_27);
Map<String, Object> params = model.getClassAnnotationParams();
if (params.size() == 1 && params.containsKey(CreateServletTemplateModel.ATT_URL_PATTERNS)) {
List<String> mappings = (List<String>) params.get(CreateServletTemplateModel.ATT_URL_PATTERNS);
if (mappings.size() == 1) {
String value = mappings.get(0);
stringBuffer.append(TEXT_28);
stringBuffer.append( value );
stringBuffer.append(TEXT_29);
} else {
stringBuffer.append(TEXT_30);
boolean needComma = false;
for (String mapping : mappings) {
if (needComma) {
stringBuffer.append(TEXT_31);
}
stringBuffer.append(TEXT_32);
stringBuffer.append( mapping );
stringBuffer.append(TEXT_33);
needComma = true;
}
stringBuffer.append(TEXT_34);
}
} else if (!params.isEmpty()) {
stringBuffer.append(TEXT_35);
Set<String> keys = params.keySet();
boolean needNewLine = keys.contains(CreateFilterTemplateModel.ATT_INIT_PARAMS) ||
(keys.contains(CreateFilterTemplateModel.ATT_URL_PATTERNS) &&
((List<String>) params.get(CreateFilterTemplateModel.ATT_URL_PATTERNS)).size() > 1) ||
(keys.contains(CreateFilterTemplateModel.ATT_SERVLET_NAMES) &&
((List<String>) params.get(CreateFilterTemplateModel.ATT_SERVLET_NAMES)).size() > 1);
boolean needComma = false;
for (String key : keys) {
if (needComma) {
stringBuffer.append(TEXT_36);
}
if (needNewLine) {
stringBuffer.append(TEXT_37);
}
if (key.equals(CreateFilterTemplateModel.ATT_FILTER_NAME) || key.equals(CreateFilterTemplateModel.ATT_DESCRIPTION)) {
String value = (String) params.get(key);
stringBuffer.append( key );
stringBuffer.append(TEXT_38);
stringBuffer.append( value );
stringBuffer.append(TEXT_39);
} else if (key.equals(CreateFilterTemplateModel.ATT_URL_PATTERNS)) {
stringBuffer.append( key );
stringBuffer.append(TEXT_40);
List<String> mappings = (List<String>) params.get(key);
boolean needComma2 = false;
boolean needNewLine2 = mappings.size() > 1;
for (String mapping : mappings) {
if (needComma2) {
stringBuffer.append(TEXT_41);
}
if (needNewLine2) {
stringBuffer.append(TEXT_42);
}
stringBuffer.append(TEXT_43);
stringBuffer.append( mapping );
stringBuffer.append(TEXT_44);
needComma2 = true;
}
if (needNewLine2) {
stringBuffer.append(TEXT_45);
} else {
stringBuffer.append(TEXT_46);
}
stringBuffer.append(TEXT_47);
} else if (key.equals(CreateFilterTemplateModel.ATT_SERVLET_NAMES)) {
stringBuffer.append( key );
stringBuffer.append(TEXT_48);
List<String> servletNames = (List<String>) params.get(key);
boolean needComma2 = false;
boolean needNewLine2 = servletNames.size() > 1;
for (String servletName : servletNames) {
if (needComma2) {
stringBuffer.append(TEXT_49);
}
if (needNewLine2) {
stringBuffer.append(TEXT_50);
}
stringBuffer.append(TEXT_51);
stringBuffer.append( servletName );
stringBuffer.append(TEXT_52);
needComma2 = true;
}
if (needNewLine2) {
stringBuffer.append(TEXT_53);
} else {
stringBuffer.append(TEXT_54);
}
stringBuffer.append(TEXT_55);
} else if (key.equals(CreateFilterTemplateModel.ATT_INIT_PARAMS)) {
stringBuffer.append( key );
stringBuffer.append(TEXT_56);
List<String[]> initParams = (List<String[]>) params.get(key);
boolean needComma2 = false;
for (String[] initParam : initParams) {
if (needComma2) {
stringBuffer.append(TEXT_57);
}
String name = initParam[CreateFilterTemplateModel.NAME];
String value = initParam[CreateFilterTemplateModel.VALUE];
String description = initParam[CreateFilterTemplateModel.DESCRIPTION];
stringBuffer.append(TEXT_58);
stringBuffer.append( name );
stringBuffer.append(TEXT_59);
stringBuffer.append( value );
stringBuffer.append(TEXT_60);
if (description != null && description.length() > 0) {
stringBuffer.append(TEXT_61);
stringBuffer.append( description );
stringBuffer.append(TEXT_62);
}
stringBuffer.append(TEXT_63);
needComma2 = true;
}
stringBuffer.append(TEXT_64);
} else if (key.equals(CreateFilterTemplateModel.ATT_DISPATCHER_TYPES)) {
List<String> dispatcherTypes = (List<String>) params.get(key);
boolean needComma2 = false;
boolean needNewLine2 = dispatcherTypes.size() > 1;
if (dispatcherTypes.size()>0){
stringBuffer.append( key );
stringBuffer.append(TEXT_65);
}
for (String dispType : dispatcherTypes) {
if (needComma2) {
stringBuffer.append(TEXT_66);
}
if (needNewLine2) {
stringBuffer.append(TEXT_67);
}
stringBuffer.append( dispType );
needComma2 = true;
}
if (needNewLine2) {
stringBuffer.append(TEXT_68);
} else {
stringBuffer.append(TEXT_69);
}
stringBuffer.append(TEXT_70);
}
else if (key.equals(CreateFilterTemplateModel.ATT_ASYNC_SUPPORT)) {
Boolean value =(Boolean) params.get(key);
if (value){
stringBuffer.append( key );
stringBuffer.append(TEXT_71);
stringBuffer.append( value );
}
}
needComma = true;
}
stringBuffer.append(TEXT_72);
}
}
if (model.isPublic()) {
stringBuffer.append(TEXT_73);
}
if (model.isAbstract()) {
stringBuffer.append(TEXT_74);
}
if (model.isFinal()) {
stringBuffer.append(TEXT_75);
}
stringBuffer.append(TEXT_76);
stringBuffer.append( model.getClassName() );
String superClass = model.getSuperclassName();
if (superClass != null && superClass.length() > 0) {
stringBuffer.append(TEXT_77);
stringBuffer.append( superClass );
}
List<String> interfaces = model.getInterfaces();
if ( interfaces.size() > 0) {
stringBuffer.append(TEXT_78);
}
for (int i = 0; i < interfaces.size(); i++) {
String INTERFACE = interfaces.get(i);
if (i > 0) {
stringBuffer.append(TEXT_79);
}
stringBuffer.append( INTERFACE );
}
stringBuffer.append(TEXT_80);
if (!model.hasEmptySuperclassConstructor()) {
stringBuffer.append(TEXT_81);
stringBuffer.append( model.getClassName() );
stringBuffer.append(TEXT_82);
}
if (model.shouldGenSuperclassConstructors()) {
List<Constructor> constructors = model.getConstructors();
for (Constructor constructor : constructors) {
if (constructor.isPublic() || constructor.isProtected()) {
stringBuffer.append(TEXT_83);
stringBuffer.append( model.getSuperclassName() );
stringBuffer.append(TEXT_84);
stringBuffer.append( model.getSuperclassName() );
stringBuffer.append(TEXT_85);
stringBuffer.append( constructor.getParamsForJavadoc() );
stringBuffer.append(TEXT_86);
stringBuffer.append( model.getClassName() );
stringBuffer.append(TEXT_87);
stringBuffer.append( constructor.getParamsForDeclaration() );
stringBuffer.append(TEXT_88);
stringBuffer.append( constructor.getParamsForCall() );
stringBuffer.append(TEXT_89);
}
}
}
if (model.shouldImplementAbstractMethods()) {
for (Method method : model.getUnimplementedMethods()) {
stringBuffer.append(TEXT_90);
stringBuffer.append( method.getContainingJavaClass() );
stringBuffer.append(TEXT_91);
stringBuffer.append( method.getName() );
stringBuffer.append(TEXT_92);
stringBuffer.append( method.getParamsForJavadoc() );
stringBuffer.append(TEXT_93);
stringBuffer.append( method.getReturnType() );
stringBuffer.append(TEXT_94);
stringBuffer.append( method.getName() );
stringBuffer.append(TEXT_95);
stringBuffer.append( method.getParamsForDeclaration() );
stringBuffer.append(TEXT_96);
if (method.getExceptions().length() > 0){
stringBuffer.append(TEXT_97);
stringBuffer.append(method.getExceptions());
stringBuffer.append(TEXT_98);
}else {
stringBuffer.append(TEXT_99);
}
stringBuffer.append(TEXT_100);
String defaultReturnValue = method.getDefaultReturnValue();
if (defaultReturnValue != null) {
stringBuffer.append(TEXT_101);
stringBuffer.append( defaultReturnValue );
stringBuffer.append(TEXT_102);
}
stringBuffer.append(TEXT_103);
}
}
if (model.shouldGenDestroy()) {
stringBuffer.append(TEXT_104);
}
if (model.shouldGenDoFilter()) {
stringBuffer.append(TEXT_105);
}
if (model.shouldGenInit()) {
stringBuffer.append(TEXT_106);
}
stringBuffer.append(TEXT_107);
stringBuffer.append(TEXT_108);
return stringBuffer.toString();
}
}