javax.servlet.jsp.JspFactory Java Examples
The following examples show how to use
javax.servlet.jsp.JspFactory.
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Example #1
Source File: JSPEngineWrapper.java From ontopia with Apache License 2.0 | 7 votes |
private static WrapperIF getWrapper() { if (wrapper != null) return wrapper; if (JspFactory.getDefaultFactory() == null) // ontojsp can't set the default factory, since ontojsp needs to // be able to run inside app servers, which will set the default. // in the test suite there will therefore be no default factory. return new JSP12Wrapper(); JspEngineInfo engine = JspFactory.getDefaultFactory().getEngineInfo(); String version = engine.getSpecificationVersion(); switch (version) { case "2.0": return new JSP20Wrapper(); case "1.2": return new JSP12Wrapper(); default: return new JSP11Wrapper(); } }
Example #2
Source File: TilesConfigurer.java From lams with GNU General Public License v2.0 | 5 votes |
public AttributeEvaluator createEvaluator() { ELAttributeEvaluator evaluator = new ELAttributeEvaluator(); evaluator.setExpressionFactory( JspFactory.getDefaultFactory().getJspApplicationContext(servletContext).getExpressionFactory()); evaluator.setResolver(new CompositeELResolverImpl()); return evaluator; }
Example #3
Source File: OpenEJBLifecycle.java From tomee with Apache License 2.0 | 5 votes |
/** * On Tomcat we need to sometimes force a class load to get our hands on the JspFactory */ private static void setJspELFactory(ServletContext startupObject, ELResolver resolver) { JspFactory factory = JspFactory.getDefaultFactory(); if (factory == null) { try { try { Class.forName("org.apache.jasper.servlet.JasperInitializer"); } catch (final Throwable th) { Class.forName("org.apache.jasper.compiler.JspRuntimeContext"); } factory = JspFactory.getDefaultFactory(); } catch (Exception e) { // ignore } } if (factory != null) { JspApplicationContext applicationCtx = factory.getJspApplicationContext(startupObject); applicationCtx.addELResolver(resolver); } else { logger.debug("Default JSPFactroy instance has not found. Skipping OWB JSP handling"); } }
Example #4
Source File: ViewerPlugin.java From birt with Eclipse Public License 1.0 | 5 votes |
private void setupJspFactory() { try { if (JspFactory.getDefaultFactory() == null) { // enforce setting the jspfactory instance as we know it here Class clz = Class.forName("org.apache.jasper.runtime.JspFactoryImpl"); //$NON-NLS-1$ if (clz != null) { JspFactory.setDefaultFactory((JspFactory) clz.newInstance()); } } } catch (Exception ex) { } }
Example #5
Source File: TestPageContextImpl.java From tomcatsrc with Apache License 2.0 | 5 votes |
@Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { PageContext pageContext = JspFactory.getDefaultFactory().getPageContext( this, req, resp, null, false, JspWriter.DEFAULT_BUFFER, true); JspWriter out = pageContext.getOut(); if (Constants.DEFAULT_BUFFER_SIZE == out.getBufferSize()) { resp.getWriter().println("OK"); } else { resp.getWriter().println("FAIL"); } }
Example #6
Source File: Validator.java From tomcatsrc with Apache License 2.0 | 5 votes |
ValidateVisitor(Compiler compiler) { this.pageInfo = compiler.getPageInfo(); this.err = compiler.getErrorDispatcher(); this.loader = compiler.getCompilationContext().getClassLoader(); // Get the cached EL expression factory for this context expressionFactory = JspFactory.getDefaultFactory().getJspApplicationContext( compiler.getCompilationContext().getServletContext()). getExpressionFactory(); }
Example #7
Source File: TilesConfigurer.java From spring4-understanding with Apache License 2.0 | 5 votes |
public AttributeEvaluator createEvaluator() { ELAttributeEvaluator evaluator = new ELAttributeEvaluator(); evaluator.setExpressionFactory( JspFactory.getDefaultFactory().getJspApplicationContext(servletContext).getExpressionFactory()); evaluator.setResolver(new CompositeELResolverImpl()); return evaluator; }
Example #8
Source File: JspContextWrapper.java From Tomcat8-Source-Read with MIT License | 5 votes |
@Override public ELContext getELContext() { if (elContext == null) { elContext = new ELContextWrapper(rootJspCtxt.getELContext(), jspTag, this); JspFactory factory = JspFactory.getDefaultFactory(); JspApplicationContext jspAppCtxt = factory.getJspApplicationContext(servletContext); if (jspAppCtxt instanceof JspApplicationContextImpl) { ((JspApplicationContextImpl) jspAppCtxt).fireListeners(elContext); } } return elContext; }
Example #9
Source File: TestPageContextImpl.java From Tomcat7.0.67 with Apache License 2.0 | 5 votes |
@Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { PageContext pageContext = JspFactory.getDefaultFactory().getPageContext( this, req, resp, null, false, JspWriter.DEFAULT_BUFFER, true); JspWriter out = pageContext.getOut(); if (Constants.DEFAULT_BUFFER_SIZE == out.getBufferSize()) { resp.getWriter().println("OK"); } else { resp.getWriter().println("FAIL"); } }
Example #10
Source File: Validator.java From Tomcat7.0.67 with Apache License 2.0 | 5 votes |
ValidateVisitor(Compiler compiler) { this.pageInfo = compiler.getPageInfo(); this.err = compiler.getErrorDispatcher(); this.loader = compiler.getCompilationContext().getClassLoader(); // Get the cached EL expression factory for this context expressionFactory = JspFactory.getDefaultFactory().getJspApplicationContext( compiler.getCompilationContext().getServletContext()). getExpressionFactory(); }
Example #11
Source File: JasperInitializer.java From piranha with BSD 3-Clause "New" or "Revised" License | 5 votes |
/** * Initialize Jasper. * * @param classes the classes. * @param servletContext the Servlet context. * @throws ServletException when a Servlet error occurs. */ @Override public void onStartup(Set<Class<?>> classes, ServletContext servletContext) throws ServletException { LOGGER.fine("Initializing Jasper integration"); if (JspFactory.getDefaultFactory() == null) { JspFactory.setDefaultFactory(new JspFactoryImpl()); } ServletRegistration.Dynamic registration = servletContext.addServlet( "JSP Servlet", "org.apache.jasper.servlet.JspServlet"); registration.addMapping("*.jsp"); String classpath = System.getProperty("java.class.path") + getClassesDirectory(servletContext) + getJarFiles(servletContext); if (LOGGER.isLoggable(Level.FINER)) { LOGGER.log(Level.FINER, "Jasper classpath is: {0}", classpath); } registration.setInitParameter("classpath", classpath); registration.setInitParameter("compilerSourceVM", "1.8"); registration.setInitParameter("compilerTargetVM", "1.8"); WebApplication webApplication = (WebApplication) servletContext; webApplication.setJspManager(new JasperJspManager()); LOGGER.fine("Initialized Jasper integration"); }
Example #12
Source File: SystemInit.java From bbs with GNU Affero General Public License v3.0 | 5 votes |
@Override public void setServletContext(ServletContext context) { // context.getSessionCookieConfig().setHttpOnly(true); //JSTL EL表达式XSS过滤 JspFactory.getDefaultFactory() .getJspApplicationContext(context) .addELResolver(new EscapeXmlELResolver()); }
Example #13
Source File: TilesConfigurer.java From java-technology-stack with MIT License | 5 votes |
public AttributeEvaluator createEvaluator() { ELAttributeEvaluator evaluator = new ELAttributeEvaluator(); evaluator.setExpressionFactory( JspFactory.getDefaultFactory().getJspApplicationContext(servletContext).getExpressionFactory()); evaluator.setResolver(new CompositeELResolverImpl()); return evaluator; }
Example #14
Source File: TilesConfigurer.java From spring-analysis-note with MIT License | 5 votes |
public AttributeEvaluator createEvaluator() { ELAttributeEvaluator evaluator = new ELAttributeEvaluator(); evaluator.setExpressionFactory( JspFactory.getDefaultFactory().getJspApplicationContext(servletContext).getExpressionFactory()); evaluator.setResolver(new CompositeELResolverImpl()); return evaluator; }
Example #15
Source File: TestPageContextImpl.java From Tomcat8-Source-Read with MIT License | 5 votes |
@Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { PageContext pageContext = JspFactory.getDefaultFactory().getPageContext( this, req, resp, null, false, JspWriter.DEFAULT_BUFFER, true); JspWriter out = pageContext.getOut(); if (Constants.DEFAULT_BUFFER_SIZE == out.getBufferSize()) { resp.getWriter().println("OK"); } else { resp.getWriter().println("FAIL"); } }
Example #16
Source File: Validator.java From Tomcat8-Source-Read with MIT License | 5 votes |
ValidateVisitor(Compiler compiler) { this.pageInfo = compiler.getPageInfo(); this.err = compiler.getErrorDispatcher(); this.loader = compiler.getCompilationContext().getClassLoader(); // Get the cached EL expression factory for this context expressionFactory = JspFactory.getDefaultFactory().getJspApplicationContext( compiler.getCompilationContext().getServletContext()). getExpressionFactory(); }
Example #17
Source File: HomeLogic.java From JspMyAdmin2 with GNU General Public License v2.0 | 4 votes |
/** * * @param bean * @throws SQLException */ public void fillBean(Bean bean) throws SQLException { HomeBean homeBean = null; ApiConnection apiConnection = null; DatabaseMetaData databaseMetaData = null; PreparedStatement statement = null; ResultSet resultSet = null; ServletContext context = null; try { homeBean = (HomeBean) bean; apiConnection = getConnection(); databaseMetaData = apiConnection.getDatabaseMetaData(); homeBean.setDb_server_user(databaseMetaData.getUserName()); statement = apiConnection.getStmtSelect("SHOW VARIABLES WHERE VARIABLE_NAME = ?"); statement.setString(1, Constants.COLLATION_SERVER); resultSet = statement.executeQuery(); while (resultSet.next()) { homeBean.setCollation(resultSet.getString(2)); } resultSet.close(); resultSet = null; statement.close(); statement = null; statement = apiConnection.getStmtSelect("SHOW VARIABLES WHERE VARIABLE_NAME = ?"); statement.setString(1, Constants.HOSTNAME); resultSet = statement.executeQuery(); while (resultSet.next()) { homeBean.setDb_server_name(resultSet.getString(2)); } resultSet.close(); resultSet = null; statement.close(); statement = null; statement = apiConnection.getStmtSelect("SHOW VARIABLES WHERE VARIABLE_NAME = ?"); statement.setString(1, Constants.VERSION_COMMENT); resultSet = statement.executeQuery(); while (resultSet.next()) { homeBean.setDb_server_type(resultSet.getString(2)); } resultSet.close(); resultSet = null; statement.close(); statement = null; statement = apiConnection.getStmtSelect("SHOW VARIABLES WHERE VARIABLE_NAME = ?"); statement.setString(1, Constants.VERSION); resultSet = statement.executeQuery(); while (resultSet.next()) { homeBean.setDb_server_version(resultSet.getString(2)); } resultSet.close(); resultSet = null; statement.close(); statement = null; statement = apiConnection.getStmtSelect("SHOW VARIABLES WHERE VARIABLE_NAME = ?"); statement.setString(1, Constants.PROTOCOL_VERSION); resultSet = statement.executeQuery(); while (resultSet.next()) { homeBean.setDb_server_protocol(resultSet.getString(2)); } resultSet.close(); resultSet = null; statement.close(); statement = null; statement = apiConnection.getStmtSelect("SHOW VARIABLES WHERE VARIABLE_NAME = ?"); statement.setString(1, Constants.CHARACTER_SET_SERVER); resultSet = statement.executeQuery(); while (resultSet.next()) { homeBean.setDb_server_charset(resultSet.getString(2)); } resultSet.close(); resultSet = null; statement.close(); statement = null; context = DefaultServlet.getContext(); homeBean.setWeb_server_name(context.getServerInfo()); homeBean.setJdbc_version(databaseMetaData.getDriverVersion()); homeBean.setJava_version(System.getProperty("java.version")); homeBean.setServelt_version( context.getMajorVersion() + Constants.SYMBOL_DOT + context.getMinorVersion()); homeBean.setJsp_version(JspFactory.getDefaultFactory().getEngineInfo().getSpecificationVersion()); } finally { close(resultSet); close(statement); close(apiConnection); } }
Example #18
Source File: PageContextImpl.java From packagedrone with Eclipse Public License 1.0 | 3 votes |
PageContextImpl(JspFactory factory) { this.factory = factory; this.outs = new BodyContentImpl[0]; this.attributes = new HashMap<String, Object>(16); this.depth = -1; }