Java Code Examples for javax.servlet.descriptor.JspConfigDescriptor#getJspPropertyGroups()
The following examples show how to use
javax.servlet.descriptor.JspConfigDescriptor#getJspPropertyGroups() .
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Example 1
| Source File: TestApplicationContext.java From Tomcat8-Source-Read with MIT License | 6 votes |
|
@Test
public void testJspPropertyGroupsAreIsolated() throws Exception {
Tomcat tomcat = getTomcatInstanceTestWebapp(false, false);
StandardContext standardContext =
(StandardContext) tomcat.getHost().findChildren()[0];
ServletContext servletContext = standardContext.getServletContext();
Assert.assertNull(servletContext.getJspConfigDescriptor());
tomcat.start();
JspConfigDescriptor jspConfigDescriptor =
servletContext.getJspConfigDescriptor();
Collection<JspPropertyGroupDescriptor> propertyGroups =
jspConfigDescriptor.getJspPropertyGroups();
Assert.assertFalse(propertyGroups.isEmpty());
propertyGroups.clear();
jspConfigDescriptor = servletContext.getJspConfigDescriptor();
propertyGroups = jspConfigDescriptor.getJspPropertyGroups();
Assert.assertFalse(propertyGroups.isEmpty());
}
Example 2
| Source File: JspConfig.java From Tomcat8-Source-Read with MIT License | 4 votes |
|
private void processWebDotXml() {
// Very, very unlikely but just in case...
if (ctxt.getEffectiveMajorVersion() < 2) {
defaultIsELIgnored = "true";
defaultDeferedSyntaxAllowedAsLiteral = "true";
return;
}
if (ctxt.getEffectiveMajorVersion() == 2) {
if (ctxt.getEffectiveMinorVersion() < 5) {
defaultDeferedSyntaxAllowedAsLiteral = "true";
}
if (ctxt.getEffectiveMinorVersion() < 4) {
defaultIsELIgnored = "true";
return;
}
}
JspConfigDescriptor jspConfig = ctxt.getJspConfigDescriptor();
if (jspConfig == null) {
return;
}
jspProperties = new Vector<>();
Collection<JspPropertyGroupDescriptor> jspPropertyGroups =
jspConfig.getJspPropertyGroups();
for (JspPropertyGroupDescriptor jspPropertyGroup : jspPropertyGroups) {
Collection<String> urlPatterns = jspPropertyGroup.getUrlPatterns();
if (urlPatterns.size() == 0) {
continue;
}
JspProperty property = new JspProperty(jspPropertyGroup.getIsXml(),
jspPropertyGroup.getElIgnored(),
jspPropertyGroup.getScriptingInvalid(),
jspPropertyGroup.getPageEncoding(),
jspPropertyGroup.getIncludePreludes(),
jspPropertyGroup.getIncludeCodas(),
jspPropertyGroup.getDeferredSyntaxAllowedAsLiteral(),
jspPropertyGroup.getTrimDirectiveWhitespaces(),
jspPropertyGroup.getDefaultContentType(),
jspPropertyGroup.getBuffer(),
jspPropertyGroup.getErrorOnUndeclaredNamespace());
// Add one JspPropertyGroup for each URL Pattern. This makes
// the matching logic easier.
for (String urlPattern : urlPatterns) {
String path = null;
String extension = null;
if (urlPattern.indexOf('*') < 0) {
// Exact match
path = urlPattern;
} else {
int i = urlPattern.lastIndexOf('/');
String file;
if (i >= 0) {
path = urlPattern.substring(0,i+1);
file = urlPattern.substring(i+1);
} else {
file = urlPattern;
}
// pattern must be "*", or of the form "*.jsp"
if (file.equals("*")) {
extension = "*";
} else if (file.startsWith("*.")) {
extension = file.substring(file.indexOf('.')+1);
}
// The url patterns are reconstructed as the following:
// path != null, extension == null: / or /foo/bar.ext
// path == null, extension != null: *.ext
// path != null, extension == "*": /foo/*
boolean isStar = "*".equals(extension);
if ((path == null && (extension == null || isStar))
|| (path != null && !isStar)) {
if (log.isWarnEnabled()) {
log.warn(Localizer.getMessage(
"jsp.warning.bad.urlpattern.propertygroup",
urlPattern));
}
continue;
}
}
JspPropertyGroup propertyGroup =
new JspPropertyGroup(path, extension, property);
jspProperties.addElement(propertyGroup);
}
}
}
Example 3
| Source File: JspConfig.java From packagedrone with Eclipse Public License 1.0 | 4 votes |
|
private void processWebDotXml(ServletContext ctxt) throws JasperException {
JspConfigDescriptor jspConfig = ctxt.getJspConfigDescriptor();
if (jspConfig == null) {
return;
}
jspProperties = new ArrayList<JspPropertyGroup>();
for (JspPropertyGroupDescriptor jpg: jspConfig.getJspPropertyGroups()) {
Collection<String> urlPatterns = jpg.getUrlPatterns();
String pageEncoding = jpg.getPageEncoding();
String scriptingInvalid = jpg.getScriptingInvalid();
String elIgnored = jpg.getElIgnored();
String isXml = jpg.getIsXml();
String trimSpaces = jpg.getTrimDirectiveWhitespaces();
String poundAllowed = jpg.getDeferredSyntaxAllowedAsLiteral();
String buffer = jpg.getBuffer();
String defaultContentType = jpg.getDefaultContentType();
String errorOnUndeclaredNamespace = jpg.getErrorOnUndeclaredNamespace();
ArrayList<String> includePrelude = new ArrayList<String>();
includePrelude.addAll(jpg.getIncludePreludes());
ArrayList<String> includeCoda = new ArrayList<String>();
includeCoda.addAll(jpg.getIncludeCodas());
// Creates a JspPropertyGroup for each url pattern in the given
// urlPatterns, and adds it to the given jspProperties.
// This simplifies the matching logic.
for (String urlPattern: urlPatterns) {
String path = null;
String extension = null;
if (urlPattern.indexOf('*') < 0) {
// Exact match
path = urlPattern;
} else {
int i = urlPattern.lastIndexOf('/');
String file;
if (i >= 0) {
path = urlPattern.substring(0,i+1);
file = urlPattern.substring(i+1);
} else {
file = urlPattern;
}
// pattern must be "*", or of the form "*.jsp"
if (file.equals("*")) {
extension = "*";
} else if (file.startsWith("*.")) {
extension = file.substring(file.indexOf('.')+1);
}
// The url patterns are reconstructed as the following:
// path != null, extension == null: / or /foo/bar.ext
// path == null, extension != null: *.ext
// path != null, extension == "*": /foo/*
boolean isStar = "*".equals(extension);
if ((path == null && (extension == null || isStar))
|| (path != null && !isStar)) {
if (log.isLoggable(Level.WARNING)) {
log.warning(Localizer.getMessage(
"jsp.warning.bad.urlpattern.propertygroup",
urlPattern));
}
continue;
}
}
JspProperty property = new JspProperty(isXml,
elIgnored,
scriptingInvalid,
trimSpaces,
poundAllowed,
pageEncoding,
includePrelude,
includeCoda,
defaultContentType,
buffer,
errorOnUndeclaredNamespace);
JspPropertyGroup propertyGroup =
new JspPropertyGroup(path, extension, property);
jspProperties.add(propertyGroup);
}
}
}
