/** Returns true if the namespace decl has been printed. */
public boolean hasNamespace(String prefix, String uri) {
QName name = getQName();
if (prefix == null || uri == null) return true;
else if (prefix.equals(name.getPrefix()) && uri.equals(name.getNamespaceURI())) return true;
else return _parent.hasNamespace(prefix, uri);
}
/** Creates the child bean. */
@Override
public Object create(Object parent, QName qName) throws ConfigException {
Class<?> cl = TypeFactory.loadClass(qName);
if (cl == null) {
ConfigType<?> type = TypeFactory.getFactory().getEnvironmentType(qName);
if (type != null) return type.create(parent, qName);
throw new ConfigException(
L.l(
"'{0}.{1}' is an unknown class for element '{2}'",
qName.getNamespaceURI(), qName.getLocalName(), qName));
}
if (Annotation.class.isAssignableFrom(cl)) {
return new AnnotationConfig(cl);
} else {
XmlBeanConfig<?> config = new XmlBeanConfig(qName, cl, parent);
config.setInlineBean(true);
// config.setScope("singleton");
return config;
}
}
/** Adds an attribute. */
@Override
public void addAttribute(QName name, String value) throws JspParseException {
if (NAME.equals(name)) {
_name = value;
if (hasRuntimeAttribute(value) || hasELAttribute(value))
throw error(L.l("'name' attribute may not have a runtime value at {0}", value));
} else if (VALUE.equals(name)) _value = value;
else throw error(L.l("'{0}' is an invalid attribute in <jsp:param>", name.getName()));
}
/** Sets the value of the attribute */
@Override
public void setValue(Object bean, QName name, Object value) throws ConfigException {
if ("#text".equals(name.getLocalName()))
throw new ConfigException(L.l("text is not allowed in this context\n '{0}'", value));
try {
_putMethod.invoke(bean, name.getLocalName(), value);
} catch (Exception e) {
throw ConfigException.create(_putMethod, e);
}
}
/** Sets the value of the attribute */
@Override
public void setText(Object bean, QName name, String value) throws ConfigException {
if ("#text".equals(name.getLocalName())) {
if (value == null || value.trim().length() == 0) return;
throw new ConfigException(
L.l(
"text is not allowed for bean {0}\n '{1}'",
bean.getClass().getName(), value.trim()));
}
try {
_putMethod.invoke(bean, name.getLocalName(), _type.valueOf(value));
} catch (Exception e) {
throw ConfigException.create(_putMethod, e);
}
}
/** Returns the attribute with the given name. */
public Attribute getAttribute(QName qName) {
String name = qName.getLocalName();
if ("#text".equals(name)) name = "value";
Attribute attr = _attributeMap.get(name);
return attr;
}
/** Adds an attribute. */
public void addAttribute(QName name, JspAttribute value) throws JspParseException {
// jsp/10j0
if (_gen.isPrototype()) return;
throw error(
L.l(
"jsp:attribute '{0}' is not allowed as a child of XML element <{1}>.",
name.getName(), getTagName()));
}
/**
* Generates the XML text representation for the tag validation.
*
* @param os write stream to the generated XML.
*/
public void printXml(WriteStream os) throws IOException {
os.print("<" + getTagName());
for (int i = 0; i < _attrNames.size(); i++) {
QName name = _attrNames.get(i);
String value = _attrValues.get(i);
os.print(" " + name.getName() + "=\"");
printXmlText(os, value);
os.print("\"");
}
os.print(">");
printXmlChildren(os);
os.print("</" + getTagName() + ">");
}
/** Adds an attribute. */
public void addAttribute(QName name, String value) throws XslParseException {
if (name.getName().equals("test")) _test = _gen.addExpr(parseExpr(value));
else super.addAttribute(name, value);
}
/**
* Generates the code for the element.
*
* @param out the output writer for the generated java.
*/
public void generate(JspJavaWriter out) throws Exception {
out.addText("<");
out.addText(getTagName());
QName qName = getQName();
HashSet<String> prefixes = new HashSet<String>();
if (qName.getNamespaceURI() != null && !_parent.hasNamespace(qName)) {
prefixes.add(qName.getPrefix());
out.addText(" ");
if (qName.getPrefix() == null || qName.getPrefix().equals("")) out.addText("xmlns=\"");
else out.addText("xmlns:" + qName.getPrefix() + "=\"");
out.addText(qName.getNamespaceURI());
out.addText("\"");
}
for (int i = 0; i < _attrNames.size(); i++) {
QName name = _attrNames.get(i);
String value = _attrValues.get(i);
if (name.getNamespaceURI() != null
&& !prefixes.contains(name.getPrefix())
&& !_parent.hasNamespace(name)) {
prefixes.add(name.getPrefix());
out.addText(" ");
if (name.getPrefix() == null || name.getPrefix().equals("")) out.addText("xmlns=\"");
else out.addText("xmlns:" + name.getPrefix() + "=\"");
out.addText(name.getNamespaceURI());
out.addText("\"");
}
out.addText(" ");
out.addText(name.getName());
if (value == null || value.equals("")) {
// XXX: possibly differ for html/text
out.addText("=\"\"");
} else {
out.addText("=\"");
if (value.indexOf("${") < 0 && !value.startsWith("<%") && !value.startsWith("%")) {
out.addText(value);
} else {
String javaValue =
generateParameterValue(String.class, value, true, null, _parseState.isELIgnored());
out.println("out.print(" + javaValue + ");");
}
out.addText("\"");
}
}
if (getChildren() != null && getChildren().size() > 0) {
out.addText(">");
generateChildren(out);
out.addText("</" + getTagName() + ">");
} else out.addText(" />");
}
/** Adds an attribute. */
public void addAttribute(QName name, String value) throws XslParseException {
if (name.getName().equals("select")) _select = value;
else if (name.getName().equals("disable-output-escaping")) _disableOutputEscaping = value;
else if (name.getName().equals("separator")) _separator = value;
else super.addAttribute(name, value);
}
/**
* Adds an attribute.
*
* @param name the attribute name
* @param value the attribute value
*/
public void addAttribute(QName name, String value) throws JspParseException {
if (IS_EL_IGNORED.equals(name)) {
boolean isIgnored = value.equals("true");
if (_parseState.isELIgnoredPageSpecified() && isIgnored != _parseState.isELIgnored())
throw error(L.l("isELIgnored values conflict"));
_parseState.setELIgnored(isIgnored);
_parseState.setELIgnoredPageSpecified(true);
}
/*
else if (name.equals("isScriptingInvalid"))
_parseState.setScriptingInvalid(value.equals("true"));
*/
else if (IS_VELOCITY_ENABLED.equals(name)) _parseState.setVelocityEnabled(value.equals("true"));
else if (INFO.equals(name)) {
String oldInfo = _parseState.getInfo();
if (oldInfo != null && !value.equals(oldInfo))
throw error(
L.l(
"info '{0}' conflicts with previous value of info '{1}'. Check the .jsp and any included .jsp files for conflicts.",
value, oldInfo));
_parseState.setInfo(value);
} else if (CONTENT_TYPE.equals(name)) {
String oldContentType = _parseState.getContentType();
if (oldContentType != null && !value.equals(oldContentType))
throw error(
L.l(
"contentType '{0}' conflicts with previous value of contentType '{1}'. Check the .jsp and any included .jsp files for conflicts.",
value, oldContentType));
_parseState.setContentType(value);
String charEncoding = parseCharEncoding(value);
if (charEncoding != null) _parseState.setCharEncoding(charEncoding);
} else if (PAGE_ENCODING.equals(name)) {
String oldEncoding = _parseState.getPageEncoding();
/*
// jsp/01f1
if (oldEncoding != null) {
String oldCanonical = Encoding.getMimeName(oldEncoding);
String newCanonical = Encoding.getMimeName(value);
if (! newCanonical.equals(oldCanonical))
throw error(L.l("pageEncoding '{0}' conflicts with previous value of pageEncoding '{1}'. Check the .jsp and any included .jsp files for conflicts.", value, oldEncoding));
}
*/
try {
_parseState.setPageEncoding(value);
// _parseState.setCharEncoding(value);
} catch (JspParseException e) {
log.log(Level.FINER, e.toString(), e);
throw error(e.getMessage());
}
} else if (LANGUAGE.equals(name)) {
if (!value.equals("java"))
throw error(L.l("'{0}' is not supported as a JSP scripting language.", value));
} else if (IMPORT.equals(name)) {
_parseState.addImport(value);
} else if (SESSION.equals(name)) {
boolean isValid = false;
if (value.equals("true")) isValid = _parseState.setSession(true);
else if (value.equals("false")) isValid = _parseState.setSession(false);
else throw error(L.l("session expects 'true' or 'false' at '{0}'", value));
_parseState.markSessionSet();
if (!isValid) throw error(L.l("session is assigned different values."));
} else if (BUFFER.equals(name)) {
boolean isValid = _parseState.setBuffer(processBufferSize(value));
_parseState.markBufferSet();
if (!isValid) throw error(L.l("buffer is assigned different values."));
if (_parseState.getBuffer() == 0 && !_parseState.isAutoFlush())
throw error(L.l("buffer must be non-zero when autoFlush is false."));
} else if (ERROR_PAGE.equals(name)) {
String errorPage = _parseState.getErrorPage();
String newErrorPage = getRelativeUrl(value);
_parseState.setErrorPage(newErrorPage);
if (errorPage != null && !errorPage.equals(newErrorPage)) {
_parseState.setErrorPage(null);
throw error(L.l("errorPage is assigned different value '{0}'.", newErrorPage));
}
} else if (IS_ERROR_PAGE.equals(name)) {
boolean isValid = false;
if (value.equals("true")) isValid = _parseState.setErrorPage(true);
else if (value.equals("false")) isValid = _parseState.setErrorPage(false);
else throw error(L.l("isErrorPage expects 'true' or 'false' at '{0}'", value));
_parseState.markErrorPage();
if (!isValid) throw error(L.l("isErrorPage is assigned different values."));
} else if (AUTO_FLUSH.equals(name)) {
boolean isValid = false;
if (value.equals("true")) isValid = _parseState.setAutoFlush(true);
else if (value.equals("false")) isValid = _parseState.setAutoFlush(false);
else throw error(L.l("autoFlush expects 'true' or 'false' at '{0}'", value));
if (!isValid) throw error(L.l("autoFlush is assigned different values."));
if (_parseState.getBuffer() == 0 && !_parseState.isAutoFlush())
throw error(L.l("buffer must be non-zero when autoFlush is false."));
_parseState.markAutoFlushSet();
} else if (IS_THREAD_SAFE.equals(name)) {
boolean isValid = false;
if (value.equals("true")) isValid = _parseState.setThreadSafe(true);
else if (value.equals("false")) isValid = _parseState.setThreadSafe(false);
else throw error(L.l("isThreadSafe expects 'true' or 'false' at '{0}'", value));
_parseState.markThreadSafeSet();
if (!isValid) throw error(L.l("isThreadSafe is assigned different values."));
} else if (EXTENDS.equals(name)) {
Class cl = null;
try {
cl = CauchoSystem.loadClass(value);
} catch (Exception e) {
throw error(e);
}
if (!HttpJspPage.class.isAssignableFrom(cl))
throw error(
L.l(
"'{0}' must implement HttpJspPage. The class named by jsp:directive.page extends='...' must implement HttpJspPage.",
value));
Class oldExtends = _parseState.getExtends();
if (oldExtends != null && !cl.equals(oldExtends))
throw error(
L.l(
"extends '{0}' conflicts with previous value of extends '{1}'. Check the .jsp and any included .jsp files for conflicts.",
value, oldExtends.getName()));
_parseState.setExtends(cl);
} else if (TRIM_WS.equals(name)) {
if (value.equals("true")) _parseState.setTrimWhitespace(true);
else if (value.equals("false")) _parseState.setTrimWhitespace(false);
else throw error(L.l("trimDirectiveWhitespaces expects 'true' or 'false' at '{0}'", value));
} else if (DEFER.equals(name)) {
if (value.equals("true")) _parseState.setDeferredSyntaxAllowedAsLiteral(true);
else if (value.equals("false")) _parseState.setDeferredSyntaxAllowedAsLiteral(false);
else
throw error(
L.l("deferredSyntaxAllowedAsLiteral expects 'true' or 'false' at '{0}'", value));
} else {
throw error(
L.l(
"'{0}' is an unknown JSP page directive attribute. See the JSP documentation for a complete list of page directive attributes.",
name.getName()));
}
}
/** Adds an attribute. */
public void addAttribute(QName name, String value) throws XslParseException {
if (name.getName().equals("name")) _name = value;
else if (name.getName().equals("namespace")) _namespace = value;
else super.addAttribute(name, value);
}
/** Returns true if the name matches. */
public boolean matches(QName name) {
if (!_ns.equals(name.getNamespaceURI())) return false;
else if (_except != null && _except.matches(name)) return false;
else return true;
}
/** Adds an attribute. */
public void addAttribute(QName name, String value) throws XslParseException {
if (name.getName().equals("href")) {
_href = value;
} else super.addAttribute(name, value);
}
