Example 1 with TypedefInfo
use of org.eclipse.linuxtools.cdt.libhover.TypedefInfo in project linuxtools by eclipse.
the class CDoxygenLibhoverGen method doGenerate.
@Override
public LibHoverInfo doGenerate() {
LibHoverInfo libHoverInfo = new LibHoverInfo();
// Create a hash table of all the class nodes mapped by class name. Trim any template info
// for the class name key value.
NodeList nl = document.getElementsByTagName(COMPOUNDDEF);
for (int i = 0; i < nl.getLength(); ++i) {
Node n = nl.item(i);
NamedNodeMap attrs = n.getAttributes();
// $NON-NLS-1$
Node kind = attrs.getNamedItem("kind");
// $NON-NLS-1$
Node id = attrs.getNamedItem("id");
Node prot = attrs.getNamedItem(PROT3);
// C functions
if (id != null && kind != null && FILE.equals(kind.getNodeValue())) {
NodeList nl2 = n.getChildNodes();
FunctionInfo fi = null;
String include = null;
for (int j = 0; j < nl2.getLength(); ++j) {
Node n2 = nl2.item(j);
String name2 = n2.getNodeName();
if (COMPOUNDNAME.equals(name2)) {
// compoundname for a file node is the filename
// this can be a .c or .h file
String filename = getElementText(n2);
if (filename.endsWith(".h")) {
// $NON-NLS-1$
include = filename;
}
} else if (SECTIONDEF.equals(name2)) {
// We are only interested in functions
NamedNodeMap m = n2.getAttributes();
if (m != null) {
// $NON-NLS-1$
Node kind2 = m.getNamedItem("kind");
if (kind2 != null && FUNC.equals(kind2.getNodeValue())) {
NodeList pubfuncs = n2.getChildNodes();
int pubfuncLength = pubfuncs.getLength();
for (int j1 = 0; j1 < pubfuncLength; ++j1) {
Node n3 = pubfuncs.item(j1);
// Add all public member functions to the list of members
if (MEMBERDEF.equals(n3.getNodeName())) {
NamedNodeMap m3 = n3.getAttributes();
if (m3 != null) {
// $NON-NLS-1$
Node m3Kind = m3.getNamedItem("kind");
if (m3Kind != null && FUNCTION.equals(m3Kind.getNodeValue())) {
String name = null;
String type = null;
String args = null;
String desc = null;
boolean briefDescriptionProcessed = false;
boolean detailedDescriptionProcessed = false;
boolean parameterListProcessed = false;
boolean retValProcessed = false;
boolean locationProcessed = false;
ArrayList<String> parms = new ArrayList<>();
NodeList nl4 = n3.getChildNodes();
int memberLength = nl4.getLength();
for (int k = 0; k < memberLength; ++k) {
Node n4 = nl4.item(k);
String n4Name = n4.getNodeName();
if (TYPE2.equals(n4Name)) {
NodeList nl5 = n4.getChildNodes();
// $NON-NLS-1$
type = "";
for (int x = 0; x < nl5.getLength(); ++x) {
Node n5 = nl5.item(x);
if (n5.getNodeType() == Node.TEXT_NODE)
type += n5.getNodeValue();
}
} else if (NAME3.equals(n4Name)) {
name = n4.getTextContent();
} else if (ARGSSTRING.equals(n4Name)) {
args = getElementText(n4);
} else if (PARAM.equals(n4Name)) {
NodeList nl5 = n4.getChildNodes();
for (int x = 0; x < nl5.getLength(); ++x) {
Node n5 = nl5.item(x);
if (TYPE2.equals(n5.getNodeName())) {
parms.add(getElementText(n5));
}
}
} else if (BRIEFDESCRIPTION.equals(n4Name) && !briefDescriptionProcessed) {
NodeList nl5 = n4.getChildNodes();
for (int x = 0; x < nl5.getLength(); ++x) {
Node n5 = nl5.item(x);
if (PARA.equals(n5.getNodeName())) {
if (desc == null) {
// $NON-NLS-1$
desc = "";
}
// $NON-NLS-1$ //$NON-NLS-2$
desc += "<p>" + getElementText(n5) + "</p>";
briefDescriptionProcessed = true;
}
}
} else if (DETAILEDDESCRIPTION.equals(n4Name)) {
NodeList nl5 = n4.getChildNodes();
for (int x = 0; x < nl5.getLength(); ++x) {
Node n5 = nl5.item(x);
if (n5.getNodeName().equals(PARA)) {
if (desc == null)
// $NON-NLS-1$
desc = new String("");
NodeList nl6 = n5.getChildNodes();
Node n6 = nl6.item(0);
if (n6.getNodeType() == Node.TEXT_NODE && !detailedDescriptionProcessed) {
// $NON-NLS-1$ //$NON-NLS-2$
desc += "<p>" + getElementText(n5) + "</p>";
detailedDescriptionProcessed = true;
} else {
for (int x2 = 0; x2 < nl6.getLength(); ++x2) {
n6 = nl6.item(x2);
if (PARAMETERLIST.equals(n6.getNodeName()) && !parameterListProcessed) {
desc += getParameters(n6, false);
parameterListProcessed = true;
} else if (SIMPLESECT.equals(n6.getNodeName()) & !retValProcessed) {
desc += getReturn(n6);
retValProcessed = true;
}
}
}
}
}
} else if (LOCATION.equals(n4Name) && !locationProcessed) {
// Location is after all descriptions so we can now add the function
if (name != null) {
// Try to update existing function, in case information is split between .c and .h files
fi = libHoverInfo.functions.get(name);
if (fi == null) {
fi = new FunctionInfo(name);
}
if (type != null) {
fi.setReturnType(type);
}
if (args != null) {
// Strip ()s, as the plugin adds them back in
if (args.charAt(0) == '(' && args.charAt(args.length() - 1) == ')')
fi.setPrototype(args.substring(1, args.length() - 1));
else
fi.setPrototype(args);
}
if (desc != null) {
fi.setDescription(desc);
}
if (include != null) {
fi.addHeader(include);
}
// System.out.println(name + "|" + type + "|" + args + "|" + desc + "|" + include);
libHoverInfo.functions.put(name, fi);
locationProcessed = true;
}
break;
}
}
}
}
}
}
}
}
}
}
}
// We are only interested in cataloging public classes.
if (id != null && prot != null && PUBLIC.equals(prot.getNodeValue()) && kind != null && CLASS.equals(kind.getNodeValue())) {
NodeList nl2 = n.getChildNodes();
ClassInfo d = null;
String hashName = null;
for (int j = 0; j < nl2.getLength(); ++j) {
Node n2 = nl2.item(j);
String name2 = n2.getNodeName();
if (name2.equals(COMPOUNDNAME)) {
String text = n2.getTextContent();
if (text != null && !text.equals("")) {
// $NON-NLS-1$
String className = text;
// $NON-NLS-1$ //$NON-NLS-2$
text = text.replaceAll("<\\s*", "<");
// $NON-NLS-1$ //$NON-NLS-2$
text = text.replaceAll("\\s*>", ">");
int index = text.indexOf('<');
hashName = text;
if (index > 0)
hashName = text.substring(0, index);
d = new ClassInfo(className, n);
classesById.put(id.getNodeValue(), d);
ClassInfo e = libHoverInfo.classes.get(hashName);
if (e != null) {
/* We are dealing with a partial specific template...add it to list */
if (!d.areTemplateParmsFilled())
d.setTemplateParms(getTemplateParms(n));
String[] templateParms = d.getTemplateParms();
// any instance, more refinement of the initial value to replace will be required.
for (int k = 0; k < templateParms.length; ++k) {
// $NON-NLS-1$
text = text.replaceAll(templateParms[k], "[a-zA-Z0-9_: *]+");
}
d.setClassName(text);
e.addTemplate(d);
} else
libHoverInfo.classes.put(hashName, d);
}
} else if (TEMPLATEPARAMLIST.equals(name2)) {
ArrayList<String> templates = new ArrayList<>();
NodeList params = n2.getChildNodes();
int paramsLength = params.getLength();
for (int j2 = 0; j2 < paramsLength; ++j2) {
Node n3 = params.item(j2);
if (n3.getNodeName().equals(PARAM)) {
NodeList types = n3.getChildNodes();
int typesLength = types.getLength();
for (int j3 = 0; j3 < typesLength; ++j3) {
Node n4 = types.item(j3);
if (DECLNAME.equals(n4.getNodeName())) {
templates.add(getElementText(n4));
}
}
}
}
String[] templateNames = new String[templates.size()];
d.setTemplateParms(templates.toArray(templateNames));
} else if (INCLUDES.equals(name2)) {
String include = getElementText(n2);
if (d != null)
d.setInclude(include);
} else if (BASECOMPOUNDREF.equals(name2)) {
// We have a base class. If public, add it to the list of nodes to look at in case we don't find the member
// in the current class definition.
NamedNodeMap m = n2.getAttributes();
if (m != null) {
Node refid = m.getNamedItem(REFID2);
Node prot2 = m.getNamedItem(PROT3);
if (prot2 != null && PUBLIC.equals(prot2.getNodeValue())) {
ClassInfo baseClass = null;
if (refid != null) {
// If we have been given the id of the base class, fetch it directly
baseClass = classesById.get(refid.getNodeValue());
} else {
// We probably have a template that needs resolution
String baseClassName = n2.getTextContent();
// System.out.println("base class name is " + baseClassName);
baseClass = getClassInfo(libHoverInfo, baseClassName);
}
if (d != null && baseClass != null)
d.addBaseClass(baseClass);
}
}
} else if (SECTIONDEF.equals(name2)) {
// We are only interested in public member functions which are in their own section.
NamedNodeMap m = n2.getAttributes();
if (m != null) {
// $NON-NLS-1$
Node kind2 = m.getNamedItem("kind");
if (kind2 != null && PUBLIC_FUNC.equals(kind2.getNodeValue())) {
NodeList pubfuncs = n2.getChildNodes();
int pubfuncLength = pubfuncs.getLength();
for (int j1 = 0; j1 < pubfuncLength; ++j1) {
Node n3 = pubfuncs.item(j1);
// Add all public member functions to the list of members
if (MEMBERDEF.equals(n3.getNodeName())) {
NamedNodeMap m3 = n3.getAttributes();
if (m3 != null) {
// $NON-NLS-1$
Node m3Kind = m3.getNamedItem("kind");
if (m3Kind != null && FUNCTION.equals(m3Kind.getNodeValue())) {
String name = null;
String type = null;
String args = null;
String desc = null;
ArrayList<String> parms = new ArrayList<>();
NodeList nl4 = n3.getChildNodes();
int memberLength = nl4.getLength();
for (int k = 0; k < memberLength; ++k) {
Node n4 = nl4.item(k);
String n4Name = n4.getNodeName();
if (TYPE2.equals(n4Name)) {
NodeList nl5 = n4.getChildNodes();
// $NON-NLS-1$
type = "";
for (int x = 0; x < nl5.getLength(); ++x) {
Node n5 = nl5.item(x);
if (n5.getNodeType() == Node.TEXT_NODE)
type += n5.getNodeValue();
else if (REF.equals(n5.getNodeName())) {
NamedNodeMap n5m = n5.getAttributes();
Node n5id = n5m.getNamedItem(REFID2);
if (n5id != null) {
String refid = n5id.getNodeValue();
ClassInfo refClass = classesById.get(refid);
if (refClass != null)
type += refClass.getClassName();
}
}
}
} else if (NAME3.equals(n4Name)) {
name = n4.getTextContent();
} else if (ARGSSTRING.equals(n4Name)) {
args = getElementText(n4);
} else if (PARAM.equals(n4Name)) {
NodeList nl5 = n4.getChildNodes();
for (int x = 0; x < nl5.getLength(); ++x) {
Node n5 = nl5.item(x);
if (TYPE2.equals(n5.getNodeName())) {
parms.add(getElementText(n5));
}
}
} else if (BRIEFDESCRIPTION.equals(n4Name)) {
NodeList nl5 = n4.getChildNodes();
for (int x = 0; x < nl5.getLength(); ++x) {
Node n5 = nl5.item(x);
if (PARA.equals(n5.getNodeName())) {
if (desc == null) {
// $NON-NLS-1$
desc = "";
}
// $NON-NLS-1$ //$NON-NLS-2$
desc += "<p>" + getElementText(n5) + "</p>";
}
}
} else if (DETAILEDDESCRIPTION.equals(n4Name)) {
NodeList nl5 = n4.getChildNodes();
for (int x = 0; x < nl5.getLength(); ++x) {
Node n5 = nl5.item(x);
if (PARA.equals(n5.getNodeName())) {
if (desc == null)
// $NON-NLS-1$
desc = new String("");
NodeList nl6 = n5.getChildNodes();
Node n6 = nl6.item(0);
if (n6.getNodeType() == Node.TEXT_NODE)
// $NON-NLS-1$ //$NON-NLS-2$
desc += "<p>" + getElementText(n5) + "</p>";
else {
for (int x2 = 0; x2 < nl6.getLength(); ++x2) {
n6 = nl6.item(x2);
if (PARAMETERLIST.equals(n6.getNodeName())) {
desc += getParameters(n6, true);
} else if (SIMPLESECT.equals(n6.getNodeName())) {
desc += getReturn(n6);
}
}
}
}
}
} else if (LOCATION.equals(n4Name)) {
// Location is after all descriptions so we can now add the member
if (name != null) {
MemberInfo member = new MemberInfo(name);
member.setReturnType(type);
member.setPrototype(args);
member.setDescription(desc);
String[] argNames = new String[parms.size()];
member.setParamTypes(parms.toArray(argNames));
d.addMember(member);
}
break;
}
}
}
}
}
}
}
}
}
}
}
}
// Create a hash table of all the typedefs. Keep any template info.
nl = document.getElementsByTagName(MEMBERDEF);
for (int i = 0; i < nl.getLength(); ++i) {
Node n = nl.item(i);
NamedNodeMap attrs = n.getAttributes();
if (attrs != null) {
// $NON-NLS-1$
Node kind = attrs.getNamedItem("kind");
Node prot = attrs.getNamedItem(PROT3);
if (kind != null && TYPEDEF2.equals(kind.getNodeValue()) && prot != null && PUBLIC.equals(prot.getNodeValue())) {
NodeList list = n.getChildNodes();
for (int x = 0; x < list.getLength(); ++x) {
Node n2 = list.item(x);
if (DEFINITION.equals(n2.getNodeName())) {
String def = n2.getTextContent();
if (def != null && !def.equals("")) {
// $NON-NLS-1$
// $NON-NLS-1$ //$NON-NLS-2$
def = def.replaceAll("<\\s*", "<");
// $NON-NLS-1$ //$NON-NLS-2$
def = def.replaceAll("\\s*>", ">");
String[] types = getTypedefTypes(def);
if (types == null) {
continue;
}
TypedefInfo d = new TypedefInfo(types[1], types[0]);
String hashName = d.getTypedefName();
int index = hashName.indexOf('<');
if (index > 0) {
String className = hashName.substring(0, index);
// $NON-NLS-1$ //$NON-NLS-2$
hashName = hashName.replaceAll("<.*>", "<>");
ClassInfo e = libHoverInfo.classes.get(className);
if (e == null)
break;
ArrayList<ClassInfo> children = e.getChildren();
if (children != null && children.size() > 0) {
for (int y = 0; y < children.size(); ++y) {
ClassInfo child = children.get(y);
// $NON-NLS-1$ //$NON-NLS-2$
String childName = child.getClassName().replaceAll("\\*", "\\\\*");
// $NON-NLS-1$ //$NON-NLS-2$
childName = childName.replace("[]", "\\[\\]");
if (types[1].matches(childName.concat("::.*"))) {
// $NON-NLS-1$
e = child;
break;
}
}
}
String[] templates = e.getTemplateParms();
d.copyTemplates(templates);
TypedefInfo f = libHoverInfo.typedefs.get(hashName);
if (f != null) {
String typedefName = d.getTypedefName();
for (int z = 0; z < templates.length; ++z) {
// $NON-NLS-1$
typedefName = typedefName.replaceAll(templates[z], "[a-zA-Z0-9_: ]+");
}
d.setTypedefName(typedefName);
f.addTypedef(d);
} else
libHoverInfo.typedefs.put(hashName, d);
break;
} else {
// Otherwise we have a non-template typedef name. Just add it to the list.
libHoverInfo.typedefs.put(hashName, d);
break;
}
}
}
}
}
}
}
return libHoverInfo;
}
Also used :
NamedNodeMap(org.w3c.dom.NamedNodeMap)
NodeList(org.w3c.dom.NodeList)
Node(org.w3c.dom.Node)
ArrayList(java.util.ArrayList)
TypedefInfo(org.eclipse.linuxtools.cdt.libhover.TypedefInfo)
FunctionInfo(org.eclipse.linuxtools.cdt.libhover.FunctionInfo)
LibHoverInfo(org.eclipse.linuxtools.cdt.libhover.LibHoverInfo)
MemberInfo(org.eclipse.linuxtools.cdt.libhover.MemberInfo)
ClassInfo(org.eclipse.linuxtools.cdt.libhover.ClassInfo)
Example 2 with TypedefInfo
use of org.eclipse.linuxtools.cdt.libhover.TypedefInfo in project linuxtools by eclipse.
the class DoxygenCPPInfo method getClassInfo.
private ClassInfo getClassInfo(String className) {
// $NON-NLS-1$ //$NON-NLS-2$
String typedefName = className.replaceAll("<.*>", "<>");
TypedefInfo typedef = cppInfo.typedefs.get(typedefName);
if (typedef != null) {
// Reset class name to typedef transformation
className = typedef.getTransformedType(className);
}
int index = className.indexOf('<');
// Check if it is a template reference.
if (index != -1) {
// It is. We want to see if there are partial specific templates
// and we choose the first match. If nothing matches our particular
// case, we fall back on the initial generic template.
ClassInfo info = cppInfo.classes.get(className.substring(0, index));
if (info == null)
return null;
ArrayList<ClassInfo> children = info.getChildren();
if (children != null && children.size() > 0) {
for (int x = 0; x < children.size(); ++x) {
ClassInfo child = children.get(x);
if (className.matches(child.getClassName())) {
info = child;
break;
}
}
}
return info;
}
// Otherwise no template, just fetch the class info directly.
return cppInfo.classes.get(className);
}
Also used :
TypedefInfo(org.eclipse.linuxtools.cdt.libhover.TypedefInfo)
ClassInfo(org.eclipse.linuxtools.cdt.libhover.ClassInfo)
Example 3 with TypedefInfo
use of org.eclipse.linuxtools.cdt.libhover.TypedefInfo in project linuxtools by eclipse.
the class LibHoverLibrary method getClassInfo.
/**
* Fetch the class info for a given class.
*
* @param className the name of the class to fetch info for
* @return ClassInfo or null if no class info can be found
*/
public ClassInfo getClassInfo(String className, ArrayList<String> templateTypes) {
// $NON-NLS-1$ //$NON-NLS-2$
String typedefName = className.replaceAll("<.*>", "<>");
TypedefInfo typedef = getHoverInfo().typedefs.get(typedefName);
if (typedef != null) {
// Reset class name to typedef transformation
className = typedef.getTransformedType(className);
}
int index = className.indexOf('<');
// Check if it is a template reference.
if (index != -1) {
resolveTemplateTypes(className, templateTypes, index);
// It is. We want to see if there are partial specific templates
// and we choose the first match. If nothing matches our particular
// case, we fall back on the initial generic template.
ClassInfo info = getHoverInfo().classes.get(className.substring(0, index));
if (info != null) {
ArrayList<ClassInfo> children = info.getChildren();
if (children != null && children.size() > 0) {
for (int x = 0; x < children.size(); ++x) {
ClassInfo child = children.get(x);
if (className.matches(child.getClassName())) {
info = child;
break;
}
}
}
}
return info;
}
// Otherwise no template, just fetch the class info directly.
return getHoverInfo().classes.get(className);
}
Also used :
TypedefInfo(org.eclipse.linuxtools.cdt.libhover.TypedefInfo)
ClassInfo(org.eclipse.linuxtools.cdt.libhover.ClassInfo)
Example 4 with TypedefInfo
use of org.eclipse.linuxtools.cdt.libhover.TypedefInfo in project linuxtools by eclipse.
the class DoxygenCPPInfo method buildDoxygenCPPInfo.
private void buildDoxygenCPPInfo(String fileName) {
try {
// Create a hash table of all the class nodes mapped by class name. Trim any template info
// for the class name key value.
// $NON-NLS-1$
NodeList nl = document.getElementsByTagName("compounddef");
for (int i = 0; i < nl.getLength(); ++i) {
Node n = nl.item(i);
NamedNodeMap attrs = n.getAttributes();
// $NON-NLS-1$
Node kind = attrs.getNamedItem("kind");
// $NON-NLS-1$
Node id = attrs.getNamedItem("id");
// $NON-NLS-1$
Node prot = attrs.getNamedItem("prot");
// We are only interested in cataloging public classes.
if (// $NON-NLS-1$
id != null && prot != null && prot.getNodeValue().equals("public") && kind != null && kind.getNodeValue().equals("class")) {
// $NON-NLS-1$
NodeList nl2 = n.getChildNodes();
ClassInfo d = null;
String hashName = null;
for (int j = 0; j < nl2.getLength(); ++j) {
Node n2 = nl2.item(j);
String name2 = n2.getNodeName();
if (name2.equals("compoundname")) {
// $NON-NLS-1$
String text = n2.getTextContent();
if (text != null && !text.equals("")) {
// $NON-NLS-1$
String className = text;
// $NON-NLS-1$ //$NON-NLS-2$
text = text.replaceAll("<\\s*", "<");
// $NON-NLS-1$ //$NON-NLS-2$
text = text.replaceAll("\\s*>", ">");
int index = text.indexOf('<');
hashName = text;
if (index > 0)
hashName = text.substring(0, index);
d = new ClassInfo(className, n);
classesById.put(id.getNodeValue(), d);
ClassInfo e = cppInfo.classes.get(hashName);
if (e != null) {
/* We are dealing with a partial specific template...add it to list */
if (!d.areTemplateParmsFilled())
d.setTemplateParms(getTemplateParms(n));
String[] templateParms = d.getTemplateParms();
// any instance, more refinement of the initial value to replace will be required.
for (int k = 0; k < templateParms.length; ++k) {
// $NON-NLS-1$
text = text.replaceAll(templateParms[k], "[a-zA-Z0-9_: *]+");
}
d.setClassName(text);
e.addTemplate(d);
} else
cppInfo.classes.put(hashName, d);
}
} else if (name2.equals("templateparamlist")) {
// $NON-NLS-1$
ArrayList<String> templates = new ArrayList<>();
NodeList params = n2.getChildNodes();
int paramsLength = params.getLength();
for (int j2 = 0; j2 < paramsLength; ++j2) {
Node n3 = params.item(j2);
if (n3.getNodeName().equals("param")) {
// $NON-NLS-1$
NodeList types = n3.getChildNodes();
int typesLength = types.getLength();
for (int j3 = 0; j3 < typesLength; ++j3) {
Node n4 = types.item(j3);
if (n4.getNodeName().equals("declname")) {
// $NON-NLS-1$
templates.add(getElementText(n4));
}
}
}
}
String[] templateNames = new String[templates.size()];
d.setTemplateParms(templates.toArray(templateNames));
} else if (name2.equals("includes")) {
// $NON-NLS-1$
String include = getElementText(n2);
if (d != null)
d.setInclude(include);
} else if (name2.equals("basecompoundref")) {
// $NON-NLS-1$
// We have a base class. If public, add it to the list of nodes to look at in case we don't find the member
// in the current class definition.
NamedNodeMap m = n2.getAttributes();
if (m != null) {
// $NON-NLS-1$
Node refid = m.getNamedItem("refid");
// $NON-NLS-1$
Node prot2 = m.getNamedItem("prot");
if (prot2 != null && prot2.getNodeValue().equals("public")) {
// $NON-NLS-1$
ClassInfo baseClass = null;
if (refid != null) {
// If we have been given the id of the base class, fetch it directly
baseClass = classesById.get(refid.getNodeValue());
} else {
// We probably have a template that needs resolution
String baseClassName = n2.getTextContent();
// System.out.println("base class name is " + baseClassName);
baseClass = getClassInfo(baseClassName);
}
if (d != null && baseClass != null)
d.addBaseClass(baseClass);
}
}
} else if (name2.equals("sectiondef")) {
// $NON-NLS-1$
// We are only interested in public member functions which are in their own section.
NamedNodeMap m = n2.getAttributes();
if (m != null) {
// $NON-NLS-1$
Node kind2 = m.getNamedItem("kind");
if (kind2 != null && kind2.getNodeValue().equals("public-func")) {
// $NON-NLS-1$
NodeList pubfuncs = n2.getChildNodes();
int pubfuncLength = pubfuncs.getLength();
for (int j1 = 0; j1 < pubfuncLength; ++j1) {
Node n3 = pubfuncs.item(j1);
// Add all public member functions to the list of members
if (n3.getNodeName().equals("memberdef")) {
// $NON-NLS-1$
NamedNodeMap m3 = n3.getAttributes();
if (m3 != null) {
// $NON-NLS-1$
Node m3Kind = m3.getNamedItem("kind");
if (m3Kind != null && m3Kind.getNodeValue().equals("function")) {
// $NON-NLS-1$
String name = null;
String type = null;
String args = null;
String desc = null;
ArrayList<String> parms = new ArrayList<>();
NodeList nl4 = n3.getChildNodes();
int memberLength = nl4.getLength();
for (int k = 0; k < memberLength; ++k) {
Node n4 = nl4.item(k);
String n4Name = n4.getNodeName();
if (n4Name.equals("type")) {
// $NON-NLS-1$
NodeList nl5 = n4.getChildNodes();
// $NON-NLS-1$
type = "";
for (int x = 0; x < nl5.getLength(); ++x) {
Node n5 = nl5.item(x);
if (n5.getNodeType() == Node.TEXT_NODE)
type += n5.getNodeValue();
else if (n5.getNodeName().equals("ref")) {
// $NON-NLS-1$
NamedNodeMap n5m = n5.getAttributes();
// $NON-NLS-1$
Node n5id = n5m.getNamedItem("refid");
if (n5id != null) {
String refid = n5id.getNodeValue();
ClassInfo refClass = classesById.get(refid);
if (refClass != null)
type += refClass.getClassName();
}
}
}
} else if (n4Name.equals("name")) {
// $NON-NLS-1$
name = n4.getTextContent();
} else if (n4Name.equals("argsstring")) {
// $NON-NLS-1$
args = getElementText(n4);
} else if (n4Name.equals("param")) {
// $NON-NLS-1$
NodeList nl5 = n4.getChildNodes();
for (int x = 0; x < nl5.getLength(); ++x) {
Node n5 = nl5.item(x);
if (n5.getNodeName().equals("type")) {
// $NON-NLS-1$
parms.add(getElementText(n5));
}
}
} else if (n4Name.equals("briefdescription")) {
// $NON-NLS-1$
NodeList nl5 = n4.getChildNodes();
for (int x = 0; x < nl5.getLength(); ++x) {
Node n5 = nl5.item(x);
if (n5.getNodeName().equals("para")) {
// $NON-NLS-1$
if (desc == null) {
// $NON-NLS-1$
desc = "";
}
// $NON-NLS-1$ //$NON-NLS-2$
desc += "<p>" + getElementText(n5) + "</p>";
}
}
} else if (n4Name.equals("detaileddescription")) {
// $NON-NLS-1$
NodeList nl5 = n4.getChildNodes();
for (int x = 0; x < nl5.getLength(); ++x) {
Node n5 = nl5.item(x);
if (n5.getNodeName().equals("para")) {
// $NON-NLS-1$
if (desc == null)
// $NON-NLS-1$
desc = new String("");
NodeList nl6 = n5.getChildNodes();
Node n6 = nl6.item(0);
if (n6.getNodeType() == Node.TEXT_NODE)
// $NON-NLS-1$ //$NON-NLS-2$
desc += "<p>" + getElementText(n5) + "</p>";
else {
for (int x2 = 0; x2 < nl6.getLength(); ++x2) {
n6 = nl6.item(x2);
if (n6.getNodeName().equals("parameterlist")) {
// $NON-NLS-1$
desc += getParameters(n6);
} else if (n6.getNodeName().equals("simplesect")) {
// $NON-NLS-1$
desc += getReturn(n6);
}
}
}
}
}
} else if (n4Name.equals("location")) {
// Location is after all descriptions so we can now add the member
if (name != null) {
MemberInfo member = new MemberInfo(name);
member.setReturnType(type);
member.setPrototype(args);
member.setDescription(desc);
String[] argNames = new String[parms.size()];
member.setParamTypes(parms.toArray(argNames));
d.addMember(member);
}
break;
}
}
}
}
}
}
}
}
}
}
}
}
// Create a hash table of all the typedefs. Keep any template info.
// $NON-NLS-1$
nl = document.getElementsByTagName("memberdef");
for (int i = 0; i < nl.getLength(); ++i) {
Node n = nl.item(i);
NamedNodeMap attrs = n.getAttributes();
if (attrs != null) {
// $NON-NLS-1$
Node kind = attrs.getNamedItem("kind");
// $NON-NLS-1$
Node prot = attrs.getNamedItem("prot");
if (// $NON-NLS-1$
kind != null && kind.getNodeValue().equals("typedef") && prot != null && prot.getNodeValue().equals("public")) {
// $NON-NLS-1$
NodeList list = n.getChildNodes();
for (int x = 0; x < list.getLength(); ++x) {
Node n2 = list.item(x);
if (n2.getNodeName().equals("definition")) {
// $NON-NLS-1$
String def = n2.getTextContent();
if (def != null && !def.equals("")) {
// $NON-NLS-1$
// $NON-NLS-1$ //$NON-NLS-2$
def = def.replaceAll("<\\s*", "<");
// $NON-NLS-1$ //$NON-NLS-2$
def = def.replaceAll("\\s*>", ">");
String[] types = getTypedefTypes(def);
TypedefInfo d = new TypedefInfo(types[1], types[0]);
String hashName = d.getTypedefName();
int index = hashName.indexOf('<');
if (index > 0) {
String className = hashName.substring(0, index);
// $NON-NLS-1$ //$NON-NLS-2$
hashName = hashName.replaceAll("<.*>", "<>");
ClassInfo e = cppInfo.classes.get(className);
if (e == null)
break;
ArrayList<ClassInfo> children = e.getChildren();
if (children != null && children.size() > 0) {
for (int y = 0; y < children.size(); ++y) {
ClassInfo child = children.get(y);
// $NON-NLS-1$ //$NON-NLS-2$
String childName = child.getClassName().replaceAll("\\*", "\\\\*");
// $NON-NLS-1$ //$NON-NLS-2$
childName = childName.replace("[]", "\\[\\]");
if (types[1].matches(childName.concat("::.*"))) {
// $NON-NLS-1$
e = child;
break;
}
}
}
String[] templates = e.getTemplateParms();
d.copyTemplates(templates);
TypedefInfo f = cppInfo.typedefs.get(hashName);
if (f != null) {
String typedefName = d.getTypedefName();
for (int z = 0; z < templates.length; ++z) {
// $NON-NLS-1$
typedefName = typedefName.replaceAll(templates[z], "[a-zA-Z0-9_: ]+");
}
d.setTypedefName(typedefName);
f.addTypedef(d);
} else
cppInfo.typedefs.put(hashName, d);
break;
} else {
// Otherwise we have a non-template typedef name. Just add it to the list.
cppInfo.typedefs.put(hashName, d);
break;
}
}
}
}
}
}
}
// Now, output the LibHoverInfo for caching later
try (FileOutputStream f = new FileOutputStream(fileName);
ObjectOutputStream out = new ObjectOutputStream(f)) {
out.writeObject(cppInfo);
}
} catch (IOException e) {
e.printStackTrace();
}
}
Also used :
NamedNodeMap(org.w3c.dom.NamedNodeMap)
NodeList(org.w3c.dom.NodeList)
Node(org.w3c.dom.Node)
ArrayList(java.util.ArrayList)
TypedefInfo(org.eclipse.linuxtools.cdt.libhover.TypedefInfo)
IOException(java.io.IOException)
ObjectOutputStream(java.io.ObjectOutputStream)
MemberInfo(org.eclipse.linuxtools.cdt.libhover.MemberInfo)
FileOutputStream(java.io.FileOutputStream)
ClassInfo(org.eclipse.linuxtools.cdt.libhover.ClassInfo)
Example 5 with TypedefInfo
use of org.eclipse.linuxtools.cdt.libhover.TypedefInfo in project linuxtools by eclipse.
the class CDoxygenLibhoverGen method getClassInfo.
private ClassInfo getClassInfo(LibHoverInfo libHoverInfo, String className) {
// $NON-NLS-1$ //$NON-NLS-2$
String typedefName = className.replaceAll("<.*>", "<>");
TypedefInfo typedef = libHoverInfo.typedefs.get(typedefName);
if (typedef != null) {
// Reset class name to typedef transformation
className = typedef.getTransformedType(className);
}
int index = className.indexOf('<');
// Check if it is a template reference.
if (index != -1) {
// It is. We want to see if there are partial specific templates
// and we choose the first match. If nothing matches our particular
// case, we fall back on the initial generic template.
ClassInfo info = libHoverInfo.classes.get(className.substring(0, index));
if (info == null)
return null;
ArrayList<ClassInfo> children = info.getChildren();
if (children != null && children.size() > 0) {
for (int x = 0; x < children.size(); ++x) {
ClassInfo child = children.get(x);
if (className.matches(child.getClassName())) {
info = child;
break;
}
}
}
return info;
}
// Otherwise no template, just fetch the class info directly.
return libHoverInfo.classes.get(className);
}
Also used :
TypedefInfo(org.eclipse.linuxtools.cdt.libhover.TypedefInfo)
ClassInfo(org.eclipse.linuxtools.cdt.libhover.ClassInfo)
Aggregations
ClassInfo (org.eclipse.linuxtools.cdt.libhover.ClassInfo)5
TypedefInfo (org.eclipse.linuxtools.cdt.libhover.TypedefInfo)5
ArrayList (java.util.ArrayList)2
MemberInfo (org.eclipse.linuxtools.cdt.libhover.MemberInfo)2
NamedNodeMap (org.w3c.dom.NamedNodeMap)2
Node (org.w3c.dom.Node)2
NodeList (org.w3c.dom.NodeList)2
FileOutputStream (java.io.FileOutputStream)1
IOException (java.io.IOException)1
ObjectOutputStream (java.io.ObjectOutputStream)1
FunctionInfo (org.eclipse.linuxtools.cdt.libhover.FunctionInfo)1
LibHoverInfo (org.eclipse.linuxtools.cdt.libhover.LibHoverInfo)1
