import java.util.Collection;
import java.util.Comparator;
import java.util.HashMap;
+import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
* current identifier
* @param line
* Buffer for the current index line
+ */
+ private void addIdentifierInformation(char typeOfIdentifier, char[] identifier, StringBuffer line) {
+ line.append('\t');
+ line.append(typeOfIdentifier);
+ line.append(identifier);
+ // line.append("\to"); // Offset
+ // line.append(fScanner.getCurrentTokenStartPosition());
+ }
+
+ /**
+ * Add the information of the current identifier to the line
+ *
+ * @param typeOfIdentifier
+ * the type of the identifier ('c'lass, 'd'efine, 'f'unction, 'm'ethod(class), 'v'ariable(class) 'g'lobal variable)
+ * @param identifier
+ * current identifier
+ * @param line
+ * Buffer for the current index line
* @param phpdocOffset
* the offset of the PHPdoc comment if available
* @param phpdocLength
/**
* Get the next token from input
*/
- private void getNextToken() {
- try {
- fToken = fScanner.getNextToken();
- if (Scanner.DEBUG) {
- int currentEndPosition = fScanner.getCurrentTokenEndPosition();
- int currentStartPosition = fScanner.getCurrentTokenStartPosition();
- System.out.print(currentStartPosition + "," + currentEndPosition + ": ");
- System.out.println(fScanner.toStringAction(fToken));
- }
- return;
- } catch (InvalidInputException e) {
- // ignore errors
- // e.printStackTrace();
+ private void getNextToken() throws InvalidInputException {
+ // try {
+ fToken = fScanner.getNextToken();
+ if (Scanner.DEBUG) {
+ int currentEndPosition = fScanner.getCurrentTokenEndPosition();
+ int currentStartPosition = fScanner.getCurrentTokenStartPosition();
+ System.out.print(currentStartPosition + "," + currentEndPosition + ": ");
+ System.out.println(fScanner.toStringAction(fToken));
}
- fToken = TokenNameERROR;
+ return;
+ // } catch (InvalidInputException e) {
+ // // ignore errors
+ // // e.printStackTrace();
+ // }
+ // fToken = TokenNameERROR;
}
private void parseDeclarations(char[] parent, StringBuffer buf, boolean goBack) {
ident = fScanner.getCurrentIdentifierSource();
addIdentifierInformation('c', ident, buf, phpdocOffset, phpdocLength);
getNextToken();
+ if (fToken == TokenNameextends) {
+ getNextToken();
+ while (fToken == TokenNameIdentifier) {
+ ident = fScanner.getCurrentIdentifierSource();
+ // extends ident
+ addIdentifierInformation('e', ident, buf);
+ getNextToken();
+ if (fToken == TokenNameCOMMA) {
+ getNextToken();
+ }
+ }
+ }
+ if (fToken == TokenNameimplements) {
+ getNextToken();
+ while (fToken == TokenNameIdentifier) {
+ ident = fScanner.getCurrentIdentifierSource();
+ // implements ident
+ addIdentifierInformation('e', ident, buf);
+ getNextToken();
+ if (fToken == TokenNameCOMMA) {
+ getNextToken();
+ }
+ }
+ }
//skip tokens for classname, extends and others until we have
// the opening '{'
while (fToken != TokenNameLBRACE && fToken != TokenNameEOF && fToken != TokenNameERROR) {
getNextToken();
}
}
+ } catch (InvalidInputException e) {
+ // ignore errors
} catch (SyntaxError e) {
// TODO Auto-generated catch block
e.printStackTrace();
fScanner.setSource(charArray);
fScanner.setPHPMode(false);
fToken = TokenNameEOF;
- getNextToken();
try {
+ getNextToken();
while (fToken != TokenNameEOF) { // && fToken != TokenNameERROR) {
phpdocOffset = -1;
hasModifiers = false;
ident = fScanner.getCurrentIdentifierSource();
addIdentifierInformation('c', ident, buf, phpdocOffset, phpdocLength);
getNextToken();
+ if (fToken == TokenNameextends) {
+ getNextToken();
+ while (fToken == TokenNameIdentifier) {
+ ident = fScanner.getCurrentIdentifierSource();
+ // extends ident
+ addIdentifierInformation('e', ident, buf);
+ getNextToken();
+ if (fToken == TokenNameCOMMA) {
+ getNextToken();
+ }
+ }
+ }
+ if (fToken == TokenNameimplements) {
+ getNextToken();
+ while (fToken == TokenNameIdentifier) {
+ ident = fScanner.getCurrentIdentifierSource();
+ // implements ident
+ addIdentifierInformation('e', ident, buf);
+ getNextToken();
+ if (fToken == TokenNameCOMMA) {
+ getNextToken();
+ }
+ }
+ }
//skip fTokens for classname, extends and others until we have
// the opening '{'
while (fToken != TokenNameLBRACE && fToken != TokenNameEOF && fToken != TokenNameERROR) {
getNextToken();
}
}
+ } catch (InvalidInputException e) {
+ // ignore errors
} catch (SyntaxError e) {
// TODO Auto-generated catch block
e.printStackTrace();
* @param line
*/
private void addLine(String line) {
+ addLine(fIndentifierMap, fFileMap, line, null);
+ }
+
+ public TreeMap getIdentifiers(IFile file) {
+ TreeMap treeMap = new TreeMap(new StringComparator());
+ addIdentifiers(treeMap, file);
+ return treeMap;
+ }
+
+ public TreeMap getIdentifiers(String startClazz) {
+ TreeMap treeMap = new TreeMap(new StringComparator());
+ addIdentifiers(treeMap, startClazz);
+ return treeMap;
+ }
+
+ public void addIdentifiers(TreeMap treeMap, IFile file) {
+ String line = (String) fFileMap.get(file.getProjectRelativePath().toString());
+ if (line != null) {
+ PHPIdentifierLocation ident;
+ ArrayList allClassNames = new ArrayList();
+ addLine(treeMap, null, line, allClassNames);
+ int i = 0;
+ while (i < allClassNames.size()) {
+ String clazz = (String) allClassNames.get(i++);
+ addClassName(treeMap, clazz, allClassNames);
+ }
+ }
+ }
+
+ public void addIdentifiers(TreeMap treeMap, String startClazz) {
+ PHPIdentifierLocation ident;
+ ArrayList allClassNames = new ArrayList();
+ addClassName(treeMap, startClazz, allClassNames);
+ int i = 0;
+ while (i < allClassNames.size()) {
+ String clazz = (String) allClassNames.get(i++);
+ addClassName(treeMap, clazz, allClassNames);
+ }
+ }
+
+ /**
+ * @param treeMap
+ * @param clazz
+ * @param allClassNames
+ */
+ private boolean addClassName(TreeMap treeMap, String clazz, List allClassNames) {
+ String line;
+ PHPIdentifierLocation ident;
+ List list = getLocations(clazz);
+ if (list == null) {
+ return false;
+ }
+ boolean result = false;
+ for (int i = 0; i < list.size(); i++) {
+ ident = (PHPIdentifierLocation) list.get(i);
+ if (ident.isClass()) {
+ line = (String) fFileMap.get(ident.getFilename());
+ addLine(treeMap, null, line, allClassNames);
+ result = true;
+ }
+ }
+ return result;
+ }
+
+ /**
+ * Adds a line of the index file for function, class, class-method and class-variable names
+ *
+ * @param line
+ */
+ public void addLine(TreeMap treeMap, HashMap fileMap, String line, List allClassNames) {
StringTokenizer tokenizer;
String phpFileName = null;
String token;
identifier = token.substring(1);
phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.DEFINE, phpFileName);
break;
+ case 'e':
+ // extends <class name>
+ // not in map
+ identifier = null;
+ phpIdentifier = null;
+ if (allClassNames != null) {
+ String extName = token.substring(1);
+ if (!allClassNames.contains(extName)) {
+ allClassNames.add(extName);
+ }
+ }
+ break;
case 'f':
// function name
identifier = token.substring(1);
identifier = token.substring(1);
phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.GLOBAL_VARIABLE, phpFileName);
break;
+ case 'i':
+ // implements <class name>
+ // not in map
+ identifier = null;
+ phpIdentifier = null;
+ if (allClassNames != null) {
+ String implName = token.substring(1);
+ if (!allClassNames.contains(implName)) {
+ allClassNames.add(implName);
+ }
+ }
+ break;
case 'k':
// constructor function name
identifier = token.substring(1);
}
if (identifier != null && phpIdentifier != null) {
tokenExists = true;
- ArrayList list = (ArrayList) fIndentifierMap.get(identifier);
+ ArrayList list = (ArrayList) treeMap.get(identifier);
if (list == null) {
list = new ArrayList();
list.add(phpIdentifier);
- fIndentifierMap.put(identifier, list);
+ treeMap.put(identifier, list);
} else {
boolean flag = false;
for (int i = 0; i < list.size(); i++) {
}
}
}
- fFileMap.put(phpFileName, line);
+ if (fileMap != null) {
+ fileMap.put(phpFileName, line);
+ }
} catch (Throwable e) {
// write to workspace/.metadata/.log file
PHPeclipsePlugin.log(e);
}
// if (tokenExists) {
-
+
// }
}
identifier = token.substring(1);
phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.DEFINE, phpFileName);
break;
+ case 'e':
+ // extends <class name>
+ identifier = null;
+ phpIdentifier = null;
+ break;
case 'f':
// function name
identifier = token.substring(1);
identifier = token.substring(1);
phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.GLOBAL_VARIABLE, phpFileName);
break;
+ case 'i':
+ // implements <class name>
+ identifier = null;
+ phpIdentifier = null;
+ break;
case 'k':
// constructor function name
identifier = token.substring(1);
git://git.phpeclipse.com / phpeclipse.git / blobdiff