X-Git-Url: http://secure.phpeclipse.com diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/IdentifierIndexManager.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/IdentifierIndexManager.java index c8c1a67..cd647e3 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/IdentifierIndexManager.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/IdentifierIndexManager.java @@ -1,4 +1,5 @@ package net.sourceforge.phpeclipse.builder; + import java.io.BufferedInputStream; import java.io.BufferedReader; import java.io.FileNotFoundException; @@ -12,17 +13,23 @@ import java.util.Comparator; import java.util.HashMap; import java.util.Iterator; import java.util.List; +import java.util.Set; import java.util.SortedMap; import java.util.StringTokenizer; import java.util.TreeMap; + import net.sourceforge.phpdt.core.compiler.ITerminalSymbols; import net.sourceforge.phpdt.core.compiler.InvalidInputException; import net.sourceforge.phpdt.internal.compiler.parser.Scanner; import net.sourceforge.phpdt.internal.compiler.parser.SyntaxError; import net.sourceforge.phpdt.internal.compiler.util.Util; +import net.sourceforge.phpeclipse.PHPeclipsePlugin; import net.sourceforge.phpeclipse.obfuscator.PHPIdentifier; + import org.eclipse.core.resources.IFile; import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IStatus; + /** * Manages the identifer index information for a specific project * @@ -30,27 +37,29 @@ import org.eclipse.core.runtime.CoreException; public class IdentifierIndexManager { public class LineCreator implements ITerminalSymbols { private Scanner fScanner; + private int fToken; + public LineCreator() { - fScanner = new Scanner(true, false, false, false, true); + fScanner = new Scanner(true, false, false, false, true, null, null, true /*taskCaseSensitive*/); } + /** * 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, 'v'ariable) + * the type of the identifier ('c'lass, 'd'efine, 'f'unction, 'm'ethod(class), 'v'ariable(class) 'g'lobal variable) * @param identifier - * current identifier + * current identifier * @param line - * Buffer for the current index line + * Buffer for the current index line * @param phpdocOffset - * the offset of the PHPdoc comment if available + * the offset of the PHPdoc comment if available * @param phpdocLength - * the length of the PHPdoc comment if available + * the length of the PHPdoc comment if available */ - private void addIdentifierInformation(char typeOfIdentifier, - char[] identifier, StringBuffer line, int phpdocOffset, int phpdocLength) { + private void addIdentifierInformation(char typeOfIdentifier, char[] identifier, StringBuffer line, int phpdocOffset, + int phpdocLength) { line.append('\t'); line.append(typeOfIdentifier); line.append(identifier); @@ -63,6 +72,23 @@ public class IdentifierIndexManager { line.append(phpdocLength); } } + + private void addClassVariableInformation(char typeOfIdentifier, char[] identifier, StringBuffer line, int phpdocOffset, + int phpdocLength) { + line.append('\t'); + line.append(typeOfIdentifier); + line.append(identifier); + line.append("\to"); // Offset + // we don't store the '$' in the index for class variables: + line.append(fScanner.getCurrentTokenStartPosition() + 1); + if (phpdocOffset >= 0) { + line.append("\tp"); // phpdoc offset + line.append(phpdocOffset); + line.append("\tl"); // phpdoc length + line.append(phpdocLength); + } + } + /** * Get the next token from input */ @@ -72,48 +98,42 @@ public class IdentifierIndexManager { if (Scanner.DEBUG) { int currentEndPosition = fScanner.getCurrentTokenEndPosition(); int currentStartPosition = fScanner.getCurrentTokenStartPosition(); - System.out.print(currentStartPosition + "," + currentEndPosition - + ": "); + System.out.print(currentStartPosition + "," + currentEndPosition + ": "); System.out.println(fScanner.toStringAction(fToken)); } return; } catch (InvalidInputException e) { // ignore errors - e.printStackTrace(); + // e.printStackTrace(); } fToken = TokenNameERROR; } - private void parseDeclarations(char[] parent, StringBuffer buf, - boolean goBack) { + + private void parseDeclarations(char[] parent, StringBuffer buf, boolean goBack) { char[] ident; char[] classVariable; int counter = 0; + boolean hasModifiers = false; int phpdocOffset = -1; int phpdocLength = -1; try { while (fToken != TokenNameEOF && fToken != TokenNameERROR) { phpdocOffset = -1; + hasModifiers = false; if (fToken == TokenNameCOMMENT_PHPDOC) { phpdocOffset = fScanner.getCurrentTokenStartPosition(); - phpdocLength = fScanner.getCurrentTokenEndPosition() - - fScanner.getCurrentTokenStartPosition() + 1; + phpdocLength = fScanner.getCurrentTokenEndPosition() - fScanner.getCurrentTokenStartPosition() + 1; getNextToken(); + while (fToken == TokenNamestatic || fToken == TokenNamefinal || fToken == TokenNamepublic + || fToken == TokenNameprotected || fToken == TokenNameprivate || fToken == TokenNameabstract) { + hasModifiers = true; + getNextToken(); + } if (fToken == TokenNameEOF || fToken == TokenNameERROR) { break; } } - if (fToken == TokenNamevar || fToken == TokenNamepublic - || fToken == TokenNameprotected || fToken == TokenNameprivate) { - getNextToken(); - if (fToken == TokenNameVariable) { - ident = fScanner.getCurrentIdentifierSource(); - classVariable = new char[ident.length - 1]; - System.arraycopy(ident, 1, classVariable, 0, ident.length - 1); - addIdentifierInformation('v', classVariable, buf, phpdocOffset, - phpdocLength); - getNextToken(); - } - } else if (fToken == TokenNamefunction) { + if (fToken == TokenNamefunction) { getNextToken(); if (fToken == TokenNameAND) { getNextToken(); @@ -122,57 +142,76 @@ public class IdentifierIndexManager { ident = fScanner.getCurrentIdentifierSource(); if (parent != null && equalCharArrays(parent, ident)) { // constructor function - addIdentifierInformation('k', ident, buf, phpdocOffset, - phpdocLength); + addIdentifierInformation('k', ident, buf, phpdocOffset, phpdocLength); } else { if (parent != null) { // class method function - addIdentifierInformation('m', ident, buf, phpdocOffset, - phpdocLength); + addIdentifierInformation('m', ident, buf, phpdocOffset, phpdocLength); } else { // nested function ?! - addIdentifierInformation('f', ident, buf, phpdocOffset, - phpdocLength); + addIdentifierInformation('f', ident, buf, phpdocOffset, phpdocLength); } } getNextToken(); parseDeclarations(null, buf, true); } - } else if (fToken == TokenNameclass) { + } else if (fToken == TokenNameclass || fToken == TokenNameinterface) { getNextToken(); if (fToken == TokenNameIdentifier) { ident = fScanner.getCurrentIdentifierSource(); - addIdentifierInformation('c', ident, buf, phpdocOffset, - phpdocLength); + addIdentifierInformation('c', ident, buf, phpdocOffset, phpdocLength); getNextToken(); //skip tokens for classname, extends and others until we have // the opening '{' - while (fToken != TokenNameLBRACE && fToken != TokenNameEOF - && fToken != TokenNameERROR) { + while (fToken != TokenNameLBRACE && fToken != TokenNameEOF && fToken != TokenNameERROR) { getNextToken(); } parseDeclarations(ident, buf, true); } - } else if (fToken == TokenNameIdentifier) { + } else if (fToken == TokenNamevar || hasModifiers || fToken == TokenNamestatic || fToken == TokenNamefinal + || fToken == TokenNamepublic || fToken == TokenNameprotected || fToken == TokenNameprivate) { + while (fToken == TokenNamevar || fToken == TokenNamestatic || fToken == TokenNamefinal || fToken == TokenNamepublic + || fToken == TokenNameprotected || fToken == TokenNameprivate) { + getNextToken(); + } + while (fToken == TokenNameVariable) { + ident = fScanner.getCurrentIdentifierSource(); + classVariable = new char[ident.length - 1]; + System.arraycopy(ident, 1, classVariable, 0, ident.length - 1); + addClassVariableInformation('v', classVariable, buf, phpdocOffset, phpdocLength); + getNextToken(); + if (fToken == TokenNameCOMMA) { + getNextToken(); + } + } + } else if (!hasModifiers && fToken == TokenNameIdentifier) { ident = fScanner.getCurrentIdentifierSource(); getNextToken(); - if (ident.length==6 && - ident[0]=='d' && - ident[1]=='e' && - ident[2]=='f' && - ident[3]=='i' && - ident[4]=='n' && - ident[5]=='e') { + if (ident.length == 6 && ident[0] == 'd' && ident[1] == 'e' && ident[2] == 'f' && ident[3] == 'i' && ident[4] == 'n' + && ident[5] == 'e') { if (fToken == TokenNameLPAREN) { getNextToken(); - if (fToken == TokenNameStringLiteral) { + if (fToken == TokenNameStringDoubleQuote) { + ident = fScanner.getCurrentStringLiteralSource(); + addIdentifierInformation('d', ident, buf, phpdocOffset, phpdocLength); + getNextToken(); + } else if (fToken == TokenNameStringSingleQuote) { ident = fScanner.getCurrentStringLiteralSource(); - addIdentifierInformation('d', ident, buf, phpdocOffset, - phpdocLength); + addIdentifierInformation('d', ident, buf, phpdocOffset, phpdocLength); getNextToken(); } } } + } else if (fToken == TokenNameglobal) { + // global variable + while (fToken != TokenNameEOF && fToken != TokenNameERROR && fToken != TokenNameSEMICOLON && fToken != TokenNameLBRACE + && fToken != TokenNameRBRACE) { + getNextToken(); + if (fToken == TokenNameVariable) { + ident = fScanner.getCurrentIdentifierSource(); + addIdentifierInformation('g', ident, buf, phpdocOffset, phpdocLength); + } + } } else if (fToken == TokenNameLBRACE) { getNextToken(); counter++; @@ -191,10 +230,12 @@ public class IdentifierIndexManager { e.printStackTrace(); } } - public void parseIdentifiers(char[] charArray, StringBuffer buf) { + + synchronized public void parseIdentifiers(char[] charArray, StringBuffer buf) { char[] ident; String identifier; int counter = 0; + boolean hasModifiers = false; int phpdocOffset = -1; int phpdocLength = -1; fScanner.setSource(charArray); @@ -204,11 +245,16 @@ public class IdentifierIndexManager { try { while (fToken != TokenNameEOF) { // && fToken != TokenNameERROR) { phpdocOffset = -1; + hasModifiers = false; if (fToken == TokenNameCOMMENT_PHPDOC) { phpdocOffset = fScanner.getCurrentTokenStartPosition(); - phpdocLength = fScanner.getCurrentTokenEndPosition() - - fScanner.getCurrentTokenStartPosition() + 1; + phpdocLength = fScanner.getCurrentTokenEndPosition() - fScanner.getCurrentTokenStartPosition() + 1; getNextToken(); + while (fToken == TokenNamestatic || fToken == TokenNamefinal || fToken == TokenNamepublic + || fToken == TokenNameprotected || fToken == TokenNameprivate || fToken == TokenNameabstract) { + hasModifiers = true; + getNextToken(); + } if (fToken == TokenNameEOF || fToken == TokenNameERROR) { break; } @@ -220,44 +266,44 @@ public class IdentifierIndexManager { } if (fToken == TokenNameIdentifier) { ident = fScanner.getCurrentIdentifierSource(); - addIdentifierInformation('f', ident, buf, phpdocOffset, - phpdocLength); + addIdentifierInformation('f', ident, buf, phpdocOffset, phpdocLength); getNextToken(); parseDeclarations(null, buf, true); } - } else if (fToken == TokenNameclass) { + } else if (fToken == TokenNameclass || fToken == TokenNameinterface) { getNextToken(); if (fToken == TokenNameIdentifier) { ident = fScanner.getCurrentIdentifierSource(); - addIdentifierInformation('c', ident, buf, phpdocOffset, - phpdocLength); + addIdentifierInformation('c', ident, buf, phpdocOffset, phpdocLength); getNextToken(); //skip fTokens for classname, extends and others until we have // the opening '{' - while (fToken != TokenNameLBRACE && fToken != TokenNameEOF - && fToken != TokenNameERROR) { + while (fToken != TokenNameLBRACE && fToken != TokenNameEOF && fToken != TokenNameERROR) { getNextToken(); } parseDeclarations(ident, buf, true); } - } else if (fToken == TokenNameIdentifier) { + } else if (fToken == TokenNameVariable) { + // global variable + ident = fScanner.getCurrentIdentifierSource(); + addIdentifierInformation('g', ident, buf, phpdocOffset, phpdocLength); + getNextToken(); + } else if (!hasModifiers && fToken == TokenNameIdentifier) { ident = fScanner.getCurrentIdentifierSource(); getNextToken(); - if (ident.length==6 && - ident[0]=='d' && - ident[1]=='e' && - ident[2]=='f' && - ident[3]=='i' && - ident[4]=='n' && - ident[5]=='e') { + if (ident.length == 6 && ident[0] == 'd' && ident[1] == 'e' && ident[2] == 'f' && ident[3] == 'i' && ident[4] == 'n' + && ident[5] == 'e') { if (fToken == TokenNameLPAREN) { getNextToken(); - if (fToken == TokenNameStringLiteral) { + if (fToken == TokenNameStringDoubleQuote) { ident = fScanner.getCurrentStringLiteralSource(); - addIdentifierInformation('d', ident, buf, phpdocOffset, - phpdocLength); + addIdentifierInformation('d', ident, buf, phpdocOffset, phpdocLength); getNextToken(); - } + } else if (fToken == TokenNameStringSingleQuote) { + ident = fScanner.getCurrentStringLiteralSource(); + addIdentifierInformation('d', ident, buf, phpdocOffset, phpdocLength); + getNextToken(); + } } } } else { @@ -270,6 +316,7 @@ public class IdentifierIndexManager { } } } + class StringComparator implements Comparator { public int compare(Object o1, Object o2) { String s1 = (String) o1; @@ -277,19 +324,25 @@ public class IdentifierIndexManager { return s1.compareTo(s2); // return s1.toUpperCase().compareTo(s2.toUpperCase()); } + public boolean equals(Object o) { String s = (String) o; return compare(this, o) == 0; } } + private HashMap fFileMap; + private String fFilename; + private TreeMap fIndentifierMap; + public IdentifierIndexManager(String filename) { fFilename = filename; initialize(); readFile(); } + /** * Check if 2 char arrays are equal * @@ -308,9 +361,11 @@ public class IdentifierIndexManager { } return true; } + public LineCreator createLineCreator() { return new LineCreator(); } + /** * Add the information for a given IFile resource * @@ -319,43 +374,29 @@ public class IdentifierIndexManager { // InputStream iStream; LineCreator lineCreator = createLineCreator(); try { - // iStream = fileToParse.getContents(); - // - // StringBuffer buf = new StringBuffer(); - // int c0; - // try { - // while ((c0 = iStream.read()) != (-1)) { - // buf.append((char) c0); - // } - // } catch (IOException e) { - // return; - // } - - addInputStream(new BufferedInputStream(fileToParse.getContents()), fileToParse.getFullPath().toString(), lineCreator); + addInputStream(new BufferedInputStream(fileToParse.getContents()), fileToParse.getProjectRelativePath().toString(), + lineCreator); } catch (CoreException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } } + /** * @param fileToParse * @param lineCreator * @throws CoreException */ public void addInputStream(InputStream stream, String filePath, LineCreator lineCreator) throws CoreException { -// InputStream stream; try { - // stream = new BufferedInputStream(fileToParse.getContents()); StringBuffer lineBuffer = new StringBuffer(); lineBuffer.append(filePath); int lineLength = lineBuffer.length(); - // lineCreator.parseIdentifiers(buf.toString().toCharArray(), - // lineBuffer); - lineCreator.parseIdentifiers(Util.getInputStreamAsCharArray(stream, -1, - null), lineBuffer); - if (lineLength != lineBuffer.length()) { - addLine(lineBuffer.toString()); - } + lineCreator.parseIdentifiers(Util.getInputStreamAsCharArray(stream, -1, null), lineBuffer); + // if (lineLength != lineBuffer.length()) { + // always add the file for Open Include Action + addLine(lineBuffer.toString()); + // } } catch (IOException e) { e.printStackTrace(); } finally { @@ -367,9 +408,9 @@ public class IdentifierIndexManager { } } } + /** - * Adds a line of the index file for function, class, class-method and - * class-variable names + * Adds a line of the index file for function, class, class-method and class-variable names * * @param line */ @@ -395,71 +436,71 @@ public class IdentifierIndexManager { token = tokenizer.nextToken(); //System.out.println(token); switch (token.charAt(0)) { - case 'c' : - // class name - identifier = token.substring(1); - classname = identifier; - phpIdentifier = new PHPIdentifierLocation(identifier, - PHPIdentifier.CLASS, phpFileName); - break; - case 'd' : - // define - identifier = token.substring(1); - phpIdentifier = new PHPIdentifierLocation(identifier, - PHPIdentifier.DEFINE, phpFileName); - break; - case 'f' : - // function name - identifier = token.substring(1); - phpIdentifier = new PHPIdentifierLocation(identifier, - PHPIdentifier.FUNCTION, phpFileName); - break; - case 'k' : - // constructor function name - identifier = token.substring(1); - phpIdentifier = new PHPIdentifierLocation(identifier, - PHPIdentifier.CONSTRUCTOR, phpFileName); - break; - case 'm' : - //method inside a class - identifier = token.substring(1); - phpIdentifier = new PHPIdentifierLocation(identifier, - PHPIdentifier.METHOD, phpFileName, classname); - break; - case 'v' : - // variable inside a class - identifier = token.substring(1); - phpIdentifier = new PHPIdentifierLocation(identifier, - PHPIdentifier.VARIABLE, phpFileName, classname); - break; - case 'o' : - // offset information - identifier = null; - if (phpIdentifier != null) { - offset = token.substring(1); - phpIdentifier.setOffset(Integer.parseInt(offset)); - } - break; - case 'p' : - // PHPdoc offset information - identifier = null; - if (phpIdentifier != null) { - offset = token.substring(1); - phpIdentifier.setPHPDocOffset(Integer.parseInt(offset)); - } - break; - case 'l' : - // PHPdoc length information - identifier = null; - if (phpIdentifier != null) { - offset = token.substring(1); - phpIdentifier.setPHPDocLength(Integer.parseInt(offset)); - } - break; - default : - identifier = null; - phpIdentifier = null; - classname = null; + case 'c': + // class name + identifier = token.substring(1); + classname = identifier; + phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.CLASS, phpFileName); + break; + case 'd': + // define + identifier = token.substring(1); + phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.DEFINE, phpFileName); + break; + case 'f': + // function name + identifier = token.substring(1); + phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.FUNCTION, phpFileName); + break; + case 'g': + // global variable + identifier = token.substring(1); + phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.GLOBAL_VARIABLE, phpFileName); + break; + case 'k': + // constructor function name + identifier = token.substring(1); + phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.CONSTRUCTOR, phpFileName); + break; + case 'm': + //method inside a class + identifier = token.substring(1); + phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.METHOD, phpFileName, classname); + break; + case 'v': + // variable inside a class + identifier = token.substring(1); + phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.VARIABLE, phpFileName, classname); + break; + case 'o': + // offset information + identifier = null; + if (phpIdentifier != null) { + offset = token.substring(1); + phpIdentifier.setOffset(Integer.parseInt(offset)); + } + break; + case 'p': + // PHPdoc offset information + identifier = null; + if (phpIdentifier != null) { + offset = token.substring(1); + phpIdentifier.setPHPDocOffset(Integer.parseInt(offset)); + } + break; + case 'l': + // PHPdoc length information + identifier = null; + if (phpIdentifier != null) { + offset = token.substring(1); + phpIdentifier.setPHPDocLength(Integer.parseInt(offset)); + } + break; + default: + PHPeclipsePlugin.log(IStatus.ERROR, "Unknown token character in IdentifierIndexManager: " + token.charAt(0)); + identifier = null; + phpIdentifier = null; + classname = null; } if (identifier != null && phpIdentifier != null) { tokenExists = true; @@ -482,10 +523,11 @@ public class IdentifierIndexManager { } } } - if (tokenExists) { - fFileMap.put(phpFileName, line); - } + // if (tokenExists) { + fFileMap.put(phpFileName, line); + // } } + /** * Change the information for a given IFile resource * @@ -494,9 +536,9 @@ public class IdentifierIndexManager { removeFile(fileToParse); addFile(fileToParse); } + /** - * Get a list of all PHPIdentifierLocation object's associated with an - * identifier + * Get a list of all PHPIdentifierLocation object's associated with an identifier * * @param identifier * @return @@ -504,6 +546,7 @@ public class IdentifierIndexManager { public List getLocations(String identifier) { return (List) fIndentifierMap.get(identifier); } + /** * Initialize (i.e. clear) the current index information * @@ -512,6 +555,7 @@ public class IdentifierIndexManager { fIndentifierMap = new TreeMap(new StringComparator()); fFileMap = new HashMap(); } + private void readFile() { FileReader fileReader; try { @@ -533,6 +577,7 @@ public class IdentifierIndexManager { e.printStackTrace(); } } + /** * Remove the information for a given IFile resource * @@ -540,14 +585,14 @@ public class IdentifierIndexManager { public void removeFile(IFile fileToParse) { // String line = (String) // fFileMap.get(fileToParse.getLocation().toString()); - String line = (String) fFileMap.get(fileToParse.getFullPath().toString()); + String line = (String) fFileMap.get(fileToParse.getProjectRelativePath().toString()); if (line != null) { removeLine(line); } } + /** - * Removes a line of the index file for function, class, class-method and - * class-variable names + * Removes a line of the index file for function, class, class-method and class-variable names * * @param line */ @@ -567,52 +612,65 @@ public class IdentifierIndexManager { } else { return; } + int offset = -1; // all the other tokens are identifiers: while (tokenizer.hasMoreTokens()) { token = tokenizer.nextToken(); //System.out.println(token); switch (token.charAt(0)) { - case 'c' : - // class name - identifier = token.substring(1); - classname = identifier; - phpIdentifier = new PHPIdentifierLocation(identifier, - PHPIdentifier.CLASS, phpFileName); - break; - case 'd' : - // define - identifier = token.substring(1); - phpIdentifier = new PHPIdentifierLocation(identifier, - PHPIdentifier.DEFINE, phpFileName); - break; - case 'f' : - // function name - identifier = token.substring(1); - phpIdentifier = new PHPIdentifierLocation(identifier, - PHPIdentifier.FUNCTION, phpFileName); - break; - case 'k' : - // constructor function name - identifier = token.substring(1); - phpIdentifier = new PHPIdentifierLocation(identifier, - PHPIdentifier.CONSTRUCTOR, phpFileName); - break; - case 'm' : - //method inside a class - identifier = token.substring(1); - phpIdentifier = new PHPIdentifierLocation(identifier, - PHPIdentifier.METHOD, phpFileName, classname); - break; - case 'v' : - // variable inside a class - identifier = token.substring(1); - phpIdentifier = new PHPIdentifierLocation(identifier, - PHPIdentifier.VARIABLE, phpFileName, classname); - break; - default : - identifier = null; - phpIdentifier = null; - classname = null; + case 'c': + // class name + identifier = token.substring(1); + classname = identifier; + phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.CLASS, phpFileName); + break; + case 'd': + // define + identifier = token.substring(1); + phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.DEFINE, phpFileName); + break; + case 'f': + // function name + identifier = token.substring(1); + phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.FUNCTION, phpFileName); + break; + case 'g': + // global variable + identifier = token.substring(1); + phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.GLOBAL_VARIABLE, phpFileName); + break; + case 'k': + // constructor function name + identifier = token.substring(1); + phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.CONSTRUCTOR, phpFileName); + break; + case 'm': + //method inside a class + identifier = token.substring(1); + phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.METHOD, phpFileName, classname); + break; + case 'o': + // offset information + identifier = null; + break; + case 'p': + // PHPdoc offset information + identifier = null; + break; + case 'l': + // PHPdoc length information + identifier = null; + break; + case 'v': + // variable inside a class + identifier = token.substring(1); + phpIdentifier = new PHPIdentifierLocation(identifier, PHPIdentifier.VARIABLE, phpFileName, classname); + break; + default: + PHPeclipsePlugin.log(IStatus.ERROR, "Unknown token character in IdentifierIndexManager: " + token.charAt(0)); + identifier = null; + phpIdentifier = null; + classname = null; } if (identifier != null && phpIdentifier != null) { ArrayList list = (ArrayList) fIndentifierMap.get(identifier); @@ -632,6 +690,7 @@ public class IdentifierIndexManager { } fFileMap.remove(phpFileName); } + /** * Save the current index information in the projects index file * @@ -655,6 +714,7 @@ public class IdentifierIndexManager { e.printStackTrace(); } } + /** * @param fromKey * @param toKey @@ -663,4 +723,22 @@ public class IdentifierIndexManager { public SortedMap getIdentifierMap() { return fIndentifierMap; } + + synchronized public List getFileList(String filePattern) { + Set set = fFileMap.keySet(); + if (set.isEmpty()) { + return null; + } + Iterator iter = set.iterator(); + ArrayList list = new ArrayList(); + String fileName; + int index; + while (iter.hasNext()) { + fileName = (String) iter.next(); + if ((index = fileName.indexOf(filePattern)) != -1 && fileName.length() == (index + filePattern.length())) { + list.add(fileName); + } + } + return list; + } } \ No newline at end of file