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Diffstat (limited to 'build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/scannerconfig/util/ScannerInfoConsoleParserUtility.java')
-rw-r--r--build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/scannerconfig/util/ScannerInfoConsoleParserUtility.java445
1 files changed, 0 insertions, 445 deletions
diff --git a/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/scannerconfig/util/ScannerInfoConsoleParserUtility.java b/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/scannerconfig/util/ScannerInfoConsoleParserUtility.java
deleted file mode 100644
index 76cdfe5f97a..00000000000
--- a/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/scannerconfig/util/ScannerInfoConsoleParserUtility.java
+++ /dev/null
@@ -1,445 +0,0 @@
-/**********************************************************************
- * Copyright (c) 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- *
- * Contributors:
- * IBM - Initial API and implementation
- **********************************************************************/
-package org.eclipse.cdt.make.internal.core.scannerconfig.util;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Vector;
-
-import org.eclipse.cdt.core.IMarkerGenerator;
-import org.eclipse.cdt.make.core.MakeCorePlugin;
-import org.eclipse.cdt.make.core.scannerconfig.IScannerInfoConsoleParserUtility;
-import org.eclipse.cdt.make.internal.core.MakeMessages;
-import org.eclipse.core.resources.IContainer;
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IWorkspaceRoot;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.Path;
-
-/**
- * Implements error reporting mechanism and file/path translation mechanism
- * Taken from ErrorParserManager and modified.
- *
- * @author vhirsl
- */
-public class ScannerInfoConsoleParserUtility implements IScannerInfoConsoleParserUtility {
- private IProject fProject;
- private IPath fBaseDirectory;
- private IMarkerGenerator fMarkerGenerator;
- private ArrayList fErrors;
-
- /*
- * For tracking the location of files being compiled
- */
- private Map fFilesInProject;
- private List fCollectedFiles;
- private List fNameConflicts;
- private Vector fDirectoryStack;
-
- public ScannerInfoConsoleParserUtility(IProject project, IPath workingDirectory, IMarkerGenerator markerGenerator) {
- fProject = project;
- fMarkerGenerator = markerGenerator;
- fBaseDirectory = fProject.getLocation();
- fErrors = new ArrayList();
-
- fFilesInProject = new HashMap();
- fCollectedFiles = new ArrayList();
- fNameConflicts = new ArrayList();
- fDirectoryStack = new Vector();
-
- collectFiles(fProject, fCollectedFiles);
-
- for (int i = 0; i < fCollectedFiles.size(); i++) {
- IFile curr = (IFile) fCollectedFiles.get(i);
- Object existing = fFilesInProject.put(curr.getName(), curr);
- if (existing != null) {
- fNameConflicts.add(curr.getName());
- }
- }
- if (workingDirectory != null) {
- pushDirectory(workingDirectory);
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.make.internal.core.scannerconfig.IScannerInfoConsoleParserUtility#reportProblems()
- */
- public boolean reportProblems() {
- boolean reset = false;
- for (Iterator iter = fErrors.iterator(); iter.hasNext(); ) {
- Problem problem = (Problem) iter.next();
- if (problem.severity == IMarkerGenerator.SEVERITY_ERROR_BUILD) {
- reset = true;
- }
- if (problem.file == null) {
- fMarkerGenerator.addMarker(
- fProject,
- problem.lineNumber,
- problem.description,
- problem.severity,
- problem.variableName);
- } else {
- fMarkerGenerator.addMarker(
- problem.file,
- problem.lineNumber,
- problem.description,
- problem.severity,
- problem.variableName);
- }
- }
- fErrors.clear();
- return reset;
- }
-
- protected class Problem {
- protected IResource file;
- protected int lineNumber;
- protected String description;
- protected int severity;
- protected String variableName;
-
- public Problem(IResource file, int lineNumber, String desciption, int severity, String variableName) {
- this.file = file;
- this.lineNumber = lineNumber;
- this.description = desciption;
- this.severity = severity;
- this.variableName = variableName;
- }
- }
-
- /**
- * Called by the console line parsers to generate a problem marker.
- */
- public void generateMarker(IResource file, int lineNumber, String desc, int severity, String varName) {
- // No need to collect markers if marker generator is not present
- if (fMarkerGenerator != null) {
- Problem problem = new Problem(file, lineNumber, desc, severity, varName);
- fErrors.add(problem);
- }
- }
-
- /**
- * Called by the console line parsers to find a file with a given name.
- * @param fileName
- * @return IFile or null
- */
- public IFile findFile(String fileName) {
- IFile file = findFilePath(fileName);
- if (file == null) {
- // Try the project's map.
- file = findFileName(fileName);
- if (file != null) {
- // If there is a conflict then try all files in the project.
- if (isConflictingName(fileName)) {
- file = null;
-
- // Create a problem marker
- final String error = MakeMessages.getString("ConsoleParser.Ambiguous_Filepath_Error_Message"); //$NON-NLS-1$
- TraceUtil.outputError(error, fileName);
- generateMarker(fProject, -1, error+fileName, IMarkerGenerator.SEVERITY_WARNING, null);
- }
- }
- }
- return file;
- }
-
- /**
- * @param filePath
- * @return
- */
- protected IFile findFilePath(String filePath) {
- IPath path = null;
- IPath fp = new Path(filePath);
- if (fp.isAbsolute()) {
- if (fBaseDirectory.isPrefixOf(fp)) {
- int segments = fBaseDirectory.matchingFirstSegments(fp);
- path = fp.removeFirstSegments(segments);
- } else {
- path = fp;
- }
- } else {
- path = getWorkingDirectory().append(filePath);
- }
-
- IFile file = null;
- // The workspace may throw an IllegalArgumentException
- // Catch it and the parser should fallback to scan the entire project.
- try {
- file = findFileInWorkspace(path);
- } catch (Exception e) {
- }
-
- // We have to do another try, on Windows for cases like "TEST.C" vs "test.c"
- // We use the java.io.File canonical path.
- if (file == null || !file.exists()) {
- File f = path.toFile();
- try {
- String canon = f.getCanonicalPath();
- path = new Path(canon);
- file = findFileInWorkspace(path);
- } catch (IOException e1) {
- }
- }
- return (file != null && file.exists()) ? file : null;
- }
-
- /**
- * @param fileName
- * @return
- */
- protected IFile findFileName(String fileName) {
- IPath path = new Path(fileName);
- return (IFile) fFilesInProject.get(path.lastSegment());
- }
-
- protected IFile findFileInWorkspace(IPath path) {
- IFile file = null;
- if (path.isAbsolute()) {
- IWorkspaceRoot root = fProject.getWorkspace().getRoot();
- file = root.getFileForLocation(path);
- // It may be a link resource so we must check it also.
- if (file == null) {
- IFile[] files = root.findFilesForLocation(path);
- for (int i = 0; i < files.length; i++) {
- if (files[i].getProject().equals(fProject)) {
- file = files[i];
- break;
- }
- }
- }
-
- } else {
- file = fProject.getFile(path);
- }
- return file;
- }
-
- protected void collectFiles(IContainer parent, List result) {
- try {
- IResource[] resources = parent.members();
- for (int i = 0; i < resources.length; i++) {
- IResource resource = resources[i];
- if (resource instanceof IFile) {
- result.add(resource);
- } else if (resource instanceof IContainer) {
- collectFiles((IContainer) resource, result);
- }
- }
- } catch (CoreException e) {
- MakeCorePlugin.log(e.getStatus());
- }
- }
-
- protected boolean isConflictingName(String fileName) {
- IPath path = new Path(fileName);
- return fNameConflicts.contains(path.lastSegment());
- }
-
- protected IPath getWorkingDirectory() {
- if (fDirectoryStack.size() != 0) {
- return (IPath) fDirectoryStack.lastElement();
- }
- // Fallback to the Project Location
- // FIXME: if the build did not start in the Project ?
- return fBaseDirectory;
- }
-
- protected void pushDirectory(IPath dir) {
- if (dir != null) {
- IPath pwd = null;
- if (fBaseDirectory.isPrefixOf(dir)) {
- pwd = dir.removeFirstSegments(fBaseDirectory.segmentCount());
- } else {
- // check if it is a cygpath
- if (dir.toString().startsWith("/cygdrive/")) { //$NON-NLS-1$
- char driveLetter = dir.toString().charAt(10);
- driveLetter = (Character.isLowerCase(driveLetter)) ? Character.toUpperCase(driveLetter) : driveLetter;
- StringBuffer buf = new StringBuffer();
- buf.append(driveLetter);
- buf.append(':');
- String drive = buf.toString();
- pwd = dir.removeFirstSegments(2);
- pwd = pwd.setDevice(drive);
- pwd = pwd.makeAbsolute();
- }
- else {
- pwd = dir;
- }
- }
- fDirectoryStack.addElement(pwd);
- }
- }
-
- protected IPath popDirectory() {
- int i = getDirectoryLevel();
- if (i != 0) {
- IPath dir = (IPath) fDirectoryStack.lastElement();
- fDirectoryStack.removeElementAt(i - 1);
- return dir;
- }
- return new Path(""); //$NON-NLS-1$
- }
-
- protected int getDirectoryLevel() {
- return fDirectoryStack.size();
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.make.internal.core.scannerconfig.IScannerInfoConsoleParserUtility#changeMakeDirectory(java.lang.String, int, boolean)
- */
- public void changeMakeDirectory(String dir, int dirLevel, boolean enterDir) {
- if (enterDir) {
- /* Sometimes make screws up the output, so
- * "leave" events can't be seen. Double-check level
- * here.
- */
- for (int parseLevel = getDirectoryLevel(); dirLevel < parseLevel; parseLevel = getDirectoryLevel()) {
- popDirectory();
- }
- pushDirectory(new Path(dir));
- } else {
- popDirectory();
- /* Could check to see if they match */
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.make.internal.core.scannerconfig.IScannerInfoConsoleParserUtility#translateRelativePaths(org.eclipse.core.resources.IFile, java.lang.String, java.util.List)
- */
- public List translateRelativePaths(IFile file, String fileName, List includes) {
- List translatedIncludes = new ArrayList(includes.size());
- for (Iterator i = includes.iterator(); i.hasNext(); ) {
- String include = (String) i.next();
- IPath includePath = new Path(include);
- if (!includePath.isAbsolute() && !includePath.isUNC()) { // do not translate UNC paths
- // First try the current working directory
- IPath cwd = getWorkingDirectory();
- if (!cwd.isAbsolute()) {
- cwd = fProject.getLocation().append(cwd);
- }
- // check if the cwd is the right one
- // appending fileName to cwd should yield file path
- IPath filePath = cwd.append(fileName);
- if (!filePath.toString().equalsIgnoreCase(file.getLocation().toString())) {
- // must be the cwd is wrong
- // check if file name starts with ".."
- if (fileName.startsWith("..")) { //$NON-NLS-1$
- // probably multiple choices for cwd, hopeless
- final String error = MakeMessages.getString("ConsoleParser.Working_Directory_Error_Message"); //$NON-NLS-1$
- TraceUtil.outputError(error, fileName); //$NON-NLS-1$
- generateMarker(file, -1, error, IMarkerGenerator.SEVERITY_WARNING, fileName);
- break;
- }
- else {
- // remove common segments at the end
- IPath tPath = new Path(fileName);
- if (fileName.startsWith(".")) { //$NON-NLS-1$
- tPath = tPath.removeFirstSegments(1);
- }
- // get the file path from the file
- filePath = file.getLocation();
- IPath lastFileSegment = filePath.removeFirstSegments(filePath.segmentCount() - tPath.segmentCount());
- if (lastFileSegment.matchingFirstSegments(tPath) == tPath.segmentCount()) {
- cwd = filePath.removeLastSegments(tPath.segmentCount());
- }
- }
- }
-
- IPath candidatePath = cwd.append(includePath);
- File dir = candidatePath.toFile();
- include = candidatePath.toString();
- if (!dir.exists()) {
- final String error = MakeMessages.getString("ConsoleParser.Nonexistent_Include_Path_Error_Message"); //$NON-NLS-1$
- TraceUtil.outputError(error, include);
-// generateMarker(file, -1, error+include, IMarkerGenerator.SEVERITY_WARNING, fileName);
- }
- }
- // TODO VMIR for now add unresolved paths as well
- translatedIncludes.add(include);
- }
- return translatedIncludes;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.make.internal.core.scannerconfig.IScannerInfoConsoleParserUtility#normalizePath(java.lang.String)
- */
- public String normalizePath(String path) {
- int column = path.indexOf(':');
- if (column > 0) {
- char driveLetter = path.charAt(column - 1);
- if (Character.isLowerCase(driveLetter)) {
- StringBuffer sb = new StringBuffer();
- if (column - 1 > 0) {
- sb.append(path.substring(0, column-1));
- }
- sb.append(Character.toUpperCase(driveLetter));
- sb.append(path.substring(column));
- path = sb.toString();
- }
- }
- if (path.indexOf('.') == -1 || path.equals(".")) { //$NON-NLS-1$
- return (new Path(path)).toString(); // convert separators to '/'
- }
- // lose "./" segments since they confuse the Path normalization
- StringBuffer buf = new StringBuffer(path);
- int len = buf.length();
- StringBuffer newBuf = new StringBuffer(buf.length());
- int scp = 0; // starting copy point
- int ssp = 0; // starting search point
- int sdot;
- boolean validPrefix;
- while (ssp < len && (sdot = buf.indexOf(".", ssp)) != -1) { //$NON-NLS-1$
- validPrefix = false;
- int ddot = buf.indexOf("..", ssp);//$NON-NLS-1$
- if (sdot < ddot || ddot == -1) {
- newBuf.append(buf.substring(scp, sdot));
- ssp = sdot + 1;
- if (ssp < len) {
- if (sdot == 0 || buf.charAt(sdot - 1) == '/' || buf.charAt(sdot - 1) == '\\') {
- validPrefix = true;
- }
- char nextChar = buf.charAt(ssp);
- if (validPrefix && nextChar == '/') {
- ++ssp;
- scp = ssp;
- }
- else if (validPrefix && nextChar == '\\') {
- ++ssp;
- if (ssp < len - 1 && buf.charAt(ssp) == '\\') {
- ++ssp;
- }
- scp = ssp;
- }
- else {
- // no path delimiter, must be '.' inside the path
- scp = ssp - 1;
- }
- }
- }
- else if (sdot == ddot) {
- ssp = sdot + 2;
- }
- }
- newBuf.append(buf.substring(scp, len));
-
- IPath orgPath = new Path(newBuf.toString());
- return orgPath.toString();
- }
-
-}

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