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/***********************************************************************
* Copyright (c) 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM - Initial API and implementation
***********************************************************************/
package org.eclipse.cdt.make.internal.core.scannerconfig.gnu;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.eclipse.cdt.core.IMarkerGenerator;
import org.eclipse.cdt.make.internal.core.scannerconfig.util.CCommandDSC;
import org.eclipse.cdt.make.internal.core.scannerconfig.util.KVStringPair;
import org.eclipse.cdt.make.internal.core.scannerconfig.util.SCDOptionsEnum;
import org.eclipse.cdt.make.internal.core.scannerconfig.util.TraceUtil;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
/**
* TODO Provide description
*
* @author vhirsl
*/
public class GCCPerFileBOPConsoleParserUtility extends AbstractGCCBOPConsoleParserUtility {
private Map directoryCommandListMap;
private List compiledFileList;
private List commandsList2;
private int workingDirsN = 0;
private int commandsN = 0;
private int filesN = 0;
/**
* @param markerGenerator
* @param workingDirectory
* @param project
*/
public GCCPerFileBOPConsoleParserUtility(IProject project, IPath workingDirectory, IMarkerGenerator markerGenerator) {
super(project, workingDirectory, markerGenerator);
}
/**
* Adds a mapping filename, generic_command
* @param longFileName
* @param genericLine
*/
void addGenericCommandForFile(String longFileName, String genericCommand) {
// if a file name has already been added once, return
if (compiledFileList.contains(longFileName))
return;
compiledFileList.add(longFileName);
String workingDir = getWorkingDirectory().toString();
List directoryCommandList = (List) directoryCommandListMap.get(workingDir);
if (directoryCommandList == null) {
directoryCommandList = new ArrayList();
directoryCommandListMap.put(workingDir, directoryCommandList);
++workingDirsN;
}
Map command21FileListMap = null;
for (Iterator i = directoryCommandList.iterator(); i.hasNext(); ) {
command21FileListMap = (Map) i.next();
List fileList = (List) command21FileListMap.get(genericCommand);
if (fileList != null) {
if (!fileList.contains(longFileName)) {
fileList.add(longFileName);
++filesN;
}
return;
}
}
command21FileListMap = new HashMap(1);
directoryCommandList.add(command21FileListMap);
++commandsN;
List fileList = new ArrayList();
command21FileListMap.put(genericCommand, fileList);
fileList.add(longFileName);
++filesN;
}
/**
*
*/
void generateReport() {
TraceUtil.metricsTrace("Stats for directory ", //$NON-NLS-1$
"Generic command: '", "' applicable for:", //$NON-NLS-1$ //$NON-NLS-2$
directoryCommandListMap);
TraceUtil.summaryTrace("Discovery summary", workingDirsN, commandsN, filesN); //$NON-NLS-1$
}
/**
* Adds a mapping command line -> file, this time without a dir
* @param longFileName
* @param genericLine
*/
void addGenericCommandForFile2(String longFileName, String genericLine) {
// if a file name has already been added once, return
if (compiledFileList.contains(longFileName))
return;
compiledFileList.add(longFileName);
CCommandDSC command = getNewCCommandDSC(genericLine, false); // assume .c file type
int index = commandsList2.indexOf(command);
if (index == -1) {
commandsList2.add(command);
++commandsN;
}
else {
command = (CCommandDSC) commandsList2.get(index);
}
// // add a file
// command.addFile(longFileName);
// ++filesN;
}
/**
* @param genericLine
* @param cppFileType
*/
public CCommandDSC getNewCCommandDSC(String genericLine, boolean cppFileType) {
CCommandDSC command = new CCommandDSC(cppFileType);
String[] tokens = genericLine.split("\\s+"); //$NON-NLS-1$
command.addSCOption(new KVStringPair(SCDOptionsEnum.COMMAND.toString(), tokens[0]));
for (int i = 1; i < tokens.length; ++i) {
for (int j = SCDOptionsEnum.MIN; j <= SCDOptionsEnum.MAX; ++j) {
if (tokens[i].startsWith(SCDOptionsEnum.getSCDOptionsEnum(j).toString())) {
String option = tokens[i].substring(
SCDOptionsEnum.getSCDOptionsEnum(j).toString().length()).trim();
if (option.length() > 0) {
// ex. -I/dir
}
else if (SCDOptionsEnum.getSCDOptionsEnum(j).equals(SCDOptionsEnum.IDASH)) {
// -I- has no parameter
}
else {
// ex. -I /dir
// take a next token
++i;
if (i < tokens.length && !tokens[i].startsWith("-")) { //$NON-NLS-1$
option = tokens[i];
}
else break;
}
if (option.length() > 0 && (
SCDOptionsEnum.getSCDOptionsEnum(j).equals(SCDOptionsEnum.INCLUDE) ||
SCDOptionsEnum.getSCDOptionsEnum(j).equals(SCDOptionsEnum.INCLUDE_FILE) ||
SCDOptionsEnum.getSCDOptionsEnum(j).equals(SCDOptionsEnum.IMACROS_FILE) ||
SCDOptionsEnum.getSCDOptionsEnum(j).equals(SCDOptionsEnum.IDIRAFTER) ||
SCDOptionsEnum.getSCDOptionsEnum(j).equals(SCDOptionsEnum.ISYSTEM))) {
option = (getAbsolutePath(option)).toString();
}
// add the pair
command.addSCOption(new KVStringPair(SCDOptionsEnum.getSCDOptionsEnum(j).toString(), option));
break;
}
}
}
return command;
}
/**
* @param filePath : String
* @return filePath : IPath - not <code>null</code>
*/
IPath getAbsolutePath(String filePath) {
IPath pFilePath;
if (filePath.startsWith("/") || filePath.startsWith("\\") || //$NON-NLS-1$ //$NON-NLS-2$
(!filePath.startsWith(".") && //$NON-NLS-1$
filePath.length() > 2 && filePath.charAt(1) == ':' &&
(filePath.charAt(2) == '\\' || filePath.charAt(2) == '/'))) {
// absolute path
pFilePath = new Path(filePath);
}
else {
// relative path
IPath cwd = getWorkingDirectory();
if (!cwd.isAbsolute()) {
cwd = getBaseDirectory().append(cwd);
}
pFilePath = cwd.append(filePath);
}
return pFilePath;
}
/**
*
*/
// void generateReport2() {
// StringWriter buffer = new StringWriter();
// PrintWriter writer = new PrintWriter(buffer);
// for (Iterator i = commandsList2.iterator(); i.hasNext(); ) {
// CCommandDSC cmd = (CCommandDSC)i.next();
// writer.println("Stats for generic command: '" + cmd.getCommandAsString() + "' applicable for " +
// Integer.toString(cmd.getNumberOfFiles()) + " files: ");
// List filesList = cmd.getFilesList();
// if (filesList != null) {
// for (Iterator j = filesList.iterator(); j.hasNext(); ) {
// writer.println(" " + (String)j.next());
// }
// }
// }
// writer.close();
//
// TraceUtil.metricsTrace(buffer.toString());
// TraceUtil.summaryTrace("Discovery summary", workingDirsN, commandsN, filesN);
// }
/**
* Returns all CCommandDSC collected so far
* @return
*/
public List getCCommandDSCList() {
return new ArrayList(commandsList2);
}
}
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