tracesrv/tracecompiler/src/com.nokia.tracecompiler/src/com/nokia/tracecompiler/document/FileDocumentMonitor.java
/*
* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
* Document monitor implementation which reads all files from a directory
*
*/
package com.nokia.tracecompiler.document;
import java.io.File;
import java.util.ArrayList;
import com.nokia.tracecompiler.TraceCompilerGlobals;
import com.nokia.tracecompiler.engine.TraceCompilerEngineErrorMessages;
import com.nokia.tracecompiler.engine.TraceCompilerEngineGlobals;
import com.nokia.tracecompiler.engine.TraceCompilerEngineErrorCodes.TraceCompilerErrorCode;
import com.nokia.tracecompiler.engine.source.SourceEngine;
import com.nokia.tracecompiler.file.FileUtils;
import com.nokia.tracecompiler.source.SourceDocumentFactory;
import com.nokia.tracecompiler.source.SourceDocumentProcessor;
import com.nokia.tracecompiler.utils.DocumentMonitorBase;
/**
* Document monitor implementation which reads files
*
*/
public final class FileDocumentMonitor extends DocumentMonitorBase {
/**
* Document factory
*/
private StringDocumentFactory documentFactory;
/**
* Files to be processed
*/
private static String[] files;
/**
* Sets the files to be used by the document monitor
*
* @param files
* the files
*/
public static void setFiles(String[] files) {
FileDocumentMonitor.files = files;
}
/**
* Constructor
*/
public FileDocumentMonitor() {
}
/*
* (non-Javadoc)
*
* @see com.nokia.tracecompiler.utils.DocumentMonitorBase#getFactory()
*/
@Override
public SourceDocumentFactory getFactory() {
if (documentFactory == null) {
documentFactory = new StringDocumentFactory();
}
return documentFactory;
}
/*
* (non-Javadoc)
*
* @see com.nokia.tracecompiler.utils.DocumentMonitorAdapter#
* startMonitor(com.nokia.tracecompiler.source.SourceDocumentProcessor)
*/
@Override
public void startMonitor(SourceDocumentProcessor processor) throws Exception {
// Put source files and non-source files to same list
SourceEngine sourceEngine = TraceCompilerEngineGlobals.getSourceEngine();
ArrayList<String> list = sourceEngine.getNonSourceFiles();
for (int i=0; i < files.length; i++) {
String fileName = files[i];
if (!list.contains(fileName)) {
list.add(fileName);
}
}
String[] fileArr = new String[list.size()];
list.toArray(fileArr);
String err = ""; //$NON-NLS-1$
for (String fileName : fileArr) {
File file = new File(fileName);
if (file.exists() && !file.isDirectory()
&& FileUtils.isFileAllowed(file.getName())) {
try {
TraceCompilerEngineGlobals.getEvents().postInfoMessage(Messages.getString("FileDocumentMonitor.processingSourceFileText") + file.getAbsolutePath(), null); //$NON-NLS-1$
processor.sourceOpened(new FileDocument(file));
} catch (Exception e) {
// Error after processing one file
String msg = TraceCompilerEngineErrorMessages
.getErrorMessage(
TraceCompilerErrorCode.CANNOT_OPEN_SOURCE_FILE,
null);
TraceCompilerEngineGlobals.getEvents().postErrorMessage(msg,
file.getAbsolutePath(),true);
err = e.getMessage();
} finally {
if (TraceCompilerEngineGlobals.getEvents().hasErrorHappened() && !TraceCompilerGlobals.keepGoing()) {
throw new Exception("TraceCompiler stopping on error. " + err); //$NON-NLS-1$
}
}
}
}
}
/*
* (non-Javadoc)
*
* @see com.nokia.tracecompiler.utils.DocumentMonitorAdapter#stopMonitor()
*/
@Override
public void stopMonitor() {
}
}