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Code Issues Wiki Activity

fix broken buffer cache, 73378

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This commit is contained in:
Andrew Niefer 2004-09-07 15:34:41 +00:00
parent 7732bb39ea
commit c6fbea4a1d
1 changed files with 11 additions and 9 deletions
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20
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/scanner2/Scanner2.java
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@ -91,7 +91,7 @@ public class Scanner2 implements IScanner, IScannerData {
int count;
private ExpressionEvaluator expressionEvaluator = new ExpressionEvaluator();
private final Map fileCache = new HashMap(100);
private final CharArrayObjectMap fileCache = new CharArrayObjectMap(100);
// The context stack
private static final int bufferInitialSize = 8;
@ -1497,12 +1497,13 @@ public class Scanner2 implements IScanner, IScannerData {
{
String absolutePath = parentFile.getAbsolutePath();
String finalPath = ScannerUtility.createReconciledPath( absolutePath, filename );
reader = (CodeReader)fileCache.get(finalPath);
if (reader == null)
reader = (CodeReader)fileCache.get(finalPath.toCharArray());
if (reader == null){
reader = ScannerUtility.createReaderDuple( finalPath, requestor, getWorkingCopies() );
if (reader != null) {
if (reader.filename != null)
if (reader != null && reader.filename != null)
fileCache.put(reader.filename, reader);
}
if (reader != null) {
if (dlog != null) dlog.println("#include \"" + finalPath + "\""); //$NON-NLS-1$ //$NON-NLS-2$
IASTInclusion inclusion = getASTFactory().createInclusion( fileNameArray, reader.filename, local, startOffset, startingLineNumber, nameOffset, nameEndOffset, nameLine, endOffset, endLine, getCurrentFilename() );
pushContext(reader.buffer, new InclusionData( reader, inclusion ));
@ -1524,12 +1525,13 @@ public class Scanner2 implements IScanner, IScannerData {
continue;
}
} else {
reader = (CodeReader)fileCache.get(finalPath);
if (reader == null)
reader = (CodeReader)fileCache.get(finalPath.toCharArray());
if (reader == null){
reader = ScannerUtility.createReaderDuple( finalPath, requestor, getWorkingCopies() );
if (reader != null) {
if (reader.filename != null)
if (reader != null && reader.filename != null)
fileCache.put(reader.filename, reader);
}
if (reader != null) {
if (dlog != null) dlog.println("#include <" + finalPath + ">"); //$NON-NLS-1$ //$NON-NLS-2$
IASTInclusion inclusion = getASTFactory().createInclusion( fileNameArray, reader.filename, local, startOffset, startingLineNumber, nameOffset, nameEndOffset, nameLine, endOffset, endLine, getCurrentFilename() );
pushContext(reader.buffer, new InclusionData( reader, inclusion ));