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Code Issues Wiki Activity

checkLine() breaks the string in to lines and passes it to

Browse source 
processLine().
This commit is contained in:
Alain Magloire 2002-11-24 16:02:01 +00:00
parent b192a6f48a
commit ba1e859eba
1 changed files with 32 additions and 18 deletions
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50
core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/ErrorParserManager.java
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@ -288,7 +288,8 @@ public class ErrorParserManager extends OutputStream {
}
/**
* Method getInputStream.
* Method getOutputStream. It has a reference count
* the stream must be close the same number of time this method was call.
* @return OutputStream
*/
public OutputStream getOutputStream() {
@ -303,7 +304,9 @@ public class ErrorParserManager extends OutputStream {
if (nOpens > 0 && --nOpens == 0) {
fDirectoryStack.removeAllElements();
fBaseDirectory = null;
outputStream.close();
if (outputStream != null)
outputStream.close();
checkLine(true);
}
}
@ -311,16 +314,18 @@ public class ErrorParserManager extends OutputStream {
* @see java.io.OutputStream#flush()
*/
public void flush() throws IOException {
outputStream.flush();
if (outputStream != null)
outputStream.flush();
}
/**
* @see java.io.OutputStream#write(int)
*/
public void write(int b) throws IOException {
public synchronized void write(int b) throws IOException {
currentLine.append((char) b);
checkLine();
outputStream.write(b);
checkLine(false);
if (outputStream != null)
outputStream.write(b);
}
public synchronized void write(byte[] b, int off, int len) throws IOException {
@ -334,24 +339,34 @@ public class ErrorParserManager extends OutputStream {
return;
}
currentLine.append(new String(b, 0, len));
checkLine();
outputStream.write(b, off, len);
checkLine(false);
if (outputStream != null)
outputStream.write(b, off, len);
}
private void checkLine() {
String line = currentLine.toString();
if (line.endsWith("\n")) {
// Remove the training new lines.
line = line.trim();
private void checkLine(boolean flush) {
String buffer = currentLine.toString();
int i = 0;
while ((i = buffer.indexOf('\n')) != -1) {
String line = buffer.substring(0, i).trim(); // get rid of any trailing \r
processLine(line);
previousLine = line;
currentLine.setLength(0);
buffer = buffer.substring(i + 1); // skip the \n and advance
}
currentLine.setLength(0);
if (flush) {
if (buffer.length() > 0) {
processLine(buffer);
previousLine = buffer;
}
} else {
currentLine.append(buffer);
}
}
public boolean reportProblems() {
boolean reset = false;
if (nOpens == 0) {
boolean reset = false;
if (nOpens == 0) {
Iterator iter = fErrors.iterator();
while (iter.hasNext()) {
Problem problem = (Problem) iter.next();
@ -365,8 +380,7 @@ public class ErrorParserManager extends OutputStream {
problem.description,
problem.severity,
problem.variableName);
}
else {
} else {
fMarkerGenerator.addMarker(
problem.file,
problem.lineNumber,