* @author gmcarstairs
*
*/
-public class MessageBundleChecker
+public class MessageBundleChecker implements BufferedLineReader.LineCleaner
{
/*
* regex ^"[^"]*"$
return;
}
- String[] lines = new String[bufferSize];
BufferedReader br = new BufferedReader(new FileReader(f));
- for (int i = 0; i < bufferSize; i++)
- {
- String readLine = br.readLine();
- lines[i] = stripCommentsAndTrim(readLine);
- }
+ BufferedLineReader blr = new BufferedLineReader(br, bufferSize, this);
int lineNo = 0;
-
- while (lines[bufferSize - 1] != null)
+ String line = blr.read();
+ while (line != null)
{
lineNo++;
- inspectSourceLines(path, lineNo, lines);
-
- for (int i = 0; i < bufferSize - 1; i++)
- {
- lines[i] = lines[i + 1];
- }
- lines[bufferSize - 1] = stripCommentsAndTrim(br.readLine());
+ inspectSourceLines(path, lineNo, line);
+ line = blr.read();
}
br.close();
}
- /*
- * removes anything after (and including) '//'
- */
- private String stripCommentsAndTrim(String line)
- {
- if (line != null)
- {
- int pos = line.indexOf("//");
- if (pos != -1)
- {
- line = line.substring(0, pos);
- }
- line = line.replace("\t", " ").trim();
- }
- return line;
- }
-
/**
* Look for calls to MessageManager methods, possibly split over two or more
- * lines
+ * lines that have been concatenated while parsing the file
*
* @param path
* @param lineNo
- * @param lines
+ * @param line
*/
- private void inspectSourceLines(String path, int lineNo, String[] lines)
+ private void inspectSourceLines(String path, int lineNo, String line)
{
- String lineNos = String.format("%d-%d", lineNo, lineNo + lines.length
+ String lineNos = String
+ .format("%d-%d", lineNo, lineNo + bufferSize
- 1);
- String combined = combineLines(lines);
for (String method : METHODS)
{
- int pos = combined.indexOf(method);
+ int pos = line.indexOf(method);
if (pos == -1)
{
continue;
/*
* extract what follows the opening bracket of the method call
*/
- String methodArgs = combined.substring(pos + method.length()).trim();
+ String methodArgs = line.substring(pos + method.length()).trim();
if ("".equals(methodArgs))
{
/*
if (METHOD3 == method)
{
System.out.println(String.format("Dynamic key at %s line %s %s",
- path.substring(sourcePath.length()), lineNos, combined));
+ path.substring(sourcePath.length()), lineNos, line));
continue;
}
if (messageKey == null)
{
System.out.println(String.format("Trouble parsing %s line %s %s",
- path.substring(sourcePath.length()), lineNos, combined));
+ path.substring(sourcePath.length()), lineNos, line));
continue;
}
if (!(STRING_PATTERN.matcher(messageKey).matches()))
{
System.out.println(String.format("Dynamic key at %s line %s %s",
- path.substring(sourcePath.length()), lineNos, combined));
+ path.substring(sourcePath.length()), lineNos, line));
continue;
}
return endPos == -1 ? null : key.substring(0, endPos);
}
- private String combineLines(String[] lines)
- {
- String combined = "";
- if (lines != null)
- {
- for (String line : lines)
- {
- if (line != null)
- {
- combined += line;
- }
- }
- }
- return combined;
- }
-
/**
* Loads properties from Message.properties
*
}
+ /**
+ * Remove any trailing comments, change tabs to space, and trim
+ */
+ @Override
+ public String cleanLine(String l)
+ {
+ if (l != null)
+ {
+ int pos = l.indexOf("//");
+ if (pos != -1)
+ {
+ l = l.substring(0, pos);
+ }
+ l = l.replace("\t", " ").trim();
+ }
+ return l;
+ }
+
}