protected List<Slice> cutSourceContentInSlices(String sourceContent, PrintStream originalOut) {
StringBuffer currentEmptyLines = new StringBuffer();
StringBuffer currentBuffer = new StringBuffer();
boolean sliceGotContent = false;
String[] lines = sourceContent.split("\n");
int iLine = 0, nLines = lines.length, lastStart = 0;
String lastFile = null;
// int lastPercent = 0;
Pattern fileInLinePattern = Pattern.compile("\"([^\"]+)\"");
List<Slice> slices = new ArrayList<Slice>(nLines / 10);
for (String line : lines) {
/*int percent = (iLine + 1) * 100 / nLines;
if (lastPercent != percent) {
//originalOut.print("\b\b\b\b\b");
originalOut.println(percent + "%");
lastPercent = percent;
}*/
if (line.startsWith("#line")) {
lastStart = iLine;
lastFile = RegexUtils.findFirst(line, fileInLinePattern, 1);
if (sliceGotContent) {
// originalOut.println("Split: " + line.substring("#line".length()).trim());
String content = currentBuffer.toString();
slices.add(new Slice(lastFile, lastStart, content));
}
currentBuffer.setLength(0);
// currentBuffer.append(currentEmptyLines);
sliceGotContent = false;
}
if (!sliceGotContent) {
sliceGotContent = line.trim().length() > 0;
}
currentBuffer.append(line);
currentBuffer.append('\n');
currentEmptyLines.append('\n');
// deltaLines++;
iLine++;
}
if (sliceGotContent) {
String content = currentBuffer.toString();
slices.add(new Slice(lastFile, lastStart, content));
}
return slices;
}
private void resolveInclusions(String source, Map<String, URL> ret) throws IOException {
Collection<String> includedPaths = RegexUtils.find(source, includePattern, 1);
// System.out.println("Included paths = " + includedPaths);
for (String includedPath : includedPaths) {
if (ret.containsKey(includedPath)) continue;
URL url = getIncludedSourceURL(includedPath);
if (url == null) {
assert log(Level.SEVERE, "Failed to resolve include '" + includedPath + "'");
} else {
String s = ReadText.readText(url);
ret.put(includedPath, url);
resolveInclusions(s, ret);
}
}
}
protected String removeInlineAsm(String source) {
// Hack to replace __asm blocks :
String replaced =
RegexUtils.regexReplace(
asmPattern,
source,
new RegexUtils.Replacer() {
public String replace(String[] groups) {
int i = -1;
StringBuilder b = new StringBuilder();
for (char c : groups[0].toCharArray()) {
if (c == '\n') {
b.append(c);
}
}
return b.toString();
}
});
return replaced;
}