public void cfgOutput(ConfigurationValue val, String str) throws ConfigurationException {
if (str != null
&& (str.startsWith(File.separator)
|| str.startsWith("/")
|| FileUtils.isAbsolute(new File(str)))) {
output = str;
} else if (val.getContext() != null) {
output = FileUtils.addPathComponents(val.getContext(), str, File.separatorChar);
} else {
output = str;
}
}
// changed from private to protected to support Flash Authoring - jkamerer 2007.07.30
protected Swc getSwc(File file) {
Swc swc;
try {
String location = FileUtils.canonicalPath(file);
swc = (Swc) swcLRUCache.get(location);
long fileLastModified = file.lastModified();
if (swc == null || (fileLastModified != swc.getLastModified())) {
if (Trace.swc) {
if (swc != null) {
Trace.trace(
"Reloading: location = "
+ location
+ ", fileLastModified = "
+ fileLastModified
+ ", swc.getLastModified() = "
+ swc.getLastModified()
+ ", swc = "
+ swc.hashCode());
} else {
Trace.trace("Loading " + location);
}
}
SwcArchive archive =
file.isDirectory()
? (SwcArchive) new SwcDirectoryArchive(location)
: lazyRead ? new SwcLazyReadArchive(location) : new SwcDynamicArchive(location);
swc = new Swc(archive, true);
swc.setLastModified(fileLastModified);
if (ThreadLocalToolkit.errorCount() > 0) {
swc = null;
} else if (useCache) {
swcLRUCache.put(location, swc);
}
} else if (Trace.swc) {
Trace.trace("Using cached version of " + location);
}
} catch (Exception e) {
if (Trace.error) {
e.printStackTrace();
}
SwcException.SwcNotLoaded ex = new SwcException.SwcNotLoaded(file.getName(), e);
ThreadLocalToolkit.log(ex);
throw ex;
}
return swc;
}
// changed from private to protected to support Flash Authoring - jkamerer 2007.07.30
protected Map<String, Swc> getSwcs(String path) {
Map<String, Swc> map = new LinkedHashMap<String, Swc>();
File f = new File(path);
if (!f.exists()) {
throw new SwcException.SwcNotFound(path);
}
File catalog = new File(FileUtils.addPathComponents(path, Swc.CATALOG_XML, File.separatorChar));
if (!f.isDirectory() || catalog.exists()) {
Swc swc = getSwc(f);
if (swc != null) {
map.put(swc.getLocation(), swc);
}
} else {
File[] files = FileUtils.listFiles(f);
for (int i = 0; i < files.length; i++) {
File file = files[i];
// we don't want to snarf an entire directory tree, just a single level.
if ((!file.isDirectory()) && file.canRead()) {
String lowerCase = file.getName().toLowerCase();
if (lowerCase.endsWith(GENSWC_EXTENSION)) // never automatically read genswcs
continue;
if (lowerCase.endsWith(SWC_EXTENSION)) {
Swc swc = getSwc(file);
if (swc != null) {
map.put(swc.getLocation(), swc);
}
}
}
}
}
return map;
}
private static void doSignatureGeneration(final CompilationUnit unit) {
// debug("doSignatureGeneration(" + unit.getSource().getName() + ")");
// generate the signature
final String sigString = generateSignature(unit);
// computer and store the checksum of the signature
{
final Long checksum = computeChecksum(unit, sigString);
// make sure we've never parsed this unit before -- we don't want to waste passes
// TODO concern: Source.copy() means that if you recompile a copied source, this
// assertion will explode. Unsure IF that can/should happen;
// unless CU.resetKeepTypeInfo() or CU.reset() clears the signature
// and is always called before recompiling a copied unit.
// this should never, ever happen in production compiler -- and has never happened so far, to
// boot.
// so I've upgraded it to an assertion, to be sure that we'd catch it during development.
assert !unit.hasSignatureChecksum() : "overwriting an existing checksum for " + unit;
unit.setSignatureChecksum(checksum);
}
// dump signature to filesystem
// If the siggen failed, a file won't get created. I would LIKE to
// write a file saying *** FAILED *** or some such, but if the package or class
// name was one of the problems, then the generated file name is unreliable
// (since it is based on the package name) and could overwrite an existing,
// valid, signature file
if ((sigString != null) && (signatureDirectory != null)) {
final ProgramNode pNode = (ProgramNode) unit.getSyntaxTree();
final PackageDefinitionNode pdn = pNode.pkgdefs.first();
final String pkgName = NodeMagic.getPackageName(pdn).replace('.', '_');
// final VirtualFile vFile = unit.getSource().getBackingFile();
// this is only kinda sketchy, but it works... all I need is the file name, not the path
final String fileName = new File(unit.getSource().getNameForReporting()).getName();
// older sketchy method
// URI uri;
// try
// {
// apparently a URL is-a URI, therefore, this should never fail
// except... some vFiles are in-memory, which give us a "memory://" URI, invalid
// uri = new URI(vFile.getURL());
// fileName = new File(uri).getName();
// }
// catch(URISyntaxException e)
// {
// fileName = new File(vFile.getName()).getName();
// }
final String srcName =
fileName.substring(
0,
(fileName.length()
- MimeMappings.getExtension(unit.getSource().getMimeType()).length()));
final String sigName =
pkgName.concat(pkgName.equals("") ? "" : "_").concat(srcName).concat(".sig");
try {
// final String NL = SignatureEvaluator.NEWLINE;
FileUtils.writeClassToFile(
signatureDirectory,
"",
sigName,
/* (("SOURCE: " + fileName + NL +
"DIGEST: " + chksum + NL +
"-------------------" + NL + NL) + */
sigString);
} catch (IOException ioe) {
final CompilerWarning warning = new KeepGeneratedSignatureFileWritingFailed(sigName);
warning.setPath(unit.getSource().getNameForReporting());
setWarning(unit, warning);
}
}
}
