private List<String> getFileNames(String path) {
if (artifact instanceof ContentAwareArtifactResult) {
return ((ContentAwareArtifactResult) artifact).getFileNames(path);
}
File jar = artifact.artifact();
if (jar != null) {
load();
// add a trailing / to only list members
boolean emptyPackage = path.isEmpty();
// only used for non-empty packages
path += "/";
List<String> ret = new ArrayList<String>();
for (String name : contents) {
String part = null;
if (!emptyPackage && name.startsWith(path)) {
// keep only the part after the package name
part = name.substring(path.length());
} else if (emptyPackage) {
// keep it all, we'll filter later those in subfolders
part = name;
}
// only keep those not in subfolders
if (part != null && part.indexOf('/') == -1) ret.add(name);
}
return ret;
} else {
throw new RuntimeException("No file associated with artifact : " + artifact.toString());
}
}
URI getContentUri(String path) {
if (artifact instanceof ContentAwareArtifactResult) {
return ((ContentAwareArtifactResult) artifact).getContentUri(path);
}
File jar = artifact.artifact();
if (jar != null) {
load();
try {
if (contents.contains(path) || folders.contains(path)) {
String uripath = FileUtil.absoluteFile(jar).toURI().getSchemeSpecificPart();
return new URI("classpath", uripath + "!" + path, null);
}
} catch (URISyntaxException e) {
throw new RuntimeException(e);
}
throw new RuntimeException("Missing entry: " + path + " in jar file: " + jar.getPath());
}
throw new RuntimeException("No file associated with artifact : " + artifact.toString());
}
byte[] getContents(String path) {
if (artifact instanceof ContentAwareArtifactResult) {
return ((ContentAwareArtifactResult) artifact).getContents(path);
}
File jar = artifact.artifact();
if (jar != null) {
try {
ZipFile zf = new ZipFile(jar);
try {
ZipEntry entry = zf.getEntry(path);
if (entry != null) return loadFile(zf.getInputStream(entry), (int) entry.getSize());
} finally {
zf.close();
}
} catch (IOException e) {
throw new RuntimeException(e);
}
throw new RuntimeException("Missing entry: " + path + " in jar file: " + jar.getPath());
}
throw new RuntimeException("No file associated with artifact : " + artifact.toString());
}