/**
* retrieves the version from the install uri
*
* @param uri
* @param packaging
* @return
*/
public static String getBundleVersionFromURI(String uri, String packaging) {
String version = null;
if (uri != null && uri.indexOf("Bundle-Version=") != -1) {
version = uri.substring(uri.indexOf("Bundle-Version=") + "Bundle-Version=".length());
} else if (uri != null && uri.endsWith(KarafUtils.getFileExtensionForPackaging(packaging))) {
String s = uri.substring(uri.lastIndexOf(File.separatorChar) + 1);
String pack = KarafUtils.getFileExtensionForPackaging(packaging);
boolean versionDigitsFound = false;
int pointCount = 0;
version = "";
for (int i = s.length() - pack.length() - 1; i >= 0; i--) {
char c = s.charAt(i);
if (Character.isAlphabetic(c)) {
if (versionDigitsFound) break;
} else if (Character.isDigit(c)) {
versionDigitsFound = true;
} else if (c == '-') {
if (versionDigitsFound) break;
} else if (c == '.') {
pointCount++;
if (pointCount > 2) break;
}
version = c + version;
}
// finally replace a possible - with a . to be OSGi compliant
if (version.indexOf("-") != -1) version = version.replaceAll("-", ".");
}
return version;
}
/**
* @param module
* @return
*/
public static String getBundleFilePath(final IModule module) throws CoreException {
final String packaging = getPackaging(module);
final String artifactId = getArtifactId(module);
File projectTargetPath = module.getProject().getLocation().append("target").toFile();
File[] jars =
projectTargetPath.listFiles(
new FileFilter() {
/*
* (non-Javadoc)
* @see java.io.FileFilter#accept(java.io.File)
*/
@Override
public boolean accept(File pathname) {
return pathname.exists()
&& pathname.isFile()
&& (pathname
.getName()
.toLowerCase()
.startsWith(module.getProject().getName().toLowerCase())
|| pathname.getName().toLowerCase().startsWith(artifactId.toLowerCase()))
&& pathname
.getName()
.toLowerCase()
.endsWith(getFileExtensionForPackaging(packaging));
}
});
if (jars != null && jars.length > 0) {
if (packaging.equalsIgnoreCase(PACKAGING_BUNDLE)) {
return String.format("%sfile:%s", getProtocolPrefixForModule(module), jars[0].getPath());
} else if (packaging.equalsIgnoreCase(PACKAGING_JAR)) {
return String.format(
"%sfile:%s$Bundle-SymbolicName=%s&Bundle-Version=%s",
getProtocolPrefixForModule(module),
jars[0].getPath(),
KarafUtils.getBundleSymbolicName(module),
getBundleVersion(module, jars[0]));
} else if (packaging.equalsIgnoreCase(PACKAGING_WAR)) {
return String.format(
"%sfile:%s?Bundle-SymbolicName=%s&Bundle-Version=%s",
getProtocolPrefixForModule(module),
jars[0].getPath(),
KarafUtils.getBundleSymbolicName(module),
getBundleVersion(module, jars[0]));
}
}
return null;
}
