public String[] getConfigurations() {
Set<ConfigSpec> configSpecs = propertiesPerConfig.keySet();
List<String> result = new ArrayList<String>();
for (ConfigSpec configSpec : configSpecs) {
result.add(configSpec.toStringForAdvice());
}
return result.toArray(new String[result.size()]);
}
private static void ensureRootFilesConfigured(
RootFilesProperties rootProperties, ConfigSpec configuration) {
if (rootProperties.getFileMap().keySet().size() == 0) {
String message;
if (configuration.equals(ConfigSpec.GLOBAL)) {
message = "Cannot set permissions or symbolic links if there are no root files";
} else {
message =
"Cannot set permissions or symbolic links for "
+ configuration.toOsString()
+ " if there are no root files for that configuration";
}
throw new IllegalArgumentException(message);
}
}
private FileSetDescriptor initDescriptor(ConfigSpec configuration, String configurationAsString) {
String fileSetDescriptorKey =
configuration.equals(ConfigSpec.GLOBAL)
? RootPropertiesParser.ROOT_KEY_SEGMENT
: RootPropertiesParser.ROOT_KEY_SEGMENT + '.' + configurationAsString;
FileSetDescriptor rootFilesDescriptor =
new FileSetDescriptor(fileSetDescriptorKey, configurationAsString);
return rootFilesDescriptor;
}
public FileSetDescriptor getDescriptor(String wsOsArch) {
ConfigSpec configuration = ConfigSpec.createFromWsOsArch(wsOsArch);
RootFilesProperties rootProperties = propertiesPerConfig.get(configuration);
if (rootProperties == null) return null;
// p2 will ignore permissions unless there are root files configured for the same configuration
ensureRootFilesConfigured(rootProperties, configuration);
FileSetDescriptor rootFilesDescriptor = initDescriptor(configuration, wsOsArch);
copyRootPropertiesToDescriptor(rootProperties, rootFilesDescriptor);
return rootFilesDescriptor;
}
private String fixLoadRule(String loadRule) {
if (StringUtils.isBlank(loadRule)) {
return loadRule;
}
// Remove leading file separator, we don't need it when using add_loadrules
String quotedLR = ConfigSpec.cleanLoadRule(loadRule, getLauncher().getLauncher().isUnix());
if (quotedLR.startsWith("\"") && quotedLR.endsWith("\"")) {
return "\"" + quotedLR.substring(2);
} else {
return quotedLR.substring(1);
}
}
public IPathComputer getRootFileComputer(final String configSpec) {
final FileToPathMap filesMap =
propertiesPerConfig.get(ConfigSpec.createFromWsOsArch(configSpec)).getFileMap();
return new IPathComputer() {
public void reset() {
// do nothing
}
public IPath computePath(File fileInSources) {
IPath fileInInstallation = filesMap.get(fileInSources);
return fileInInstallation;
}
};
}