public ToolBelt(String configFile) throws FitsConfigurationException {
XMLConfiguration config = null;
try {
config = new XMLConfiguration(configFile);
} catch (ConfigurationException e) {
throw new FitsConfigurationException("Error reading " + configFile, e);
}
// Collect the tools-used elements
List<ToolsUsedItem> toolsUsedList = processToolsUsed(config);
tools = new ArrayList<Tool>();
// get number of tools
int size = config.getList("tools.tool[@class]").size();
// for each tools get the class path and any excluded extensions
for (int i = 0; i < size; i++) {
String tClass = config.getString("tools.tool(" + i + ")[@class]");
@SuppressWarnings("unchecked")
List<String> excludes =
(List<String>) (List<?>) config.getList("tools.tool(" + i + ")[@exclude-exts]");
@SuppressWarnings("unchecked")
List<String> includes =
(List<String>) (List<?>) config.getList("tools.tool(" + i + ")[@include-exts]");
Tool t = null;
try {
@SuppressWarnings("rawtypes")
Class c = Class.forName(tClass);
t = (Tool) c.newInstance();
} catch (Exception e) {
// Can't use this tool, but continue anyway.
// throw new FitsConfigurationException("Error initializing "+tClass,e);
logger.error(
"Thread "
+ Thread.currentThread().getId()
+ " error initializing "
+ tClass
+ ": "
+ e.getClass().getName()
+ " Message: "
+ e.getMessage());
continue;
}
if (t != null) {
t.setName(bareClassName(tClass));
for (String ext : excludes) {
t.addExcludedExtension(ext);
}
for (String ext : includes) {
t.addIncludedExtension(ext);
}
// Modify included and excluded extensions by tools-used
t.applyToolsUsed(toolsUsedList);
tools.add(t);
}
}
}
