// ---------------------------------------------------------------------------
public CachedFile locateFileUsingRules(String fileName) {
List<String> paths;
CachedFile ret = null;
CachedFile f;
f = new CachedFile(fileName);
if (f.exists()) ret = f;
else if ((ret = m_locatedFiles.get(fileName)) == null) {
paths = m_fileManager.getPossibleFiles(fileName);
for (String path : paths) {
f = new CachedFile(path);
if (f.exists()) {
ret = f;
m_locatedFiles.put(fileName, ret);
break;
} else if (m_targetRuleMap.containsKey(path)) {
ret = f;
break;
}
}
}
return (ret);
}
// ---------------------------------------------------------------------------
public Rule findTargetRule(String target) throws TablesawException {
Rule rule = null;
if (m_resolved) {
ArrayList<String> posTargets;
String posTarget = target;
if (m_noRulesList.contains(target)) return (null);
if ((rule = m_locatedRules.get(target)) != null) return (rule);
// First look in name map
rule = m_nameRuleMap.get(target);
if (rule == null) { // Now look for targets
rule = m_targetRuleMap.get(posTarget);
if (rule == null) {
posTargets = m_fileManager.getPossibleFiles(posTarget);
for (String t : posTargets) {
rule = m_targetRuleMap.get(t);
if (rule != null) break;
}
}
}
Debug.print("Rule for " + target + " is " + rule);
if (rule != null) {
m_locatedRules.put(target, rule);
} else m_noRulesList.add(target);
}
return (rule);
}
