@Override
public void reset() {
super.reset();
factory.resetPageContext();
tagHandlerPool.reset();
contextLock = null;
baseComponentPageCFML = null;
baseComponentPageLucee = null;
}
AbstractConfigValue lookupSubst(
ResolveContext context, SubstitutionExpression subst, int prefixLength)
throws NotPossibleToResolve {
context.trace(subst);
try {
// First we look up the full path, which means relative to the
// included file if we were not a root file
AbstractConfigValue result = findInObject(root, context, subst);
if (result == null) {
// Then we want to check relative to the root file. We don't
// want the prefix we were included at to be used when looking
// up env variables either.
SubstitutionExpression unprefixed = subst.changePath(subst.path().subPath(prefixLength));
// replace the debug trace path
context.untrace();
context.trace(unprefixed);
if (prefixLength > 0) {
result = findInObject(root, context, unprefixed);
}
if (result == null && context.options().getUseSystemEnvironment()) {
result = findInObject(ConfigImpl.envVariablesAsConfigObject(), context, unprefixed);
}
}
if (result != null) {
result = context.resolve(result);
}
return result;
} finally {
context.untrace();
}
}
private static AbstractConfigObject fromPathMap(
ConfigOrigin origin, Map<Path, Object> pathMap, boolean convertedFromProperties) {
/*
* First, build a list of paths that will have values, either string or
* object values.
*/
Set<Path> scopePaths = new HashSet<Path>();
Set<Path> valuePaths = new HashSet<Path>();
for (Path path : pathMap.keySet()) {
// add value's path
valuePaths.add(path);
// all parent paths are objects
Path next = path.parent();
while (next != null) {
scopePaths.add(next);
next = next.parent();
}
}
if (convertedFromProperties) {
/*
* If any string values are also objects containing other values,
* drop those string values - objects "win".
*/
valuePaths.removeAll(scopePaths);
} else {
/* If we didn't start out as properties, then this is an error. */
for (Path path : valuePaths) {
if (scopePaths.contains(path)) {
throw new ConfigException.BugOrBroken(
"In the map, path '"
+ path.render()
+ "' occurs as both the parent object of a value and as a value. "
+ "Because Map has no defined ordering, this is a broken situation.");
}
}
}
/*
* Create maps for the object-valued values.
*/
Map<String, AbstractConfigValue> root = new HashMap<String, AbstractConfigValue>();
Map<Path, Map<String, AbstractConfigValue>> scopes =
new HashMap<Path, Map<String, AbstractConfigValue>>();
for (Path path : scopePaths) {
Map<String, AbstractConfigValue> scope = new HashMap<String, AbstractConfigValue>();
scopes.put(path, scope);
}
/* Store string values in the associated scope maps */
for (Path path : valuePaths) {
Path parentPath = path.parent();
Map<String, AbstractConfigValue> parent = parentPath != null ? scopes.get(parentPath) : root;
String last = path.last();
Object rawValue = pathMap.get(path);
AbstractConfigValue value;
if (convertedFromProperties) {
value = new ConfigString(origin, (String) rawValue);
} else {
value = ConfigImpl.fromAnyRef(pathMap.get(path), origin, FromMapMode.KEYS_ARE_PATHS);
}
parent.put(last, value);
}
/*
* Make a list of scope paths from longest to shortest, so children go
* before parents.
*/
List<Path> sortedScopePaths = new ArrayList<Path>();
sortedScopePaths.addAll(scopePaths);
// sort descending by length
Collections.sort(
sortedScopePaths,
new Comparator<Path>() {
@Override
public int compare(Path a, Path b) {
// Path.length() is O(n) so in theory this sucks
// but in practice we can make Path precompute length
// if it ever matters.
return b.length() - a.length();
}
});
/*
* Create ConfigObject for each scope map, working from children to
* parents to avoid modifying any already-created ConfigObject. This is
* where we need the sorted list.
*/
for (Path scopePath : sortedScopePaths) {
Map<String, AbstractConfigValue> scope = scopes.get(scopePath);
Path parentPath = scopePath.parent();
Map<String, AbstractConfigValue> parent = parentPath != null ? scopes.get(parentPath) : root;
AbstractConfigObject o =
new SimpleConfigObject(
origin, scope, ResolveStatus.RESOLVED, false /* ignoresFallbacks */);
parent.put(scopePath.last(), o);
}
// return root config object
return new SimpleConfigObject(
origin, root, ResolveStatus.RESOLVED, false /* ignoresFallbacks */);
}
public void reset() {
super.reset();
getThreadQueue().clear();
}
