private boolean next() {
if (myRes != null) return true;
long started = startTiming();
try {
Loader loader;
if (myLoaders != null) {
while (myIndex < myLoaders.size()) {
loader = myLoaders.get(myIndex++);
if (!myCache.loaderHasName(myName, loader)) {
myRes = null;
continue;
}
myRes = loader.getResource(myName, myCheck);
if (myRes != null) return true;
}
} else {
while ((loader = getLoader(myIndex++)) != null) {
if (!myCache.loaderHasName(myName, loader)) continue;
myRes = loader.getResource(myName, myCheck);
if (myRes != null) return true;
}
}
} finally {
logTiming(ClassPath.this, started, myName);
}
return false;
}
private boolean next() {
if (myRes != null) return true;
long started = myDebugTime ? System.nanoTime() : 0;
Loader loader;
try {
if (myLoaders != null) {
while (myIndex < myLoaders.size()) {
loader = myLoaders.get(myIndex++);
if (!myCache.loaderHasName(myName, loader)) {
myRes = null;
continue;
}
myRes = loader.getResource(myName, myCheck);
if (myRes != null) return true;
}
} else {
while ((loader = getLoader(myIndex++)) != null) {
if (!myCache.loaderHasName(myName, loader)) continue;
myRes = loader.getResource(myName, myCheck);
if (myRes != null) return true;
}
}
} finally {
if (myDebugTime) reportTime(started, myName);
}
return false;
}
@Nullable
public Resource getResource(String s, boolean flag) {
final long started = startTiming();
try {
int i;
if (myCanUseCache) {
Resource prevResource =
myCache.iterateLoaders(s, flag ? ourCheckedIterator : ourUncheckedIterator, s, this);
if (prevResource != null) return prevResource;
synchronized (myUrls) {
if (myUrls.isEmpty()) return null;
}
i = myLoaders.size();
} else {
i = 0;
}
Loader loader;
while ((loader = getLoader(i++)) != null) {
if (myCanUseCache) {
if (!myCache.loaderHasName(s, loader)) continue;
}
Resource resource = loader.getResource(s, flag);
if (resource != null) {
return resource;
}
}
} finally {
logTiming(this, started, s);
}
return null;
}
@Nullable
public Resource getResource(String s, boolean flag) {
final long started = myDebugTime ? System.nanoTime() : 0;
try {
int i;
if (myCanUseCache) {
Resource prevResource =
myCache.iterateLoaders(s, flag ? checkedIterator : uncheckedIterator, s, this);
if (prevResource != null) return prevResource;
synchronized (myUrls) {
if (myUrls.isEmpty()) return null;
}
i = myLoaders.size();
} else {
i = 0;
}
for (Loader loader; (loader = getLoader(i)) != null; i++) {
if (myCanUseCache) {
if (!myCache.loaderHasName(s, loader)) continue;
}
Resource resource = loader.getResource(s, flag);
if (resource != null) {
return resource;
}
}
return null;
} finally {
if (myDebugTime) reportTime(started, s);
}
}
@Override
Resource process(Loader loader, String s, ClassPath classPath) {
if (!classPath.myCache.loaderHasName(s, loader)) return null;
final Resource resource = loader.getResource(s, myFlag);
if (resource != null) {
printOrder(loader, s, resource);
return resource;
}
return null;
}
/**
* Finds the first Resource on the URL search path which has the specified name. Returns null if
* no Resource could be found.
*
* @param name the name of the Resource
* @param check whether to perform a security check
* @return the Resource, or null if not found
*/
public Resource getResource(String name, boolean check) {
Loader loader;
for (int i = 0; (loader = getLoader(i)) != null; i++) {
Resource res = loader.getResource(name, check);
if (res != null) {
return res;
}
}
return null;
}