public synchronized void addChild(@NotNull VirtualFileSystemEntry child) {
VirtualFileSystemEntry[] array = myChildren;
final String childName = child.getName();
final boolean ignoreCase = !getFileSystem().isCaseSensitive();
long r = findIndexInBoth(array, getComparator(childName, ignoreCase));
int indexInReal = (int) (r >> 32);
int indexInAdopted = (int) r;
if (indexInAdopted >= 0) {
// remove Adopted first
removeFromArray(indexInAdopted);
}
if (indexInReal < 0) {
insertChildAt(child, indexInReal);
}
// else already stored
assertConsistency(myChildren, ignoreCase, child);
}
@Override
public String fun(VirtualFileSystemEntry file) {
//noinspection HardCodedStringLiteral
return file
+ " (name: '"
+ file.getName()
+ "', "
+ file.getClass()
+ ", parent: "
+ file.getParent()
+ "; id: "
+ file.getId()
+ "; FS: "
+ file.getFileSystem()
+ "; delegate.attrs: "
+ file.getFileSystem().getAttributes(file)
+ "; caseSensitive: "
+ file.getFileSystem().isCaseSensitive()
+ "; canonical: "
+ file.getFileSystem().getCanonicallyCasedName(file)
+ ") ";
}
private void assertConsistency(
@NotNull VirtualFileSystemEntry[] array, boolean ignoreCase, @NotNull Object... details) {
if (!CHECK) return;
boolean allChildrenLoaded = allChildrenLoaded();
for (int i = 0; i < array.length; i++) {
VirtualFileSystemEntry file = array[i];
boolean isAdopted = isAdoptedChild(file);
assert !isAdopted || !allChildrenLoaded;
if (isAdopted && i != array.length - 1) {
assert isAdoptedChild(array[i + 1]);
}
if (i != 0) {
VirtualFileSystemEntry prev = array[i - 1];
String prevName = prev.getName();
int cmp = file.compareNameTo(prevName, ignoreCase);
if (cmp == 0) {
error(
verboseToString.fun(prev) + " equals to " + verboseToString.fun(file),
array,
details);
}
if (isAdopted == isAdoptedChild(prev)) {
if (cmp <= 0) {
error(
"Not sorted: "
+ verboseToString.fun(prev)
+ " is not less than "
+ verboseToString.fun(file),
array,
details);
}
}
}
}
}
private void assertConsistency(
@NotNull VirtualFileSystemEntry[] array, boolean ignoreCase, @NotNull Object... details) {
if (!CHECK) return;
boolean allChildrenLoaded = allChildrenLoaded();
for (int i = 0; i < array.length; i++) {
VirtualFileSystemEntry file = array[i];
boolean isAdopted = isAdoptedChild(file);
assert !isAdopted || !allChildrenLoaded;
if (isAdopted && i != array.length - 1) {
assert isAdoptedChild(array[i + 1]);
}
if (i != 0) {
VirtualFileSystemEntry prev = array[i - 1];
String prevName = prev.getName();
int cmp = file.compareNameTo(prevName, ignoreCase);
if (cmp == 0) {
Function<VirtualFileSystemEntry, String> verboseToString =
new Function<VirtualFileSystemEntry, String>() {
@Override
public String fun(VirtualFileSystemEntry entry) {
return entry
+ " (name: '"
+ entry.getName()
+ "', "
+ entry.getClass()
+ ", parent:"
+ entry.getParent()
+ "; id:"
+ entry.getId()
+ "; FS:"
+ entry.getFileSystem()
+ "; delegate.attrs:"
+ entry.getFileSystem().getAttributes(entry)
+ "; caseSensitive:"
+ entry.getFileSystem().isCaseSensitive()
+ "; canonical:"
+ entry.getFileSystem().getCanonicallyCasedName(entry)
+ ") ";
}
};
String children = StringUtil.join(array, verboseToString, ",");
throw new AssertionError(
verboseToString.fun(prev)
+ " equals to "
+ verboseToString.fun(file)
+ "; children: "
+ children
+ "\nDetails: "
+ ContainerUtil.map(
details,
new Function<Object, Object>() {
@Override
public Object fun(Object o) {
return o instanceof Object[] ? Arrays.toString((Object[]) o) : o;
}
}));
}
if (isAdopted == isAdoptedChild(prev)) {
assert cmp > 0 : "Not sorted. " + Arrays.toString(details);
}
}
}
}