CrackMe.apk
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package kotlin.io;
import java.io.File;
import java.io.IOException;
import java.util.ArrayDeque;
import java.util.Iterator;
import kotlin.Metadata;
import kotlin.NoWhenBranchMatchedException;
import kotlin.Unit;
import kotlin.collections.AbstractIterator;
import kotlin.jvm.functions.Function1;
import kotlin.jvm.functions.Function2;
import kotlin.jvm.internal.DefaultConstructorMarker;
import kotlin.jvm.internal.Intrinsics;
import kotlin.sequences.Sequence;
import org.apache.commons.io.FilenameUtils;
@Metadata(d1 = {"\u0000L\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0018\u0002\n\u0002\u0010\u000b\n\u0000\n\u0002\u0010\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0010\b\n\u0002\b\u0002\n\u0002\u0010(\n\u0002\b\u0006\u0018\u00002\b\u0012\u0004\u0012\u00020\u00020\u0001:\u0003\u001a\u001b\u001cB\u0019\b\u0010\u0012\u0006\u0010\u0003\u001a\u00020\u0002\u0012\b\b\u0002\u0010\u0004\u001a\u00020\u0005¢\u0006\u0002\u0010\u0006B\u0001\b\u0002\u0012\u0006\u0010\u0003\u001a\u00020\u0002\u0012\b\b\u0002\u0010\u0004\u001a\u00020\u0005\u0012\u0014\u0010\u0007\u001a\u0010\u0012\u0004\u0012\u00020\u0002\u0012\u0004\u0012\u00020\t\u0018\u00010\b\u0012\u0014\u0010\n\u001a\u0010\u0012\u0004\u0012\u00020\u0002\u0012\u0004\u0012\u00020\u000b\u0018\u00010\b\u00128\u0010\f\u001a4\u0012\u0013\u0012\u00110\u0002¢\u0006\f\b\u000e\u0012\b\b\u000f\u0012\u0004\b\b(\u0010\u0012\u0013\u0012\u00110\u0011¢\u0006\f\b\u000e\u0012\b\b\u000f\u0012\u0004\b\b(\u0012\u0012\u0004\u0012\u00020\u000b\u0018\u00010\r\u0012\b\b\u0002\u0010\u0013\u001a\u00020\u0014¢\u0006\u0002\u0010\u0015J\u000f\u0010\u0016\u001a\b\u0012\u0004\u0012\u00020\u00020\u0017H\u0002J\u000e\u0010\u0013\u001a\u00020\u00002\u0006\u0010\u0018\u001a\u00020\u0014J\u001a\u0010\u0007\u001a\u00020\u00002\u0012\u0010\u0019\u001a\u000e\u0012\u0004\u0012\u00020\u0002\u0012\u0004\u0012\u00020\t0\bJ \u0010\f\u001a\u00020\u00002\u0018\u0010\u0019\u001a\u0014\u0012\u0004\u0012\u00020\u0002\u0012\u0004\u0012\u00020\u0011\u0012\u0004\u0012\u00020\u000b0\rJ\u001a\u0010\n\u001a\u00020\u00002\u0012\u0010\u0019\u001a\u000e\u0012\u0004\u0012\u00020\u0002\u0012\u0004\u0012\u00020\u000b0\bR\u000e\u0010\u0004\u001a\u00020\u0005X\u0004¢\u0006\u0002\n\u0000R\u000e\u0010\u0013\u001a\u00020\u0014X\u0004¢\u0006\u0002\n\u0000R\u001c\u0010\u0007\u001a\u0010\u0012\u0004\u0012\u00020\u0002\u0012\u0004\u0012\u00020\t\u0018\u00010\bX\u0004¢\u0006\u0002\n\u0000R@\u0010\f\u001a4\u0012\u0013\u0012\u00110\u0002¢\u0006\f\b\u000e\u0012\b\b\u000f\u0012\u0004\b\b(\u0010\u0012\u0013\u0012\u00110\u0011¢\u0006\f\b\u000e\u0012\b\b\u000f\u0012\u0004\b\b(\u0012\u0012\u0004\u0012\u00020\u000b\u0018\u00010\rX\u0004¢\u0006\u0002\n\u0000R\u001c\u0010\n\u001a\u0010\u0012\u0004\u0012\u00020\u0002\u0012\u0004\u0012\u00020\u000b\u0018\u00010\bX\u0004¢\u0006\u0002\n\u0000R\u000e\u0010\u0003\u001a\u00020\u0002X\u0004¢\u0006\u0002\n\u0000¨\u0006\u001d"}, d2 = {"Lkotlin/io/FileTreeWalk;", "Lkotlin/sequences/Sequence;", "Ljava/io/File;", "start", "direction", "Lkotlin/io/FileWalkDirection;", "(Ljava/io/File;Lkotlin/io/FileWalkDirection;)V", "onEnter", "Lkotlin/Function1;", "", "onLeave", "", "onFail", "Lkotlin/Function2;", "Lkotlin/ParameterName;", "name", "f", "Ljava/io/IOException;", "e", "maxDepth", "", "(Ljava/io/File;Lkotlin/io/FileWalkDirection;Lkotlin/jvm/functions/Function1;Lkotlin/jvm/functions/Function1;Lkotlin/jvm/functions/Function2;I)V", "iterator", "", "depth", "function", "DirectoryState", "FileTreeWalkIterator", "WalkState", "kotlin-stdlib"}, k = 1, mv = {1, 6, 0}, xi = 48)
/* compiled from: FileTreeWalk.kt */
public final class FileTreeWalk implements Sequence<File> {
/* access modifiers changed from: private */
public final FileWalkDirection direction;
/* access modifiers changed from: private */
public final int maxDepth;
/* access modifiers changed from: private */
public final Function1<File, Boolean> onEnter;
/* access modifiers changed from: private */
public final Function2<File, IOException, Unit> onFail;
/* access modifiers changed from: private */
public final Function1<File, Unit> onLeave;
/* access modifiers changed from: private */
public final File start;
private FileTreeWalk(File file, FileWalkDirection fileWalkDirection, Function1<? super File, Boolean> function1, Function1<? super File, Unit> function12, Function2<? super File, ? super IOException, Unit> function2, int i) {
this.start = file;
this.direction = fileWalkDirection;
this.onEnter = function1;
this.onLeave = function12;
this.onFail = function2;
this.maxDepth = i;
}
/* JADX INFO: this call moved to the top of the method (can break code semantics) */
/* synthetic */ FileTreeWalk(File file, FileWalkDirection fileWalkDirection, Function1 function1, Function1 function12, Function2 function2, int i, int i2, DefaultConstructorMarker defaultConstructorMarker) {
this(file, (i2 & 2) != 0 ? FileWalkDirection.TOP_DOWN : fileWalkDirection, function1, function12, function2, (i2 & 32) != 0 ? Integer.MAX_VALUE : i);
}
/* JADX INFO: this call moved to the top of the method (can break code semantics) */
public FileTreeWalk(File file, FileWalkDirection fileWalkDirection) {
this(file, fileWalkDirection, (Function1) null, (Function1) null, (Function2) null, 0, 32, (DefaultConstructorMarker) null);
Intrinsics.checkNotNullParameter(file, "start");
Intrinsics.checkNotNullParameter(fileWalkDirection, "direction");
}
/* JADX INFO: this call moved to the top of the method (can break code semantics) */
public /* synthetic */ FileTreeWalk(File file, FileWalkDirection fileWalkDirection, int i, DefaultConstructorMarker defaultConstructorMarker) {
this(file, (i & 2) != 0 ? FileWalkDirection.TOP_DOWN : fileWalkDirection);
}
public Iterator<File> iterator() {
return new FileTreeWalkIterator();
}
@Metadata(d1 = {"\u0000\u0012\n\u0002\u0018\u0002\n\u0002\u0010\u0000\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0005\b\"\u0018\u00002\u00020\u0001B\r\u0012\u0006\u0010\u0002\u001a\u00020\u0003¢\u0006\u0002\u0010\u0004J\n\u0010\u0007\u001a\u0004\u0018\u00010\u0003H&R\u0011\u0010\u0002\u001a\u00020\u0003¢\u0006\b\n\u0000\u001a\u0004\b\u0005\u0010\u0006¨\u0006\b"}, d2 = {"Lkotlin/io/FileTreeWalk$WalkState;", "", "root", "Ljava/io/File;", "(Ljava/io/File;)V", "getRoot", "()Ljava/io/File;", "step", "kotlin-stdlib"}, k = 1, mv = {1, 6, 0}, xi = 48)
/* compiled from: FileTreeWalk.kt */
private static abstract class WalkState {
private final File root;
public abstract File step();
public WalkState(File file) {
Intrinsics.checkNotNullParameter(file, "root");
this.root = file;
}
public final File getRoot() {
return this.root;
}
}
@Metadata(d1 = {"\u0000\u0012\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0002\b\"\u0018\u00002\u00020\u0001B\r\u0012\u0006\u0010\u0002\u001a\u00020\u0003¢\u0006\u0002\u0010\u0004¨\u0006\u0005"}, d2 = {"Lkotlin/io/FileTreeWalk$DirectoryState;", "Lkotlin/io/FileTreeWalk$WalkState;", "rootDir", "Ljava/io/File;", "(Ljava/io/File;)V", "kotlin-stdlib"}, k = 1, mv = {1, 6, 0}, xi = 48)
/* compiled from: FileTreeWalk.kt */
private static abstract class DirectoryState extends WalkState {
/* JADX INFO: super call moved to the top of the method (can break code semantics) */
public DirectoryState(File file) {
super(file);
Intrinsics.checkNotNullParameter(file, "rootDir");
}
}
@Metadata(d1 = {"\u0000(\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0010\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0006\b\u0004\u0018\u00002\b\u0012\u0004\u0012\u00020\u00020\u0001:\u0003\r\u000e\u000fB\u0005¢\u0006\u0002\u0010\u0003J\b\u0010\u0007\u001a\u00020\bH\u0014J\u0010\u0010\t\u001a\u00020\n2\u0006\u0010\u000b\u001a\u00020\u0002H\u0002J\u000b\u0010\f\u001a\u0004\u0018\u00010\u0002H\u0010R\u0014\u0010\u0004\u001a\b\u0012\u0004\u0012\u00020\u00060\u0005X\u0004¢\u0006\u0002\n\u0000¨\u0006\u0010"}, d2 = {"Lkotlin/io/FileTreeWalk$FileTreeWalkIterator;", "Lkotlin/collections/AbstractIterator;", "Ljava/io/File;", "(Lkotlin/io/FileTreeWalk;)V", "state", "Ljava/util/ArrayDeque;", "Lkotlin/io/FileTreeWalk$WalkState;", "computeNext", "", "directoryState", "Lkotlin/io/FileTreeWalk$DirectoryState;", "root", "gotoNext", "BottomUpDirectoryState", "SingleFileState", "TopDownDirectoryState", "kotlin-stdlib"}, k = 1, mv = {1, 6, 0}, xi = 48)
/* compiled from: FileTreeWalk.kt */
private final class FileTreeWalkIterator extends AbstractIterator<File> {
private final ArrayDeque<WalkState> state;
@Metadata(k = 3, mv = {1, 6, 0}, xi = 48)
/* compiled from: FileTreeWalk.kt */
public /* synthetic */ class WhenMappings {
public static final /* synthetic */ int[] $EnumSwitchMapping$0;
static {
int[] iArr = new int[FileWalkDirection.values().length];
iArr[FileWalkDirection.TOP_DOWN.ordinal()] = 1;
iArr[FileWalkDirection.BOTTOM_UP.ordinal()] = 2;
$EnumSwitchMapping$0 = iArr;
}
}
public FileTreeWalkIterator() {
ArrayDeque<WalkState> arrayDeque = new ArrayDeque<>();
this.state = arrayDeque;
if (FileTreeWalk.this.start.isDirectory()) {
arrayDeque.push(directoryState(FileTreeWalk.this.start));
} else if (FileTreeWalk.this.start.isFile()) {
arrayDeque.push(new SingleFileState(this, FileTreeWalk.this.start));
} else {
done();
}
}
/* access modifiers changed from: protected */
public void computeNext() {
File gotoNext = gotoNext();
if (gotoNext != null) {
setNext(gotoNext);
} else {
done();
}
}
private final DirectoryState directoryState(File file) {
int i = WhenMappings.$EnumSwitchMapping$0[FileTreeWalk.this.direction.ordinal()];
if (i == 1) {
return new TopDownDirectoryState(this, file);
}
if (i == 2) {
return new BottomUpDirectoryState(this, file);
}
throw new NoWhenBranchMatchedException();
}
private final File gotoNext() {
File step;
while (true) {
WalkState peek = this.state.peek();
if (peek == null) {
return null;
}
step = peek.step();
if (step == null) {
this.state.pop();
} else if (Intrinsics.areEqual((Object) step, (Object) peek.getRoot()) || !step.isDirectory() || this.state.size() >= FileTreeWalk.this.maxDepth) {
return step;
} else {
this.state.push(directoryState(step));
}
}
return step;
}
@Metadata(d1 = {"\u0000&\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0010\u000b\n\u0000\n\u0002\u0010\b\n\u0000\n\u0002\u0010\u0011\n\u0002\b\u0004\b\u0004\u0018\u00002\u00020\u0001B\r\u0012\u0006\u0010\u0002\u001a\u00020\u0003¢\u0006\u0002\u0010\u0004J\n\u0010\r\u001a\u0004\u0018\u00010\u0003H\u0016R\u000e\u0010\u0005\u001a\u00020\u0006X\u000e¢\u0006\u0002\n\u0000R\u000e\u0010\u0007\u001a\u00020\bX\u000e¢\u0006\u0002\n\u0000R\u0018\u0010\t\u001a\n\u0012\u0004\u0012\u00020\u0003\u0018\u00010\nX\u000e¢\u0006\u0004\n\u0002\u0010\u000bR\u000e\u0010\f\u001a\u00020\u0006X\u000e¢\u0006\u0002\n\u0000¨\u0006\u000e"}, d2 = {"Lkotlin/io/FileTreeWalk$FileTreeWalkIterator$BottomUpDirectoryState;", "Lkotlin/io/FileTreeWalk$DirectoryState;", "rootDir", "Ljava/io/File;", "(Lkotlin/io/FileTreeWalk$FileTreeWalkIterator;Ljava/io/File;)V", "failed", "", "fileIndex", "", "fileList", "", "[Ljava/io/File;", "rootVisited", "step", "kotlin-stdlib"}, k = 1, mv = {1, 6, 0}, xi = 48)
/* compiled from: FileTreeWalk.kt */
private final class BottomUpDirectoryState extends DirectoryState {
private boolean failed;
private int fileIndex;
private File[] fileList;
private boolean rootVisited;
final /* synthetic */ FileTreeWalkIterator this$0;
/* JADX INFO: super call moved to the top of the method (can break code semantics) */
public BottomUpDirectoryState(FileTreeWalkIterator fileTreeWalkIterator, File file) {
super(file);
Intrinsics.checkNotNullParameter(file, "rootDir");
this.this$0 = fileTreeWalkIterator;
}
public File step() {
if (!this.failed && this.fileList == null) {
Function1 access$getOnEnter$p = FileTreeWalk.this.onEnter;
boolean z = false;
if (access$getOnEnter$p != null && !((Boolean) access$getOnEnter$p.invoke(getRoot())).booleanValue()) {
z = true;
}
if (z) {
return null;
}
File[] listFiles = getRoot().listFiles();
this.fileList = listFiles;
if (listFiles == null) {
Function2 access$getOnFail$p = FileTreeWalk.this.onFail;
if (access$getOnFail$p != null) {
access$getOnFail$p.invoke(getRoot(), new AccessDeniedException(getRoot(), (File) null, "Cannot list files in a directory", 2, (DefaultConstructorMarker) null));
}
this.failed = true;
}
}
File[] fileArr = this.fileList;
if (fileArr != null) {
int i = this.fileIndex;
Intrinsics.checkNotNull(fileArr);
if (i < fileArr.length) {
File[] fileArr2 = this.fileList;
Intrinsics.checkNotNull(fileArr2);
int i2 = this.fileIndex;
this.fileIndex = i2 + 1;
return fileArr2[i2];
}
}
if (!this.rootVisited) {
this.rootVisited = true;
return getRoot();
}
Function1 access$getOnLeave$p = FileTreeWalk.this.onLeave;
if (access$getOnLeave$p != null) {
access$getOnLeave$p.invoke(getRoot());
}
return null;
}
}
@Metadata(d1 = {"\u0000(\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0010\b\n\u0000\n\u0002\u0010\u0011\n\u0002\b\u0002\n\u0002\u0010\u000b\n\u0002\b\u0002\b\u0004\u0018\u00002\u00020\u0001B\r\u0012\u0006\u0010\u0002\u001a\u00020\u0003¢\u0006\u0002\u0010\u0004J\n\u0010\f\u001a\u0004\u0018\u00010\u0003H\u0016R\u000e\u0010\u0005\u001a\u00020\u0006X\u000e¢\u0006\u0002\n\u0000R\u0018\u0010\u0007\u001a\n\u0012\u0004\u0012\u00020\u0003\u0018\u00010\bX\u000e¢\u0006\u0004\n\u0002\u0010\tR\u000e\u0010\n\u001a\u00020\u000bX\u000e¢\u0006\u0002\n\u0000¨\u0006\r"}, d2 = {"Lkotlin/io/FileTreeWalk$FileTreeWalkIterator$TopDownDirectoryState;", "Lkotlin/io/FileTreeWalk$DirectoryState;", "rootDir", "Ljava/io/File;", "(Lkotlin/io/FileTreeWalk$FileTreeWalkIterator;Ljava/io/File;)V", "fileIndex", "", "fileList", "", "[Ljava/io/File;", "rootVisited", "", "step", "kotlin-stdlib"}, k = 1, mv = {1, 6, 0}, xi = 48)
/* compiled from: FileTreeWalk.kt */
private final class TopDownDirectoryState extends DirectoryState {
private int fileIndex;
private File[] fileList;
private boolean rootVisited;
final /* synthetic */ FileTreeWalkIterator this$0;
/* JADX INFO: super call moved to the top of the method (can break code semantics) */
public TopDownDirectoryState(FileTreeWalkIterator fileTreeWalkIterator, File file) {
super(file);
Intrinsics.checkNotNullParameter(file, "rootDir");
this.this$0 = fileTreeWalkIterator;
}
/* JADX WARNING: Code restructure failed: missing block: B:29:0x0083, code lost:
if (r0.length == 0) goto L_0x0085;
*/
/* Code decompiled incorrectly, please refer to instructions dump. */
public java.io.File step() {
/*
r10 = this;
boolean r0 = r10.rootVisited
r1 = 0
if (r0 != 0) goto L_0x002c
kotlin.io.FileTreeWalk$FileTreeWalkIterator r0 = r10.this$0
kotlin.io.FileTreeWalk r0 = kotlin.io.FileTreeWalk.this
kotlin.jvm.functions.Function1 r0 = r0.onEnter
r2 = 0
r3 = 1
if (r0 == 0) goto L_0x0022
java.io.File r4 = r10.getRoot()
java.lang.Object r0 = r0.invoke(r4)
java.lang.Boolean r0 = (java.lang.Boolean) r0
boolean r0 = r0.booleanValue()
if (r0 != 0) goto L_0x0022
r2 = 1
L_0x0022:
if (r2 == 0) goto L_0x0025
return r1
L_0x0025:
r10.rootVisited = r3
java.io.File r0 = r10.getRoot()
return r0
L_0x002c:
java.io.File[] r0 = r10.fileList
if (r0 == 0) goto L_0x004b
int r2 = r10.fileIndex
kotlin.jvm.internal.Intrinsics.checkNotNull(r0)
int r0 = r0.length
if (r2 >= r0) goto L_0x0039
goto L_0x004b
L_0x0039:
kotlin.io.FileTreeWalk$FileTreeWalkIterator r0 = r10.this$0
kotlin.io.FileTreeWalk r0 = kotlin.io.FileTreeWalk.this
kotlin.jvm.functions.Function1 r0 = r0.onLeave
if (r0 == 0) goto L_0x004a
java.io.File r2 = r10.getRoot()
r0.invoke(r2)
L_0x004a:
return r1
L_0x004b:
java.io.File[] r0 = r10.fileList
if (r0 != 0) goto L_0x0097
java.io.File r0 = r10.getRoot()
java.io.File[] r0 = r0.listFiles()
r10.fileList = r0
if (r0 != 0) goto L_0x007b
kotlin.io.FileTreeWalk$FileTreeWalkIterator r0 = r10.this$0
kotlin.io.FileTreeWalk r0 = kotlin.io.FileTreeWalk.this
kotlin.jvm.functions.Function2 r0 = r0.onFail
if (r0 == 0) goto L_0x007b
java.io.File r2 = r10.getRoot()
kotlin.io.AccessDeniedException r9 = new kotlin.io.AccessDeniedException
java.io.File r4 = r10.getRoot()
r5 = 0
r7 = 2
r8 = 0
java.lang.String r6 = "Cannot list files in a directory"
r3 = r9
r3.<init>(r4, r5, r6, r7, r8)
r0.invoke(r2, r9)
L_0x007b:
java.io.File[] r0 = r10.fileList
if (r0 == 0) goto L_0x0085
kotlin.jvm.internal.Intrinsics.checkNotNull(r0)
int r0 = r0.length
if (r0 != 0) goto L_0x0097
L_0x0085:
kotlin.io.FileTreeWalk$FileTreeWalkIterator r0 = r10.this$0
kotlin.io.FileTreeWalk r0 = kotlin.io.FileTreeWalk.this
kotlin.jvm.functions.Function1 r0 = r0.onLeave
if (r0 == 0) goto L_0x0096
java.io.File r2 = r10.getRoot()
r0.invoke(r2)
L_0x0096:
return r1
L_0x0097:
java.io.File[] r0 = r10.fileList
kotlin.jvm.internal.Intrinsics.checkNotNull(r0)
int r1 = r10.fileIndex
int r2 = r1 + 1
r10.fileIndex = r2
r0 = r0[r1]
return r0
*/
throw new UnsupportedOperationException("Method not decompiled: kotlin.io.FileTreeWalk.FileTreeWalkIterator.TopDownDirectoryState.step():java.io.File");
}
}
@Metadata(d1 = {"\u0000\u001a\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0010\u000b\n\u0002\b\u0002\b\u0004\u0018\u00002\u00020\u0001B\r\u0012\u0006\u0010\u0002\u001a\u00020\u0003¢\u0006\u0002\u0010\u0004J\n\u0010\u0007\u001a\u0004\u0018\u00010\u0003H\u0016R\u000e\u0010\u0005\u001a\u00020\u0006X\u000e¢\u0006\u0002\n\u0000¨\u0006\b"}, d2 = {"Lkotlin/io/FileTreeWalk$FileTreeWalkIterator$SingleFileState;", "Lkotlin/io/FileTreeWalk$WalkState;", "rootFile", "Ljava/io/File;", "(Lkotlin/io/FileTreeWalk$FileTreeWalkIterator;Ljava/io/File;)V", "visited", "", "step", "kotlin-stdlib"}, k = 1, mv = {1, 6, 0}, xi = 48)
/* compiled from: FileTreeWalk.kt */
private final class SingleFileState extends WalkState {
final /* synthetic */ FileTreeWalkIterator this$0;
private boolean visited;
/* JADX INFO: super call moved to the top of the method (can break code semantics) */
public SingleFileState(FileTreeWalkIterator fileTreeWalkIterator, File file) {
super(file);
Intrinsics.checkNotNullParameter(file, "rootFile");
this.this$0 = fileTreeWalkIterator;
}
public File step() {
if (this.visited) {
return null;
}
this.visited = true;
return getRoot();
}
}
}
public final FileTreeWalk onEnter(Function1<? super File, Boolean> function1) {
Intrinsics.checkNotNullParameter(function1, "function");
return new FileTreeWalk(this.start, this.direction, function1, this.onLeave, this.onFail, this.maxDepth);
}
public final FileTreeWalk onLeave(Function1<? super File, Unit> function1) {
Intrinsics.checkNotNullParameter(function1, "function");
return new FileTreeWalk(this.start, this.direction, this.onEnter, function1, this.onFail, this.maxDepth);
}
public final FileTreeWalk onFail(Function2<? super File, ? super IOException, Unit> function2) {
Intrinsics.checkNotNullParameter(function2, "function");
return new FileTreeWalk(this.start, this.direction, this.onEnter, this.onLeave, function2, this.maxDepth);
}
public final FileTreeWalk maxDepth(int i) {
if (i > 0) {
return new FileTreeWalk(this.start, this.direction, this.onEnter, this.onLeave, this.onFail, i);
}
throw new IllegalArgumentException("depth must be positive, but was " + i + FilenameUtils.EXTENSION_SEPARATOR);
}
}
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