376 lines
23 KiB
Java
376 lines
23 KiB
Java
package kotlin.io;
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import java.io.File;
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import java.io.IOException;
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import java.util.ArrayDeque;
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import java.util.Iterator;
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import kotlin.Metadata;
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import kotlin.NoWhenBranchMatchedException;
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import kotlin.Unit;
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import kotlin.collections.AbstractIterator;
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import kotlin.jvm.functions.Function1;
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import kotlin.jvm.functions.Function2;
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import kotlin.jvm.internal.DefaultConstructorMarker;
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import kotlin.jvm.internal.Intrinsics;
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import kotlin.sequences.Sequence;
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/* compiled from: FileTreeWalk.kt */
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@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\u0089\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\u0096\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\u0082\u0004¢\u0006\u0002\n\u0000R\u000e\u0010\u0013\u001a\u00020\u0014X\u0082\u0004¢\u0006\u0002\n\u0000R\u001c\u0010\u0007\u001a\u0010\u0012\u0004\u0012\u00020\u0002\u0012\u0004\u0012\u00020\t\u0018\u00010\bX\u0082\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\u0082\u0004¢\u0006\u0002\n\u0000R\u001c\u0010\n\u001a\u0010\u0012\u0004\u0012\u00020\u0002\u0012\u0004\u0012\u00020\u000b\u0018\u00010\bX\u0082\u0004¢\u0006\u0002\n\u0000R\u000e\u0010\u0003\u001a\u00020\u0002X\u0082\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, 8, 0}, xi = 48)
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/* loaded from: classes.dex */
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public final class FileTreeWalk implements Sequence<File> {
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private final FileWalkDirection direction;
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private final int maxDepth;
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private final Function1<File, Boolean> onEnter;
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private final Function2<File, IOException, Unit> onFail;
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private final Function1<File, Unit> onLeave;
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private final File start;
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/* JADX WARN: Multi-variable type inference failed */
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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) {
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this.start = file;
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this.direction = fileWalkDirection;
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this.onEnter = function1;
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this.onLeave = function12;
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this.onFail = function2;
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this.maxDepth = i;
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}
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/* synthetic */ FileTreeWalk(File file, FileWalkDirection fileWalkDirection, Function1 function1, Function1 function12, Function2 function2, int i, int i2, DefaultConstructorMarker defaultConstructorMarker) {
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this(file, (i2 & 2) != 0 ? FileWalkDirection.TOP_DOWN : fileWalkDirection, function1, function12, function2, (i2 & 32) != 0 ? Integer.MAX_VALUE : i);
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}
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/* JADX WARN: 'this' call moved to the top of the method (can break code semantics) */
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public FileTreeWalk(File start, FileWalkDirection direction) {
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this(start, direction, null, null, null, 0, 32, null);
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Intrinsics.checkNotNullParameter(start, "start");
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Intrinsics.checkNotNullParameter(direction, "direction");
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}
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public /* synthetic */ FileTreeWalk(File file, FileWalkDirection fileWalkDirection, int i, DefaultConstructorMarker defaultConstructorMarker) {
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this(file, (i & 2) != 0 ? FileWalkDirection.TOP_DOWN : fileWalkDirection);
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}
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@Override // kotlin.sequences.Sequence
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public Iterator<File> iterator() {
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return new FileTreeWalkIterator();
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}
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/* compiled from: FileTreeWalk.kt */
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@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$WalkState;", "", "root", "Ljava/io/File;", "(Ljava/io/File;)V", "getRoot", "()Ljava/io/File;", "step", "kotlin-stdlib"}, k = 1, mv = {1, 8, 0}, xi = 48)
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private static abstract class WalkState {
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private final File root;
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public final File getRoot() {
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return this.root;
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}
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public abstract File step();
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public WalkState(File root) {
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Intrinsics.checkNotNullParameter(root, "root");
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this.root = root;
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}
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}
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/* compiled from: FileTreeWalk.kt */
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@Metadata(d1 = {"\u0000\u0012\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0002\b\"\u0018\u00002\u00020\u0001B\r\u0012\u0006\u0010\u0002\u001a\u00020\u0003¢\u0006\u0002\u0010\u0004¨\u0006\u0005"}, d2 = {"Lkotlin/io/FileTreeWalk$DirectoryState;", "Lkotlin/io/FileTreeWalk$WalkState;", "rootDir", "Ljava/io/File;", "(Ljava/io/File;)V", "kotlin-stdlib"}, k = 1, mv = {1, 8, 0}, xi = 48)
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private static abstract class DirectoryState extends WalkState {
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/* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
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public DirectoryState(File rootDir) {
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super(rootDir);
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Intrinsics.checkNotNullParameter(rootDir, "rootDir");
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}
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}
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/* compiled from: FileTreeWalk.kt */
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@Metadata(d1 = {"\u0000(\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0010\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0006\b\u0082\u0004\u0018\u00002\b\u0012\u0004\u0012\u00020\u00020\u0001:\u0003\r\u000e\u000fB\u0005¢\u0006\u0002\u0010\u0003J\b\u0010\u0007\u001a\u00020\bH\u0014J\u0010\u0010\t\u001a\u00020\n2\u0006\u0010\u000b\u001a\u00020\u0002H\u0002J\u000b\u0010\f\u001a\u0004\u0018\u00010\u0002H\u0082\u0010R\u0014\u0010\u0004\u001a\b\u0012\u0004\u0012\u00020\u00060\u0005X\u0082\u0004¢\u0006\u0002\n\u0000¨\u0006\u0010"}, d2 = {"Lkotlin/io/FileTreeWalk$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, 8, 0}, xi = 48)
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private final class FileTreeWalkIterator extends AbstractIterator<File> {
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private final ArrayDeque<WalkState> state;
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/* compiled from: FileTreeWalk.kt */
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@Metadata(k = 3, mv = {1, 8, 0}, xi = 48)
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public /* synthetic */ class WhenMappings {
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public static final /* synthetic */ int[] $EnumSwitchMapping$0;
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static {
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int[] iArr = new int[FileWalkDirection.values().length];
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try {
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iArr[FileWalkDirection.TOP_DOWN.ordinal()] = 1;
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} catch (NoSuchFieldError unused) {
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}
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try {
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iArr[FileWalkDirection.BOTTOM_UP.ordinal()] = 2;
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} catch (NoSuchFieldError unused2) {
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}
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$EnumSwitchMapping$0 = iArr;
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}
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}
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public FileTreeWalkIterator() {
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ArrayDeque<WalkState> arrayDeque = new ArrayDeque<>();
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this.state = arrayDeque;
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if (FileTreeWalk.this.start.isDirectory()) {
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arrayDeque.push(directoryState(FileTreeWalk.this.start));
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} else if (FileTreeWalk.this.start.isFile()) {
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arrayDeque.push(new SingleFileState(this, FileTreeWalk.this.start));
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} else {
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done();
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}
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}
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@Override // kotlin.collections.AbstractIterator
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protected void computeNext() {
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File gotoNext = gotoNext();
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if (gotoNext != null) {
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setNext(gotoNext);
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} else {
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done();
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}
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}
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private final DirectoryState directoryState(File root) {
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int i = WhenMappings.$EnumSwitchMapping$0[FileTreeWalk.this.direction.ordinal()];
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if (i == 1) {
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return new TopDownDirectoryState(this, root);
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}
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if (i == 2) {
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return new BottomUpDirectoryState(this, root);
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}
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throw new NoWhenBranchMatchedException();
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}
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private final File gotoNext() {
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File step;
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while (true) {
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WalkState peek = this.state.peek();
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if (peek == null) {
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return null;
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}
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step = peek.step();
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if (step == null) {
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this.state.pop();
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} else {
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if (Intrinsics.areEqual(step, peek.getRoot()) || !step.isDirectory() || this.state.size() >= FileTreeWalk.this.maxDepth) {
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break;
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}
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this.state.push(directoryState(step));
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}
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}
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return step;
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}
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/* compiled from: FileTreeWalk.kt */
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@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\u0082\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\u0082\u000e¢\u0006\u0002\n\u0000R\u000e\u0010\u0007\u001a\u00020\bX\u0082\u000e¢\u0006\u0002\n\u0000R\u0018\u0010\t\u001a\n\u0012\u0004\u0012\u00020\u0003\u0018\u00010\nX\u0082\u000e¢\u0006\u0004\n\u0002\u0010\u000bR\u000e\u0010\f\u001a\u00020\u0006X\u0082\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, 8, 0}, xi = 48)
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private final class BottomUpDirectoryState extends DirectoryState {
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private boolean failed;
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private int fileIndex;
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private File[] fileList;
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private boolean rootVisited;
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final /* synthetic */ FileTreeWalkIterator this$0;
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/* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
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public BottomUpDirectoryState(FileTreeWalkIterator fileTreeWalkIterator, File rootDir) {
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super(rootDir);
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Intrinsics.checkNotNullParameter(rootDir, "rootDir");
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this.this$0 = fileTreeWalkIterator;
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}
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@Override // kotlin.io.FileTreeWalk.WalkState
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public File step() {
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if (!this.failed && this.fileList == null) {
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Function1 function1 = FileTreeWalk.this.onEnter;
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if (function1 != null && !((Boolean) function1.invoke(getRoot())).booleanValue()) {
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return null;
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}
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File[] listFiles = getRoot().listFiles();
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this.fileList = listFiles;
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if (listFiles == null) {
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Function2 function2 = FileTreeWalk.this.onFail;
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if (function2 != null) {
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function2.invoke(getRoot(), new AccessDeniedException(getRoot(), null, "Cannot list files in a directory", 2, null));
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}
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this.failed = true;
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}
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}
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File[] fileArr = this.fileList;
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if (fileArr != null) {
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int i = this.fileIndex;
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Intrinsics.checkNotNull(fileArr);
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if (i < fileArr.length) {
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File[] fileArr2 = this.fileList;
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Intrinsics.checkNotNull(fileArr2);
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int i2 = this.fileIndex;
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this.fileIndex = i2 + 1;
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return fileArr2[i2];
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}
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}
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if (this.rootVisited) {
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Function1 function12 = FileTreeWalk.this.onLeave;
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if (function12 != null) {
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function12.invoke(getRoot());
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}
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return null;
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}
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this.rootVisited = true;
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return getRoot();
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}
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}
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/* compiled from: FileTreeWalk.kt */
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@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\u0082\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\u0082\u000e¢\u0006\u0002\n\u0000R\u0018\u0010\u0007\u001a\n\u0012\u0004\u0012\u00020\u0003\u0018\u00010\bX\u0082\u000e¢\u0006\u0004\n\u0002\u0010\tR\u000e\u0010\n\u001a\u00020\u000bX\u0082\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, 8, 0}, xi = 48)
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private final class TopDownDirectoryState extends DirectoryState {
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private int fileIndex;
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private File[] fileList;
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private boolean rootVisited;
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final /* synthetic */ FileTreeWalkIterator this$0;
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/* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
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public TopDownDirectoryState(FileTreeWalkIterator fileTreeWalkIterator, File rootDir) {
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super(rootDir);
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Intrinsics.checkNotNullParameter(rootDir, "rootDir");
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this.this$0 = fileTreeWalkIterator;
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}
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/* JADX WARN: Code restructure failed: missing block: B:29:0x007f, code lost:
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if (r0.length == 0) goto L31;
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*/
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@Override // kotlin.io.FileTreeWalk.WalkState
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/*
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Code decompiled incorrectly, please refer to instructions dump.
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To view partially-correct add '--show-bad-code' argument
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*/
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public java.io.File step() {
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/*
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r10 = this;
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boolean r0 = r10.rootVisited
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r1 = 0
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if (r0 != 0) goto L28
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kotlin.io.FileTreeWalk$FileTreeWalkIterator r0 = r10.this$0
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kotlin.io.FileTreeWalk r0 = kotlin.io.FileTreeWalk.this
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kotlin.jvm.functions.Function1 r0 = kotlin.io.FileTreeWalk.access$getOnEnter$p(r0)
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if (r0 == 0) goto L20
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java.io.File r2 = r10.getRoot()
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java.lang.Object r0 = r0.invoke(r2)
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java.lang.Boolean r0 = (java.lang.Boolean) r0
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boolean r0 = r0.booleanValue()
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if (r0 != 0) goto L20
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return r1
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L20:
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r0 = 1
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r10.rootVisited = r0
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java.io.File r0 = r10.getRoot()
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return r0
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L28:
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java.io.File[] r0 = r10.fileList
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if (r0 == 0) goto L47
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int r2 = r10.fileIndex
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kotlin.jvm.internal.Intrinsics.checkNotNull(r0)
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int r0 = r0.length
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if (r2 >= r0) goto L35
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goto L47
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L35:
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kotlin.io.FileTreeWalk$FileTreeWalkIterator r0 = r10.this$0
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|
kotlin.io.FileTreeWalk r0 = kotlin.io.FileTreeWalk.this
|
|
kotlin.jvm.functions.Function1 r0 = kotlin.io.FileTreeWalk.access$getOnLeave$p(r0)
|
|
if (r0 == 0) goto L46
|
|
java.io.File r2 = r10.getRoot()
|
|
r0.invoke(r2)
|
|
L46:
|
|
return r1
|
|
L47:
|
|
java.io.File[] r0 = r10.fileList
|
|
if (r0 != 0) goto L93
|
|
java.io.File r0 = r10.getRoot()
|
|
java.io.File[] r0 = r0.listFiles()
|
|
r10.fileList = r0
|
|
if (r0 != 0) goto L77
|
|
kotlin.io.FileTreeWalk$FileTreeWalkIterator r0 = r10.this$0
|
|
kotlin.io.FileTreeWalk r0 = kotlin.io.FileTreeWalk.this
|
|
kotlin.jvm.functions.Function2 r0 = kotlin.io.FileTreeWalk.access$getOnFail$p(r0)
|
|
if (r0 == 0) goto L77
|
|
java.io.File r2 = r10.getRoot()
|
|
kotlin.io.AccessDeniedException r9 = new kotlin.io.AccessDeniedException
|
|
java.io.File r4 = r10.getRoot()
|
|
r5 = 0
|
|
java.lang.String r6 = "Cannot list files in a directory"
|
|
r7 = 2
|
|
r8 = 0
|
|
r3 = r9
|
|
r3.<init>(r4, r5, r6, r7, r8)
|
|
r0.invoke(r2, r9)
|
|
L77:
|
|
java.io.File[] r0 = r10.fileList
|
|
if (r0 == 0) goto L81
|
|
kotlin.jvm.internal.Intrinsics.checkNotNull(r0)
|
|
int r0 = r0.length
|
|
if (r0 != 0) goto L93
|
|
L81:
|
|
kotlin.io.FileTreeWalk$FileTreeWalkIterator r0 = r10.this$0
|
|
kotlin.io.FileTreeWalk r0 = kotlin.io.FileTreeWalk.this
|
|
kotlin.jvm.functions.Function1 r0 = kotlin.io.FileTreeWalk.access$getOnLeave$p(r0)
|
|
if (r0 == 0) goto L92
|
|
java.io.File r2 = r10.getRoot()
|
|
r0.invoke(r2)
|
|
L92:
|
|
return r1
|
|
L93:
|
|
java.io.File[] r0 = r10.fileList
|
|
kotlin.jvm.internal.Intrinsics.checkNotNull(r0)
|
|
int r1 = r10.fileIndex
|
|
int r2 = r1 + 1
|
|
r10.fileIndex = r2
|
|
r0 = r0[r1]
|
|
return r0
|
|
*/
|
|
throw new UnsupportedOperationException("Method not decompiled: kotlin.io.FileTreeWalk.FileTreeWalkIterator.TopDownDirectoryState.step():java.io.File");
|
|
}
|
|
}
|
|
|
|
/* compiled from: FileTreeWalk.kt */
|
|
@Metadata(d1 = {"\u0000\u001a\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0010\u000b\n\u0002\b\u0002\b\u0082\u0004\u0018\u00002\u00020\u0001B\r\u0012\u0006\u0010\u0002\u001a\u00020\u0003¢\u0006\u0002\u0010\u0004J\n\u0010\u0007\u001a\u0004\u0018\u00010\u0003H\u0016R\u000e\u0010\u0005\u001a\u00020\u0006X\u0082\u000e¢\u0006\u0002\n\u0000¨\u0006\b"}, d2 = {"Lkotlin/io/FileTreeWalk$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, 8, 0}, xi = 48)
|
|
private final class SingleFileState extends WalkState {
|
|
final /* synthetic */ FileTreeWalkIterator this$0;
|
|
private boolean visited;
|
|
|
|
/* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
|
|
public SingleFileState(FileTreeWalkIterator fileTreeWalkIterator, File rootFile) {
|
|
super(rootFile);
|
|
Intrinsics.checkNotNullParameter(rootFile, "rootFile");
|
|
this.this$0 = fileTreeWalkIterator;
|
|
}
|
|
|
|
@Override // kotlin.io.FileTreeWalk.WalkState
|
|
public File step() {
|
|
if (this.visited) {
|
|
return null;
|
|
}
|
|
this.visited = true;
|
|
return getRoot();
|
|
}
|
|
}
|
|
}
|
|
|
|
public final FileTreeWalk onEnter(Function1<? super File, Boolean> function) {
|
|
Intrinsics.checkNotNullParameter(function, "function");
|
|
return new FileTreeWalk(this.start, this.direction, function, this.onLeave, this.onFail, this.maxDepth);
|
|
}
|
|
|
|
public final FileTreeWalk onLeave(Function1<? super File, Unit> function) {
|
|
Intrinsics.checkNotNullParameter(function, "function");
|
|
return new FileTreeWalk(this.start, this.direction, this.onEnter, function, this.onFail, this.maxDepth);
|
|
}
|
|
|
|
public final FileTreeWalk onFail(Function2<? super File, ? super IOException, Unit> function) {
|
|
Intrinsics.checkNotNullParameter(function, "function");
|
|
return new FileTreeWalk(this.start, this.direction, this.onEnter, this.onLeave, function, this.maxDepth);
|
|
}
|
|
|
|
public final FileTreeWalk maxDepth(int depth) {
|
|
if (depth <= 0) {
|
|
throw new IllegalArgumentException("depth must be positive, but was " + depth + '.');
|
|
}
|
|
return new FileTreeWalk(this.start, this.direction, this.onEnter, this.onLeave, this.onFail, depth);
|
|
}
|
|
}
|