/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *

labels.crawling_info_WebFsCrawlExecTime=Crawl exec time (Web/File system)
labels.crawling_info_WebFsCrawlStartTime=Crawl start time (Web/File system)
labels.crawling_info_WebFsCrawlEndTime=Crawl end time (Web/File system)
labels.crawling_info_WebFsIndexExecTime=Indexing exec time (Web/File system)
labels.crawling_info_WebFsIndexSize=Index size (Web/File system)
labels.crawling_info_DataCrawlExecTime=Crawl exec time (Data store)

  private final OkHttpClient client = new OkHttpClient();

  public void run() throws Exception {
    File file = new File("README.md");

    Request request = new Request.Builder()
        .url("https://api.github.com/markdown/raw")
        .post(RequestBody.create(file, MEDIA_TYPE_MARKDOWN))
        .build();

    try (Response response = client.newCall(request).execute()) {

     * {@link FileInputStream}を作成します。
     *
     * @param file
     *            ファイル。{@literal null}であってはいけません
     * @return ファイルから入力する{@link FileInputStream}
     * @see FileInputStream#FileInputStream(File)
     */
    public static FileInputStream create(final File file) {
        assertArgumentNotNull("file", file);

        try {
            return new FileInputStream(file);
        } catch (final IOException e) {

        if (jarFiles != null) {
            for (final File file : jarFiles) {
                buf.append(cpSeparator);
                buf.append(basePath);
                buf.append(file.getName());
            }
        }
    }

    protected TimeoutTask createTimeoutTask() {
        if (timeout <= 0) {
            return null;

For discovery, the JWT token will be read directly from a file and sent as is. For CA, this logic is a bit more complex,
as the support for external CAs is more mature than external discovery servers. This supports some additional
configuration, a `CredentialFetcher` which allows fetching a token from places other than a file (for example, a local

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *

package util

import (
	"context"
	"encoding/json"
	"fmt"
	"os"

	"github.com/fsnotify/fsnotify"

	"istio.io/istio/pkg/file"
	"istio.io/istio/pkg/log"
)

type Watcher struct {
	watcher *fsnotify.Watcher
	Events  chan struct{}
	Errors  chan error
}

// Waits until a file is modified (returns nil), the context is cancelled (returns context error), or returns error
func (w *Watcher) Wait(ctx context.Context) error {

import com.google.common.annotations.J2ktIncompatible;
import com.google.j2objc.annotations.J2ObjCIncompatible;
import java.nio.file.FileSystemException;
import java.nio.file.SecureDirectoryStream;
import javax.annotation.CheckForNull;

/**
 * Exception indicating that a recursive delete can't be performed because the file system does not
 * have the support necessary to guarantee that it is not vulnerable to race conditions that would

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *