本文整理了Java中com.google.android.exoplayer2.util.Util.unescapeFileName()方法的一些代码示例，展示了Util.unescapeFileName()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Util.unescapeFileName()方法的具体详情如下：
包路径：com.google.android.exoplayer2.util.Util
类名称：Util
方法名：unescapeFileName

Util.unescapeFileName介绍

[英]Unescapes an escaped file or directory name back to its original value.

See #escapeFileName(String) for more information.
[中]将转义的文件或目录名重新转换回其原始值。
有关更多信息，请参见#escapeFileName（字符串）。

代码示例

代码示例来源：origin: google/ExoPlayer

Matcher matcher = CACHE_FILE_PATTERN_V2.matcher(filename);
if (matcher.matches()) {
 key = Util.unescapeFileName(matcher.group(1));
 if (key == null) {
  return null;

代码示例来源：origin: google/ExoPlayer

@Test
public void testUnescapeInvalidFileName() {
 assertThat(Util.unescapeFileName("%a")).isNull();
 assertThat(Util.unescapeFileName("%xyz")).isNull();
}

代码示例来源：origin: google/ExoPlayer

private static void assertEscapeUnescapeFileName(String fileName) {
 String escapedFileName = Util.escapeFileName(fileName);
 assertThat(unescapeFileName(escapedFileName)).isEqualTo(fileName);
}

代码示例来源：origin: google/ExoPlayer

private static void assertEscapeUnescapeFileName(String fileName, String escapedFileName) {
 assertThat(escapeFileName(fileName)).isEqualTo(escapedFileName);
 assertThat(unescapeFileName(escapedFileName)).isEqualTo(fileName);
}