Example usage for java.util.zip ZipError toString

Introduction

In this page you can find the example usage for java.util.zip ZipError toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:com.facebook.buck.util.unarchive.Unzip.java

/**
 * Gets a set of files that are contained in an archive
 *
 * @param archiveAbsolutePath The absolute path to the archive
 * @return A set of files (not directories) that are contained in the zip file
 * @throws IOException If there is an error reading the archive
 *///from w ww  .j a v  a2s .c o m
public static ImmutableSet<Path> getZipMembers(Path archiveAbsolutePath) throws IOException {
    try (FileSystem zipFs = FileSystems.newFileSystem(archiveAbsolutePath, null)) {
        Path root = Iterables.getOnlyElement(zipFs.getRootDirectories());
        return Files.walk(root).filter(path -> !Files.isDirectory(path)).map(root::relativize)
                .map(path -> Paths.get(path.toString())) // Clear the filesystem from the path
                .collect(ImmutableSet.toImmutableSet());
    } catch (ZipError error) {
        // For some reason the zip filesystem support throws an error when an IOException would do
        // just as well.
        throw new IOException(
                String.format("Could not read %s because of %s", archiveAbsolutePath, error.toString()), error);
    }
}

---