Example usage for android.util.jar StrictJarFile getCertificateChains

Introduction

In this page you can find the example usage for android.util.jar StrictJarFile getCertificateChains.

Prototype

public Certificate[][] getCertificateChains(ZipEntry ze) 

Source Link

Document

Return all certificate chains for a given ZipEntry belonging to this jar.

Usage

From source file:android.content.pm.PackageParser.java

private static Certificate[][] loadCertificates(StrictJarFile jarFile, ZipEntry entry)
        throws PackageParserException {
    InputStream is = null;//from w w  w  .ja v a2 s.c  o  m
    try {
        // We must read the stream for the JarEntry to retrieve
        // its certificates.
        is = jarFile.getInputStream(entry);
        readFullyIgnoringContents(is);
        return jarFile.getCertificateChains(entry);
    } catch (IOException | RuntimeException e) {
        throw new PackageParserException(INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION,
                "Failed reading " + entry.getName() + " in " + jarFile, e);
    } finally {
        IoUtils.closeQuietly(is);
    }
}

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