Package io.smallrye.common.io.jar

Class JarFiles

java.lang.Object

io.smallrye.common.io.jar.JarFiles

public class JarFiles
extends Object

Java 9+ variant of a JDK-specific class for working with JarFiles.

Constructor Summary

Constructors

Constructor	Description
JarFiles()

Method Summary

Modifier and Type	Method	Description
static JarFile	create(File file)	Returns an equivalent of new JarFile(file).
static JarFile	create(File file, boolean verify)	Returns an equivalent of new JarFile(file, verify).
static JarFile	create(String name)	Returns an equivalent of new JarFile(name).
static JarFile	create(String name, boolean verify)	Returns an equivalent of new JarFile(name, verify).
static boolean	isMultiRelease(JarFile jarFile)	Returns true if this JarFile is a multi-release jar.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JarFiles

public JarFiles()

Method Details

create

public static JarFile create(String name)
                      throws IOException

Returns an equivalent of new JarFile(name). On Java 8, that's exactly what is returned. On Java 9+, an equivalent that is multi-release-enabled is returned.

Throws:

IOException

create

public static JarFile create(String name,
 boolean verify)
                      throws IOException

Returns an equivalent of new JarFile(name, verify). On Java 8, that's exactly what is returned. On Java 9+, an equivalent that is multi-release-enabled is returned.

Throws:

IOException

create

public static JarFile create(File file)
                      throws IOException

Returns an equivalent of new JarFile(file). On Java 8, that's exactly what is returned. On Java 9+, an equivalent that is multi-release-enabled is returned.

Throws:

IOException

create

public static JarFile create(File file,
 boolean verify)
                      throws IOException

Returns an equivalent of new JarFile(file, verify). On Java 8, that's exactly what is returned. On Java 9+, an equivalent that is multi-release-enabled is returned.

Throws:

IOException

isMultiRelease

public static boolean isMultiRelease(JarFile jarFile)

Returns true if this JarFile is a multi-release jar. On Java 8 this is done by browsing the manifest. On Java 9+, there is a isMultiRelease method