de.schlichtherle.license
Class AbstractKeyStoreParam

java.lang.Object
  de.schlichtherle.license.AbstractKeyStoreParam

All Implemented Interfaces:

KeyStoreParam

Direct Known Subclasses:

DefaultKeyStoreParam

public abstract class AbstractKeyStoreParam
extends Object
implements KeyStoreParam

This is a convenience class implementing the KeyStoreParam.getStream() method.

Author:

Christian Schlichtherle

clazz

private final Class clazz

resource

private final String resource

AbstractKeyStoreParam

protected AbstractKeyStoreParam(Class clazz,
                                String resource)

Creates a new instance of AbstractKeyStoreParam which will look up the given resource using the class loader of the given class when calling getStream().

Parameters:

clazz - the class which refers to the class loader to use.

resource - the resource to look up.

equals

public final boolean equals(Object object)

Returns true if and only if these key store parameters seem to address the same key store entry as the given object.

Overrides:

equals in class Object

Parameters:

object - the object to compare.

Returns:

true if and only if these key store parameters seem to address the same key store entry as the given object.

getStream

public InputStream getStream()
                      throws IOException

Looks up the resource provided to the constructor using the classloader provided to the constructor and returns it as an InputStream.

Specified by:

getStream in interface KeyStoreParam

Returns:

An input stream for reading the keystore - null is never returned.

Throws:

IOException - If the key store cannot get opened.

hashCode

public final int hashCode()

Returns a hash code which is consistent with equals(Object).

Overrides:

hashCode in class Object

Returns:

A hash code which is consistent with equals(Object).