Example usage for org.apache.shiro.io DefaultSerializer serialize

Introduction

In this page you can find the example usage for org.apache.shiro.io DefaultSerializer serialize.

Prototype

public byte[] serialize(T o) throws SerializationException 

Source Link

Document

This implementation serializes the Object by using an ObjectOutputStream backed by a ByteArrayOutputStream .

Usage

From source file:juzu.plugin.shiro.impl.common.RememberMeUtil.java

License:Open Source License

public static void rememberSerialized() {
    HttpContext context = Request.getCurrent().getHttpContext();
    if (context instanceof ServletWebBridge) {
        ServletWebBridge bridge = (ServletWebBridge) context;

        // base 64 encode it and store as a cookie:
        DefaultSerializer<PrincipalCollection> serializer = new DefaultSerializer<PrincipalCollection>();
        byte[] serialized = serializer.serialize(SecurityUtils.getSubject().getPrincipals());
        serialized = encrypt(serialized);
        String base64 = Base64.encodeToString(serialized);

        String name = DEFAULT_REMEMBER_ME_COOKIE_NAME;
        String value = base64;//  w ww . ja v a2s.  com
        String domain = context.getServerName();
        String path = context.getContextPath();
        int maxAge = ONE_YEAR; // always zero for deletion
        final String headerValue = buildHeaderValue(name, value, domain.trim(), path.trim(), maxAge);
        bridge.getResponse().setHeader(COOKIE_HEADER_NAME, headerValue);
    }
}

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