文件名称:Java.III.CodePermissions
-
所属分类：
- 标签属性：
- 上传时间：2012-11-16
-
文件大小：3.29kb
-
已下载：0次
-
提 供 者：
-
相关连接：无下载说明：别用迅雷下载，失败请重下，重下不扣分！
介绍说明－－下载内容来自于网络，使用问题请自行百度
Code permissions in Java can be granted by 2 criterias - Location and Signer.
The resulting permission set is the union of all grants, which are applicable to a class.
Checks are performed only imperatively, in code, and new permissions can easily be added to the system.
An explanation of the example:
1. DemoPub.keystore contains the key of the demo publisher
2. The PermissionCheck class checks for AccessProfileInfoPermission and specific operation
3. The permission is granted based on location or signature
4. If jar file is not signed, the signature clause is not granted, and the check fails
5. Signing the jar enables passing checks for all operations-Code permissions in Java can be granted by 2 criterias- Location and Signer.
The resulting permission set is the union of all grants, which are applicable to a class.
Checks are performed only imperatively, in code, and new permissions can easily be added to the system.
An explanation of the example:
1. DemoPub.keystore contains the key of the demo publisher
2. The PermissionCheck class checks for AccessProfileInfoPermission and specific operation
3. The permission is granted based on location or signature
4. If jar file is not signed, the signature clause is not granted, and the check fails
5. Signing the jar enables passing checks for all operations
The resulting permission set is the union of all grants, which are applicable to a class.
Checks are performed only imperatively, in code, and new permissions can easily be added to the system.
An explanation of the example:
1. DemoPub.keystore contains the key of the demo publisher
2. The PermissionCheck class checks for AccessProfileInfoPermission and specific operation
3. The permission is granted based on location or signature
4. If jar file is not signed, the signature clause is not granted, and the check fails
5. Signing the jar enables passing checks for all operations-Code permissions in Java can be granted by 2 criterias- Location and Signer.
The resulting permission set is the union of all grants, which are applicable to a class.
Checks are performed only imperatively, in code, and new permissions can easily be added to the system.
An explanation of the example:
1. DemoPub.keystore contains the key of the demo publisher
2. The PermissionCheck class checks for AccessProfileInfoPermission and specific operation
3. The permission is granted based on location or signature
4. If jar file is not signed, the signature clause is not granted, and the check fails
5. Signing the jar enables passing checks for all operations
(系统自动生成,下载前可以参看下载内容)
下载文件列表
access.policy
AccessProfileInfoPermission.java
DemoPub.keystore
execute.bat
Java.III.CodePermissions.txt
PermissionCheck.java
AccessProfileInfoPermission.java
DemoPub.keystore
execute.bat
Java.III.CodePermissions.txt
PermissionCheck.java
1999-2046 搜珍网 All Rights Reserved.
本站作为网络服务提供者，仅为网络服务对象提供信息存储空间，仅对用户上载内容的表现方式做保护处理，对上载内容本身不做任何修改或编辑。