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developerWorks 中国  >  Java technology  >

Take control of the DOM, Part 3

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Listing 4. Truncated java.policy file
		
	// ---------------------------------------------------------------
//                     No codeBase specified, so these permissions
//                           are granted to all classes
grant {
   permission java.util.PropertyPermission "java.version", "read";
   permission java.util.PropertyPermission "java.vendor", "read";
   permission java.util.PropertyPermission "java.vendor.url", "read";
   permission java.util.PropertyPermission "java.class.version", "read";
   permission java.util.PropertyPermission "os.name", "read";
   permission java.util.PropertyPermission "os.version", "read";
   permission java.util.PropertyPermission "os.arch", "read";
   permission java.util.PropertyPermission "file.separator", "read";
   permission java.util.PropertyPermission "path.separator", "read";
   permission java.util.PropertyPermission "line.separator", "read";
   permission java.util.PropertyPermission "java.specification.version", "read";
   permission java.util.PropertyPermission "java.specification.vendor", "read";
   permission java.util.PropertyPermission "java.specification.name", "read";
   permission java.util.PropertyPermission 
"java.vm.specification.version", "read";
   permission java.util.PropertyPermission 
"java.vm.specification.vendor", "read";
   permission java.util.PropertyPermission "java.vm.specification.name", "read";
   permission java.util.PropertyPermission "java.vm.version", "read";
   permission java.util.PropertyPermission "java.vm.vendor", "read";
   permission java.util.PropertyPermission "java.vm.name", "read";
};
// -------------------------------------------------------------------
//                Grant permissions to weblets loaded from a local jar
// //                                        Enable printing
// grant codeBase "file:///e:/everett/article/SecuritySamples.jar" {
//   permission java.lang.RuntimePermission "queuePrintJob";
// };
// //                                        Enable a network connection
// grant codeBase "file:///e:/everett/article/SecuritySamples.jar" {
//   permission java.net.SocketPermission "www.ibm.com", 
"connect,accept,resolve";
// };
// -------------------------------------------------------------------
//               Grant permissions to weblets loaded from a web server
// //      Enable printing and connections, when served by a web server
// grant codeBase "http://pwe.endicott.ibm.com/article/SecuritySamples.jar" {
//   permission java.net.SocketPermission "www.ibm.com",
"connect,accept,resolve";
//   permission java.lang.RuntimePermission "queuePrintJob";
// };
		
	   
	   

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