Showing the changes to java/pkg/sun/security/provider/PolicySpiFile.java (1 of 18352 files). Show all
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| 1 | /* | ||
| 2 | * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved. | ||
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | ||
| 4 | * | ||
| 5 | * This code is free software; you can redistribute it and/or modify it | ||
| 6 | * under the terms of the GNU General Public License version 2 only, as | ||
| 7 | * published by the Free Software Foundation. Oracle designates this | ||
| 8 | * particular file as subject to the "Classpath" exception as provided | ||
| 9 | * by Oracle in the LICENSE file that accompanied this code. | ||
| 10 | * | ||
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT | ||
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
| 14 | * version 2 for more details (a copy is included in the LICENSE file that | ||
| 15 | * accompanied this code). | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU General Public License version | ||
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, | ||
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 20 | * | ||
| 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| 22 | * or visit www.oracle.com if you need additional information or have any | ||
| 23 | * questions. | ||
| 24 | */ | ||
| 25 | |||
| 26 | package sun.security.provider; | ||
| 27 | |||
| 28 | import java.security.CodeSource; | ||
| 29 | import java.security.Permission; | ||
| 30 | import java.security.PermissionCollection; | ||
| 31 | import java.security.Policy; | ||
| 32 | import java.security.PolicySpi; | ||
| 33 | import java.security.ProtectionDomain; | ||
| 34 | import java.security.URIParameter; | ||
| 35 | |||
| 36 | import java.net.MalformedURLException; | ||
| 37 | |||
| 38 | /** | ||
| 39 | * This class wraps the PolicyFile subclass implementation of Policy | ||
| 40 | * inside a PolicySpi implementation that is available from the SUN provider | ||
| 41 | * via the Policy.getInstance calls. | ||
| 42 | * | ||
| 43 | */ | ||
| 44 | public final class PolicySpiFile extends PolicySpi { | ||
| 45 | |||
| 46 | private PolicyFile pf; | ||
| 47 | |||
| 48 | public PolicySpiFile(Policy.Parameters params) { | ||
| 49 | |||
| 50 | if (params == null) { | ||
| 51 | pf = new PolicyFile(); | ||
| 52 | } else { | ||
| 53 | if (!(params instanceof URIParameter)) { | ||
| 54 | throw new IllegalArgumentException | ||
| 55 | ("Unrecognized policy parameter: " + params); | ||
| 56 | } | ||
| 57 | URIParameter uriParam = (URIParameter)params; | ||
| 58 | try { | ||
| 59 | pf = new PolicyFile(uriParam.getURI().toURL()); | ||
| 60 | } catch (MalformedURLException mue) { | ||
| 61 | throw new IllegalArgumentException("Invalid URIParameter", mue); | ||
| 62 | } | ||
| 63 | } | ||
| 64 | } | ||
| 65 | |||
| 66 | protected PermissionCollection engineGetPermissions(CodeSource codesource) { | ||
| 67 | return pf.getPermissions(codesource); | ||
| 68 | } | ||
| 69 | |||
| 70 | protected PermissionCollection engineGetPermissions(ProtectionDomain d) { | ||
| 71 | return pf.getPermissions(d); | ||
| 72 | } | ||
| 73 | |||
| 74 | protected boolean engineImplies(ProtectionDomain d, Permission p) { | ||
| 75 | return pf.implies(d, p); | ||
| 76 | } | ||
| 77 | |||
| 78 | protected void engineRefresh() { | ||
| 79 | pf.refresh(); | ||
| 80 | } | ||
| 81 | } | ||