Merge pull request picketlink#330 from anilsaldhana/master

anilsaldhana · anilsaldhana · commit bfd064e9118a · 2014-06-12T13:22:12.000-05:00
PLINK-492: saml client api class
diff --git a/modules/federation/src/main/java/org/picketlink/identity/federation/api/saml/api/SAMLClient.java b/modules/federation/src/main/java/org/picketlink/identity/federation/api/saml/api/SAMLClient.java
@@ -0,0 +1,56 @@
+/*
+ * JBoss, Home of Professional Open Source
+ *
+ * Copyright 2013 Red Hat, Inc. and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.picketlink.identity.federation.api.saml.api;
+
+import org.picketlink.common.exceptions.ConfigurationException;
+import org.picketlink.common.exceptions.ParsingException;
+import org.picketlink.identity.federation.core.parsers.saml.SAMLParser;
+import org.picketlink.identity.federation.core.saml.v2.util.AssertionUtil;
+import org.picketlink.identity.federation.saml.v2.assertion.AssertionType;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+
+/**
+ * Client API for SAML
+ * @author Anil Saldhana
+ * @since June 12, 2014
+ */
+public class SAMLClient {
+    /**
+     * Given an assertion as a string, parse into {@link org.picketlink.identity.federation.saml.v2.assertion.AssertionType}
+     * @param assertionAsString
+     * @return
+     * @throws IOException
+     * @throws ParsingException
+     */
+    public AssertionType parseAssertion(String assertionAsString) throws IOException, ParsingException{
+        SAMLParser samlParser = new SAMLParser();
+        return (AssertionType) samlParser.parse(new ByteArrayInputStream(assertionAsString.getBytes("UTF-8")));
+    }
+
+    /**
+     * Verify whether an {@link org.picketlink.identity.federation.saml.v2.assertion.AssertionType} has expired
+     * @param assertionType
+     * @return
+     * @throws ConfigurationException
+     */
+    public boolean hasExpired(AssertionType assertionType) throws ConfigurationException {
+        return AssertionUtil.hasExpired(assertionType);
+    }
+}
