8187443: Forest Consolidation: Move files to unified layout

Reviewed-by: darcy, ihse

src/java.base/share/classes/java/security/spec/DSAPublicKeySpec.java

@@ -0,0 +1,106 @@
+/*
+ * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package java.security.spec;
+
+import java.math.BigInteger;
+
+/**
+ * This class specifies a DSA public key with its associated parameters.
+ *
+ * @author Jan Luehe
+ *
+ *
+ * @see java.security.Key
+ * @see java.security.KeyFactory
+ * @see KeySpec
+ * @see DSAPrivateKeySpec
+ * @see X509EncodedKeySpec
+ *
+ * @since 1.2
+ */
+
+public class DSAPublicKeySpec implements KeySpec {
+
+    private BigInteger y;
+    private BigInteger p;
+    private BigInteger q;
+    private BigInteger g;
+
+    /**
+     * Creates a new DSAPublicKeySpec with the specified parameter values.
+     *
+     * @param y the public key.
+     *
+     * @param p the prime.
+     *
+     * @param q the sub-prime.
+     *
+     * @param g the base.
+     */
+    public DSAPublicKeySpec(BigInteger y, BigInteger p, BigInteger q,
+                            BigInteger g) {
+        this.y = y;
+        this.p = p;
+        this.q = q;
+        this.g = g;
+    }
+
+    /**
+     * Returns the public key {@code y}.
+     *
+     * @return the public key {@code y}.
+     */
+    public BigInteger getY() {
+        return this.y;
+    }
+
+    /**
+     * Returns the prime {@code p}.
+     *
+     * @return the prime {@code p}.
+     */
+    public BigInteger getP() {
+        return this.p;
+    }
+
+    /**
+     * Returns the sub-prime {@code q}.
+     *
+     * @return the sub-prime {@code q}.
+     */
+    public BigInteger getQ() {
+        return this.q;
+    }
+
+    /**
+     * Returns the base {@code g}.
+     *
+     * @return the base {@code g}.
+     */
+    public BigInteger getG() {
+        return this.g;
+    }
+}