X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=base%2Fruntime%2Forg.argeo.basic.nodeps%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Futil%2Fsecurity%2FSimplePrincipal.java;fp=base%2Fruntime%2Forg.argeo.basic.nodeps%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Futil%2Fsecurity%2FSimplePrincipal.java;h=0618e986ddc72cad628a0dcb5347bf7bb9253729;hb=2fcbd437ed0a3987b461da585f685bf1f1a0d6db;hp=0000000000000000000000000000000000000000;hpb=e39d1cffbca5b2a6d5d7b6e20e7d75417a71c9b8;p=lgpl%2Fargeo-commons.git

diff --git a/base/runtime/org.argeo.basic.nodeps/src/main/java/org/argeo/util/security/SimplePrincipal.java b/base/runtime/org.argeo.basic.nodeps/src/main/java/org/argeo/util/security/SimplePrincipal.java
new file mode 100644
index 000000000..0618e986d
--- /dev/null
+++ b/base/runtime/org.argeo.basic.nodeps/src/main/java/org/argeo/util/security/SimplePrincipal.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * 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.argeo.util.security;
+
+import java.security.Principal;
+
+import org.argeo.ArgeoException;
+
+/** Canonical implementation of a {@link Principal} */
+public class SimplePrincipal implements Principal {
+	private final String name;
+
+	public SimplePrincipal(String name) {
+		if (name == null)
+			throw new ArgeoException("Principal name cannot be null");
+		this.name = name;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	@Override
+	public int hashCode() {
+		return name.hashCode();
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (obj == null)
+			return false;
+		return name.equals(obj.toString());
+	}
+
+	@Override
+	protected Object clone() throws CloneNotSupportedException {
+		return new SimplePrincipal(name);
+	}
+
+	@Override
+	public String toString() {
+		return name;
+	}
+
+}