Check-in commons-math 3.6.1 am: 1354beaf45 am: 0018f64b87 am: b3715644fb

Original change: https://android-review.googlesource.com/c/platform/external/apache-commons-math/+/2702413

Change-Id: I5ad9b2a0822d668b5b6a62933c6d4c1f0b802001
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

1 files changed, 69 insertions, 0 deletions

diff --git a/src/main/java/org/apache/commons/math3/exception/MathUnsupportedOperationException.java b/src/main/java/org/apache/commons/math3/exception/MathUnsupportedOperationException.java
new file mode 100644
index 0000000..992527f
--- /dev/null
+++ b/src/main/java/org/apache/commons/math3/exception/MathUnsupportedOperationException.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.commons.math3.exception;
+
+import org.apache.commons.math3.exception.util.ExceptionContext;
+import org.apache.commons.math3.exception.util.ExceptionContextProvider;
+import org.apache.commons.math3.exception.util.Localizable;
+import org.apache.commons.math3.exception.util.LocalizedFormats;
+
+/**
+ * Base class for all unsupported features. It is used for all the exceptions that have the
+ * semantics of the standard {@link UnsupportedOperationException}, but must also provide a
+ * localized message.
+ *
+ * @since 2.2
+ */
+public class MathUnsupportedOperationException extends UnsupportedOperationException
+        implements ExceptionContextProvider {
+    /** Serializable version Id. */
+    private static final long serialVersionUID = -6024911025449780478L;
+
+    /** Context. */
+    private final ExceptionContext context;
+
+    /** Default constructor. */
+    public MathUnsupportedOperationException() {
+        this(LocalizedFormats.UNSUPPORTED_OPERATION);
+    }
+
+    /**
+     * @param pattern Message pattern providing the specific context of the error.
+     * @param args Arguments.
+     */
+    public MathUnsupportedOperationException(Localizable pattern, Object... args) {
+        context = new ExceptionContext(this);
+        context.addMessage(pattern, args);
+    }
+
+    /** {@inheritDoc} */
+    public ExceptionContext getContext() {
+        return context;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public String getMessage() {
+        return context.getMessage();
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public String getLocalizedMessage() {
+        return context.getLocalizedMessage();
+    }
+}