1 files changed, 53 insertions, 0 deletions
diff --git a/src/main/java/org/apache/commons/math3/exception/MathParseException.java b/src/main/java/org/apache/commons/math3/exception/MathParseException.java
new file mode 100644
index 0000000..0bf7948
--- /dev/null
+++ b/src/main/java/org/apache/commons/math3/exception/MathParseException.java
@@ -0,0 +1,53 @@
+/*
+ * 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.ExceptionContextProvider;
+import org.apache.commons.math3.exception.util.LocalizedFormats;
+
+/**
+ * Class to signal parse failures.
+ *
+ * @since 2.2
+ */
+public class MathParseException extends MathIllegalStateException
+        implements ExceptionContextProvider {
+    /** Serializable version Id. */
+    private static final long serialVersionUID = -6024911025449780478L;
+
+    /**
+     * @param wrong Bad string representation of the object.
+     * @param position Index, in the {@code wrong} string, that caused the parsing to fail.
+     * @param type Class of the object supposedly represented by the {@code wrong} string.
+     */
+    public MathParseException(String wrong, int position, Class<?> type) {
+        getContext()
+                .addMessage(
+                        LocalizedFormats.CANNOT_PARSE_AS_TYPE,
+                        wrong,
+                        Integer.valueOf(position),
+                        type.getName());
+    }
+
+    /**
+     * @param wrong Bad string representation of the object.
+     * @param position Index, in the {@code wrong} string, that caused the parsing to fail.
+     */
+    public MathParseException(String wrong, int position) {
+        getContext().addMessage(LocalizedFormats.CANNOT_PARSE, wrong, Integer.valueOf(position));
+    }
+}