Merge commit '42b2e5ca519766e37ce6941ba4faecc9691cc403' into upstream

[debian/openrocket] / core / src / de / congrace / exp4j / UnparsableExpressionException.java

diff --git a/core/src/de/congrace/exp4j/UnparsableExpressionException.java b/core/src/de/congrace/exp4j/UnparsableExpressionException.java
new file mode 100644 (file)
index 0000000..fcbf7da
--- /dev/null
+++ b/core/src/de/congrace/exp4j/UnparsableExpressionException.java
@@ -0,0 +1,47 @@
+/*
+   Copyright 2011 frank asseg
+
+   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 de.congrace.exp4j;
+
+/**
+ * Exception for invalid expressions
+ * 
+ * @author fas@congrace.de
+ */
+public class UnparsableExpressionException extends Exception {
+       private static final long serialVersionUID = 1L;
+
+       /**
+        * construct a new {@link UnparsableExpressionException}
+        * 
+        * @param c
+        *            the character which could not be parsed
+        * @param pos
+        *            the position of the character in the expression
+        */
+       public UnparsableExpressionException(char c, int pos) {
+               super("Unable to parse character at position " + pos + ": '" + String.valueOf(c) + "'");
+       }
+       /**
+        * construct a new {@link UnparsableExpressionException}
+        * 
+        * @param msg 
+        *            the error message
+        */
+       public UnparsableExpressionException(String msg) {
+               super(msg);
+       }
+}