1 files changed, 102 insertions, 0 deletions
diff --git a/src/org/easymock/internal/LegacyMatcherProvider.java b/src/org/easymock/internal/LegacyMatcherProvider.java
new file mode 100644
index 0000000..b8665e9
--- /dev/null
+++ b/src/org/easymock/internal/LegacyMatcherProvider.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright 2001-2009 OFFIS, Tammo Freese
+ * 
+ * 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.easymock.internal;
+
+import java.io.IOException;
+import java.io.Serializable;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.easymock.ArgumentsMatcher;
+import org.easymock.MockControl;
+
+@SuppressWarnings("deprecation")
+public class LegacyMatcherProvider implements Serializable {
+
+    private static final long serialVersionUID = -4143082656571251917L;
+
+    private ArgumentsMatcher defaultMatcher;
+
+    private boolean defaultMatcherSet;
+
+    private transient Map<Method, ArgumentsMatcher> matchers = new HashMap<Method, ArgumentsMatcher>();
+
+    public ArgumentsMatcher getMatcher(Method method) {
+        if (!matchers.containsKey(method)) {
+            if (!defaultMatcherSet) {
+                setDefaultMatcher(MockControl.EQUALS_MATCHER);
+            }
+            matchers.put(method, defaultMatcher);
+        }
+        return matchers.get(method);
+    }
+
+    public void setDefaultMatcher(ArgumentsMatcher matcher) {
+        if (defaultMatcherSet) {
+            throw new RuntimeExceptionWrapper(
+                    new IllegalStateException(
+                            "default matcher can only be set once directly after creation of the MockControl"));
+        }
+        defaultMatcher = matcher;
+        defaultMatcherSet = true;
+    }
+
+    public void setMatcher(Method method, ArgumentsMatcher matcher) {
+        if (matchers.containsKey(method) && matchers.get(method) != matcher) {
+            throw new RuntimeExceptionWrapper(new IllegalStateException(
+                    "for method "
+                            + method.getName()
+                            + "("
+                            + (method.getParameterTypes().length == 0 ? ""
+                                    : "...")
+                            + "), a matcher has already been set"));
+        }
+        matchers.put(method, matcher);
+    }
+
+    @SuppressWarnings("unchecked")
+    private void readObject(java.io.ObjectInputStream stream)
+            throws IOException, ClassNotFoundException {
+        stream.defaultReadObject();
+        Map<MethodSerializationWrapper, ArgumentsMatcher> map = (Map<MethodSerializationWrapper, ArgumentsMatcher>) stream
+                .readObject();
+        matchers = new HashMap<Method, ArgumentsMatcher>(map.size());
+        for (Map.Entry<MethodSerializationWrapper, ArgumentsMatcher> entry : map
+                .entrySet()) {
+            try {
+                Method method = entry.getKey().getMethod();
+                matchers.put(method, entry.getValue());
+            } catch (NoSuchMethodException e) {
+                // ///CLOVER:OFF
+                throw new IOException(e.toString());
+                // ///CLOVER:ON
+            }
+        }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream stream)
+            throws IOException {
+        stream.defaultWriteObject();
+        Map<MethodSerializationWrapper, ArgumentsMatcher> map = new HashMap<MethodSerializationWrapper, ArgumentsMatcher>(
+                matchers.size());
+        for (Map.Entry<Method, ArgumentsMatcher> matcher : matchers.entrySet()) {
+            map.put(new MethodSerializationWrapper(matcher.getKey()), matcher
+                    .getValue());
+        }
+        stream.writeObject(map);
+    }
+}