Initial Contribution

1 files changed, 83 insertions, 0 deletions

diff --git a/tools/droiddoc/src/ThrowsTagInfo.java b/tools/droiddoc/src/ThrowsTagInfo.java
new file mode 100644
index 0000000..318a57d
--- /dev/null
+++ b/tools/droiddoc/src/ThrowsTagInfo.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * 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.
+ */
+
+import org.clearsilver.HDF;
+import org.clearsilver.CS;
+import java.util.regex.Pattern;
+import java.util.regex.Matcher;
+
+public class ThrowsTagInfo extends ParsedTagInfo
+{
+    static final Pattern PATTERN = Pattern.compile(
+                                "(\\S+)\\s+(.*)",
+                                Pattern.DOTALL);
+    private ClassInfo mException;
+
+    public ThrowsTagInfo(String name, String kind, String text,
+            ContainerInfo base, SourcePositionInfo sp)
+    {
+        super(name, kind, text, base, sp);
+
+        Matcher m = PATTERN.matcher(text);
+        if (m.matches()) {
+            setCommentText(m.group(2));
+            String className = m.group(1);
+            if (base instanceof ClassInfo) {
+                mException = ((ClassInfo)base).findClass(className);
+            }
+            if (mException == null) {
+                mException = Converter.obtainClass(className);
+            }
+        }
+    }
+
+    public ThrowsTagInfo(String name, String kind, String text,
+                            ClassInfo exception, String exceptionComment,
+                            ContainerInfo base, SourcePositionInfo sp)
+    {
+        super(name, kind, text, base, sp);
+        mException = exception;
+        setCommentText(exceptionComment);
+    }
+
+    public ClassInfo exception()
+    {
+        return mException;
+    }
+
+    public TypeInfo exceptionType()
+    {
+        if (mException != null) {
+            return mException.asTypeInfo();
+        } else {
+            return null;
+        }
+    }
+
+    public static void makeHDF(HDF data, String base, ThrowsTagInfo[] tags)
+    {
+        for (int i=0; i<tags.length; i++) {
+            TagInfo.makeHDF(data, base + '.' + i + ".comment",
+                    tags[i].commentTags());
+            if (tags[i].exceptionType() != null) {
+                tags[i].exceptionType().makeHDF(data, base + "." + i + ".type");
+            }
+        }
+    }
+
+    
+}
+