1 files changed, 71 insertions, 0 deletions
diff --git a/spark-common/src/main/java/me/lucko/spark/profiler/StackTraceNode.java b/spark-common/src/main/java/me/lucko/spark/profiler/StackTraceNode.java
new file mode 100644
index 0000000..d46a547
--- /dev/null
+++ b/spark-common/src/main/java/me/lucko/spark/profiler/StackTraceNode.java
@@ -0,0 +1,71 @@
+/*
+ * WarmRoast
+ * Copyright (C) 2013 Albert Pham <http://www.sk89q.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package me.lucko.spark.profiler;
+
+import com.google.gson.stream.JsonWriter;
+
+import java.io.IOException;
+
+/**
+ * Represents a {@link StackNode node} for a method call.
+ */
+public class StackTraceNode extends StackNode {
+
+    /**
+     * Forms the {@link StackNode#getName()} for a {@link StackTraceNode}.
+     *
+     * @param className the name of the class
+     * @param methodName the name of the method
+     * @return the name
+     */
+    static String formName(String className, String methodName) {
+        return className + "." + methodName + "()";
+    }
+
+    /** The name of the class */
+    private final String className;
+    /** The name of the method */
+    private final String methodName;
+
+    public StackTraceNode(String className, String methodName) {
+        super(formName(className, methodName));
+        this.className = className;
+        this.methodName = methodName;
+    }
+
+    public String getClassName() {
+        return this.className;
+    }
+
+    public String getMethodName() {
+        return this.methodName;
+    }
+
+    @Override
+    protected void appendMetadata(JsonWriter writer) throws IOException {
+        writer.name("className").value(this.className);
+        writer.name("methodName").value(this.methodName);
+    }
+
+    @Override
+    public int compareTo(StackNode that) {
+        return Long.compare(that.getTotalTime(), this.getTotalTime());
+    }
+
+}