1 files changed, 139 insertions, 0 deletions
diff --git a/ddms/libs/ddmlib/src/com/android/ddmlib/ThreadInfo.java b/ddms/libs/ddmlib/src/com/android/ddmlib/ThreadInfo.java
new file mode 100644
index 0000000..8f284f3
--- /dev/null
+++ b/ddms/libs/ddmlib/src/com/android/ddmlib/ThreadInfo.java
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2007 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.
+ */
+
+package com.android.ddmlib;
+
+/**
+ * Holds a thread information.
+ */
+public final class ThreadInfo implements IStackTraceInfo {
+    private int mThreadId;
+    private String mThreadName;
+    private int mStatus;
+    private int mTid;
+    private int mUtime;
+    private int mStime;
+    private boolean mIsDaemon;
+    private StackTraceElement[] mTrace;
+    private long mTraceTime;
+
+    // priority?
+    // total CPU used?
+    // method at top of stack?
+
+    /**
+     * Construct with basic identification.
+     */
+    ThreadInfo(int threadId, String threadName) {
+        mThreadId = threadId;
+        mThreadName = threadName;
+
+        mStatus = -1;
+        //mTid = mUtime = mStime = 0;
+        //mIsDaemon = false;
+    }
+
+    /**
+     * Set with the values we get from a THST chunk.
+     */
+    void updateThread(int status, int tid, int utime, int stime, boolean isDaemon) {
+
+        mStatus = status;
+        mTid = tid;
+        mUtime = utime;
+        mStime = stime;
+        mIsDaemon = isDaemon;
+    }
+    
+    /**
+     * Sets the stack call of the thread.
+     * @param trace stackcall information.
+     */
+    void setStackCall(StackTraceElement[] trace) {
+        mTrace = trace;
+        mTraceTime = System.currentTimeMillis();
+    }
+
+    /**
+     * Returns the thread's ID.
+     */
+    public int getThreadId() {
+        return mThreadId;
+    }
+
+    /**
+     * Returns the thread's name.
+     */
+    public String getThreadName() {
+        return mThreadName;
+    }
+    
+    void setThreadName(String name) {
+        mThreadName = name;
+    }
+
+    /**
+     * Returns the system tid.
+     */
+    public int getTid() {
+        return mTid;
+    }
+
+    /**
+     * Returns the VM thread status.
+     */
+    public int getStatus() {
+        return mStatus;
+    }
+
+    /**
+     * Returns the cumulative user time.
+     */
+    public int getUtime() {
+        return mUtime;
+    }
+
+    /**
+     * Returns the cumulative system time.
+     */
+    public int getStime() {
+        return mStime;
+    }
+
+    /**
+     * Returns whether this is a daemon thread.
+     */
+    public boolean isDaemon() {
+        return mIsDaemon;
+    }
+
+    /*
+     * (non-Javadoc)
+     * @see com.android.ddmlib.IStackTraceInfo#getStackTrace()
+     */
+    public StackTraceElement[] getStackTrace() {
+        return mTrace;
+    }
+
+    /**
+     * Returns the approximate time of the stacktrace data.
+     * @see #getStackTrace()
+     */
+    public long getStackCallTime() {
+        return mTraceTime;
+    }
+}
+