android: AndrOBD library vendored (no submodule, no git link)

android/library/com/fr3ts0n/pvs/IndexedProcessVar.java

@@ -0,0 +1,88 @@
+/*
+ * (C) Copyright 2015 by fr3ts0n <erwin.scheuch-heilig@gmx.at>
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+package com.fr3ts0n.pvs;
+
+/**
+ * Process variable @see ProcessVar which allows indexed access
+ * to attribute fields
+ *
+ * @author $Author: erwin $
+ */
+public abstract class IndexedProcessVar extends ProcessVar
+{
+
+	/**
+	 *
+	 */
+	private static final long serialVersionUID = 8478458496218575203L;
+
+	/** return all available field names */
+	public abstract String[] getFields();
+
+	protected IndexedProcessVar()
+	{
+		String flds[] = getFields();
+		for (int i = 0; i < flds.length; i++)
+		{
+			put(flds[i], null);
+		}
+	}
+
+	/** indexed get for specified field id */
+	public Object get(int fieldID)
+	{
+		return (get(getFields()[fieldID]));
+	}
+
+	/** indexed put for specified field id */
+	public void put(int fieldID, Object newValue)
+	{
+		put(getFields()[fieldID], newValue);
+	}
+
+	/**
+	 * get attribute of selected key
+	 * overridden method to allow synchronized access
+	 *
+	 * @param fieldIndex index to key of attribute
+	 * @return value of attribute
+	 */
+	public int getAsInt(int fieldIndex)
+	{
+		return (getAsInt(getFields()[fieldIndex]));
+	}
+
+	/**
+	 * set attribute of selected key to selected value
+	 * overridden method to allow notification of process var changes
+	 *
+	 * @param fieldIndex index to key of attribute
+	 * @param value      value of attribute
+	 */
+	public void putAsInt(int fieldIndex, int value)
+	{
+		putAsInt(getFields()[fieldIndex], value);
+	}
+
+	/** indexed put for specified field id */
+	public Object remove(int fieldID)
+	{
+		return (remove(getFields()[fieldID]));
+	}
+}