added container for cooja projects, to easier maintain and handle loaded projects and their resources

tools/cooja/java/se/sics/cooja/COOJAProject.java

@@ -0,0 +1,128 @@
+/*
+ * Copyright (c) 2010, Swedish Institute of Computer Science. All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer. 2. Redistributions in
+ * binary form must reproduce the above copyright notice, this list of
+ * conditions and the following disclaimer in the documentation and/or other
+ * materials provided with the distribution. 3. Neither the name of the
+ * Institute nor the names of its contributors may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $Id: COOJAProject.java,v 1.1 2010/12/02 15:27:08 fros4943 Exp $
+ */
+
+package se.sics.cooja;
+
+import java.io.File;
+import java.util.Arrays;
+
+import org.apache.log4j.Logger;
+
+/**
+ * COOJA Project.
+ *
+ * @author Fredrik Osterlind
+ */
+public class COOJAProject {
+	private static Logger logger = Logger.getLogger(COOJAProject.class);
+
+	public File dir = null;
+	public File configFile = null;
+	public ProjectConfig config = null;
+
+	public COOJAProject(File dir) {
+		try {
+			this.dir = dir;
+			configFile = new File(dir.getPath(), GUI.PROJECT_CONFIG_FILENAME);
+			config = new ProjectConfig(false);
+			config.appendConfigFile(configFile);
+		} catch (Exception e) {
+			logger.fatal("Error when loading COOJA project: " + e.getMessage());
+		}
+	}
+
+	public boolean directoryExists() {
+		return dir.exists();
+	}
+	public boolean configExists() {
+		return configFile.exists();
+	}
+	public boolean configRead() {
+		return config != null;
+	}
+	public boolean hasError() {
+		if (!directoryExists() || !configExists() || !configRead()) {
+			return true;
+		}
+		if (getConfigJARs() != null) {
+			String[] jars = getConfigJARs();
+			for (String jar: jars) {
+				File jarFile = GUI.findJarFile(dir, jar);
+				if (jarFile == null || !jarFile.exists()) {
+					return true;
+				}
+			}
+		}
+		return false;
+	}
+
+	/**
+	 * @return Description or null
+	 */
+	public String getDescription() {
+		return config.getStringValue("DESCRIPTION");
+	}
+
+	private String[] getStringArray(String key) {
+		String[] arr = config.getStringArrayValue(key);
+		if (arr == null || arr.length == 0) {
+			return null;
+		}
+		if (arr[0].equals("+")) {
+			/* strip + */
+			return Arrays.copyOfRange(arr, 1, arr.length);
+		}
+		return arr;
+	}
+	public String[] getConfigPlugins() {
+		return getStringArray("se.sics.cooja.GUI.PLUGINS");
+	}
+	public String[] getConfigJARs() {
+		return getStringArray("se.sics.cooja.GUI.JARFILES");
+	}
+	public String[] getConfigMoteTypes() {
+		return getStringArray("se.sics.cooja.GUI.MOTETYPES");
+	}
+	public String[] getConfigRadioMediums() {
+		return getStringArray("se.sics.cooja.GUI.RADIOMEDIUMS");
+	}
+	public String[] getConfigMoteInterfaces() {
+		return getStringArray("se.sics.cooja.contikimote.ContikiMoteType.MOTE_INTERFACES");
+	}
+	public String[] getConfigCSources() {
+		return getStringArray("se.sics.cooja.contikimote.ContikiMoteType.C_SOURCES");
+	}
+
+	public String toString() {
+		if (getDescription() != null) {
+			return getDescription();
+		}
+		return dir.toString();
+	}
+}