X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.osgi.boot%2Fsrc%2Forg%2Fargeo%2Fosgi%2Fboot%2FOsgiBootUtils.java;h=da142cfe9b79c0a7327021e737209c93596f85ff;hb=ebd927da42511bb5959000c50a39974c6cfa5f49;hp=20891c7f9ef3ada558496662063117755102d743;hpb=575dfe19b8516b1213b6d56d9f34fc3bcdb62026;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.osgi.boot/src/org/argeo/osgi/boot/OsgiBootUtils.java b/org.argeo.osgi.boot/src/org/argeo/osgi/boot/OsgiBootUtils.java
index 20891c7f9..da142cfe9 100644
--- a/org.argeo.osgi.boot/src/org/argeo/osgi/boot/OsgiBootUtils.java
+++ b/org.argeo.osgi.boot/src/org/argeo/osgi/boot/OsgiBootUtils.java
@@ -27,45 +27,26 @@ import org.osgi.framework.Bundle;
 /** Utilities, mostly related to logging. */
 public class OsgiBootUtils {
 	/** ISO8601 (as per log4j) and difference to UTC */
-	private static DateFormat dateFormat = new SimpleDateFormat(
-			"yyyy-MM-dd HH:mm:ss,SSS Z");
+	private static DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss,SSS Z");
 
 	public static void info(Object obj) {
-		System.out.println("# OSGiBOOT      # " + dateFormat.format(new Date())
-				+ " # " + obj);
+		System.out.println("# OSGiBOOT      # " + dateFormat.format(new Date()) + " # " + obj);
 	}
 
 	public static void debug(Object obj) {
-		System.out.println("# OSGiBOOT DBG  # " + dateFormat.format(new Date())
-				+ " # " + obj);
+		System.out.println("# OSGiBOOT DBG  # " + dateFormat.format(new Date()) + " # " + obj);
 	}
 
 	public static void warn(Object obj) {
-		System.out.println("# OSGiBOOT WARN # " + dateFormat.format(new Date())
-				+ " # " + obj);
+		System.out.println("# OSGiBOOT WARN # " + dateFormat.format(new Date()) + " # " + obj);
 	}
 
-	/**
-	 * Gets a property value
-	 * 
-	 * @return null when defaultValue is ""
-	 */
-	public static String getProperty(String name, String defaultValue) {
-		final String value;
-		if (defaultValue != null)
-			value = System.getProperty(name, defaultValue);
-		else
-			value = System.getProperty(name);
-
-		if (value == null || value.equals(""))
-			return null;
-		else
-			return value;
+	public static void error(Object obj, Throwable e) {
+		System.err.println("# OSGiBOOT ERR  # " + dateFormat.format(new Date()) + " # " + obj);
+		if (e != null)
+			e.printStackTrace();
 	}
 
-	public static String getProperty(String name) {
-		return getProperty(name, null);
-	}
 
 	public static String stateAsString(int state) {
 		switch (state) {
@@ -90,17 +71,16 @@ public class OsgiBootUtils {
 	 * @return ==0: versions are identical, <0: tested version is newer, >0:
 	 *         currentVersion is newer.
 	 */
-	public static int compareVersions(String currentVersion,
-			String testedVersion) {
-		List cToks = new ArrayList();
+	public static int compareVersions(String currentVersion, String testedVersion) {
+		List<String> cToks = new ArrayList<String>();
 		StringTokenizer cSt = new StringTokenizer(currentVersion, ".");
 		while (cSt.hasMoreTokens())
 			cToks.add(cSt.nextToken());
-		List tToks = new ArrayList();
+		List<String> tToks = new ArrayList<String>();
 		StringTokenizer tSt = new StringTokenizer(currentVersion, ".");
 		while (tSt.hasMoreTokens())
 			tToks.add(tSt.nextToken());
-	
+
 		int comp = 0;
 		comp: for (int i = 0; i < cToks.size(); i++) {
 			if (tToks.size() <= i) {
@@ -108,10 +88,10 @@ public class OsgiBootUtils {
 				comp = 1;
 				break comp;
 			}
-	
+
 			String c = (String) cToks.get(i);
 			String t = (String) tToks.get(i);
-	
+
 			try {
 				int cInt = Integer.parseInt(c);
 				int tInt = Integer.parseInt(t);
@@ -130,12 +110,12 @@ public class OsgiBootUtils {
 				}
 			}
 		}
-	
+
 		if (comp == 0 && tToks.size() > cToks.size()) {
 			// equals until then, current shorter
 			comp = -1;
 		}
-	
+
 		return comp;
 	}