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authorSven Gothel <sgothel@jausoft.com>2011-02-09 02:51:29 +0100
committerSven Gothel <sgothel@jausoft.com>2011-02-09 02:51:29 +0100
commit4026ba2641a98a742dd3b98cfc72d12c409e2250 (patch)
tree8df59a55f4986ea599cbf6c77339f0ec9b607a23 /src/java/jogamp/common/Debug.java
parentb649eb1b65614c6f1b2bc734cfb40580b931dc1d (diff)
Move implementation private files from com.jogamp.<module>.impl. to jogamp.<module>
- com.jogamp.common.impl -> jogamp.common This sorts implementation details from the top level, ie skipping the public 'com', allowing a better seperation of public classes and implementation details and also reduces strings. This approach of public/private seperation is also used in the OpenJDK.
Diffstat (limited to 'src/java/jogamp/common/Debug.java')
-rw-r--r--src/java/jogamp/common/Debug.java149
1 files changed, 149 insertions, 0 deletions
diff --git a/src/java/jogamp/common/Debug.java b/src/java/jogamp/common/Debug.java
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+++ b/src/java/jogamp/common/Debug.java
@@ -0,0 +1,149 @@
+/*
+ * Copyright (c) 2003-2005 Sun Microsystems, Inc. All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * - Redistribution of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistribution 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.
+ *
+ * Neither the name of Sun Microsystems, Inc. or the names of
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * This software is provided "AS IS," without a warranty of any kind. ALL
+ * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
+ * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
+ * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
+ * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
+ * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
+ * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
+ * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
+ * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
+ * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
+ * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ *
+ * You acknowledge that this software is not designed or intended for use
+ * in the design, construction, operation or maintenance of any nuclear
+ * facility.
+ *
+ * Sun gratefully acknowledges that this software was originally authored
+ * and developed by Kenneth Bradley Russell and Christopher John Kline.
+ */
+
+package jogamp.common;
+
+import java.security.*;
+
+/** Helper routines for logging and debugging. */
+
+public class Debug {
+ // Some common properties
+ private static boolean verbose;
+ private static boolean debugAll;
+ private static AccessControlContext localACC;
+
+ static {
+ localACC=AccessController.getContext();
+ verbose = isPropertyDefined("jogamp.verbose", true);
+ debugAll = isPropertyDefined("jogamp.debug", true);
+ }
+
+ static int getIntProperty(final String property, final boolean jnlpAlias) {
+ return getIntProperty(property, jnlpAlias, localACC, 0);
+ }
+
+ public static int getIntProperty(final String property, final boolean jnlpAlias, final AccessControlContext acc, int defaultValue) {
+ int i=defaultValue;
+ try {
+ String sv = Debug.getProperty(property, jnlpAlias, acc);
+ if(null!=sv) {
+ Integer iv = Integer.valueOf(sv);
+ i = iv.intValue();
+ }
+ } catch (NumberFormatException nfe) {}
+ return i;
+ }
+
+ public static long getLongProperty(final String property, final boolean jnlpAlias, final AccessControlContext acc, long defaultValue) {
+ long l=defaultValue;
+ try {
+ String sv = Debug.getProperty(property, jnlpAlias, acc);
+ if(null!=sv) {
+ Long lv = Long.valueOf(sv);
+ l = lv.longValue();
+ }
+ } catch (NumberFormatException nfe) {}
+ return l;
+ }
+
+ static boolean getBooleanProperty(final String property, final boolean jnlpAlias) {
+ return getBooleanProperty(property, jnlpAlias, localACC);
+ }
+
+ public static boolean getBooleanProperty(final String property, final boolean jnlpAlias, final AccessControlContext acc) {
+ Boolean b = Boolean.valueOf(Debug.getProperty(property, jnlpAlias, acc));
+ return b.booleanValue();
+ }
+
+ static boolean isPropertyDefined(final String property, final boolean jnlpAlias) {
+ return isPropertyDefined(property, jnlpAlias, localACC);
+ }
+
+ public static boolean isPropertyDefined(final String property, final boolean jnlpAlias, final AccessControlContext acc) {
+ return (Debug.getProperty(property, jnlpAlias, acc) != null) ? true : false;
+ }
+
+ static String getProperty(final String property, final boolean jnlpAlias) {
+ return getProperty(property, jnlpAlias, localACC);
+ }
+
+ public static String getProperty(final String property, final boolean jnlpAlias, final AccessControlContext acc) {
+ String s=null;
+ if(null!=acc && acc.equals(localACC)) {
+ s = (String) AccessController.doPrivileged(new PrivilegedAction() {
+ public Object run() {
+ String val=null;
+ try {
+ val = System.getProperty(property);
+ } catch (Exception e) {}
+ if(null==val && jnlpAlias && !property.startsWith(jnlp_prefix)) {
+ try {
+ val = System.getProperty(jnlp_prefix + property);
+ } catch (Exception e) {}
+ }
+ return val;
+ }
+ });
+ } else {
+ try {
+ s = System.getProperty(property);
+ } catch (Exception e) {}
+ if(null==s && jnlpAlias && !property.startsWith(jnlp_prefix)) {
+ try {
+ s = System.getProperty(jnlp_prefix + property);
+ } catch (Exception e) {}
+ }
+ }
+ return s;
+ }
+ public static final String jnlp_prefix = "jnlp." ;
+
+ public static boolean verbose() {
+ return verbose;
+ }
+
+ public static boolean debugAll() {
+ return debugAll;
+ }
+
+ public static boolean debug(String subcomponent) {
+ return debugAll() || isPropertyDefined("jogamp.debug." + subcomponent, true);
+ }
+}