diff options
author | Sven Gothel <[email protected]> | 2013-06-18 10:42:52 +0200 |
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committer | Sven Gothel <[email protected]> | 2013-06-18 10:42:52 +0200 |
commit | 88dca02541d96f68a892ae7824e9e1b29793ae55 (patch) | |
tree | 9f2d41323483d54133232901fdb49d8978c29910 /src/java/com | |
parent | 4feb65517ae4a4e2b9b04cdfc4b85582cb8b9784 (diff) |
Refine 4feb65517ae4a4e2b9b04cdfc4b85582cb8b9784: Handle verbose error cases post catch block, i.e. exception (if occured) and dlerror value.
Diffstat (limited to 'src/java/com')
-rw-r--r-- | src/java/com/jogamp/common/os/NativeLibrary.java | 57 |
1 files changed, 31 insertions, 26 deletions
diff --git a/src/java/com/jogamp/common/os/NativeLibrary.java b/src/java/com/jogamp/common/os/NativeLibrary.java index 3009ef3..f39ac77 100644 --- a/src/java/com/jogamp/common/os/NativeLibrary.java +++ b/src/java/com/jogamp/common/os/NativeLibrary.java @@ -184,32 +184,37 @@ public class NativeLibrary implements DynamicLookupHelper { Platform.initSingleton(); // loads native gluegen-rt library // Iterate down these and see which one if any we can actually find. for (Iterator<String> iter = possiblePaths.iterator(); iter.hasNext(); ) { - String path = iter.next(); - if (DEBUG) { - System.err.println("NativeLibrary.open(global "+global+"): Trying to load " + path); - } - long res; - try { - if(global) { - res = dynLink.openLibraryGlobal(path, DEBUG); - } else { - res = dynLink.openLibraryLocal(path, DEBUG); - } - } catch (Throwable t1) { - if( DEBUG ) { - System.err.println("NativeLibrary.open: Catched "+t1.getClass().getSimpleName()+": "+t1.getMessage()); - String errstr; - try { - errstr = dynLink.getLastError(); - } catch (Throwable t2) { errstr=null; } - System.err.println("NativeLibrary.open: Last error "+errstr); - t1.printStackTrace(); - } - res = 0; - } - if (res != 0) { - return new NativeLibrary(res, path, global); - } + String path = iter.next(); + if (DEBUG) { + System.err.println("NativeLibrary.open(global "+global+"): Trying to load " + path); + } + long res; + Throwable t = null; + try { + if(global) { + res = dynLink.openLibraryGlobal(path, DEBUG); + } else { + res = dynLink.openLibraryLocal(path, DEBUG); + } + } catch (Throwable t1) { + t = t1; + res = 0; + } + if ( 0 != res ) { + return new NativeLibrary(res, path, global); + } else if( DEBUG ) { + if( null != t ) { + System.err.println("NativeLibrary.open: Catched "+t.getClass().getSimpleName()+": "+t.getMessage()); + } + String errstr; + try { + errstr = dynLink.getLastError(); + } catch (Throwable t2) { errstr=null; } + System.err.println("NativeLibrary.open: Last error "+errstr); + if( null != t ) { + t.printStackTrace(); + } + } } if (DEBUG) { |