From 86ea77b316580c685263e54cd6564e4b939daf72 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20DAVID?= <clement.david@scilab.org>
Date: Wed, 14 Sep 2011 20:52:14 +0200
Subject: [PATCH 3/8] Remove Xcos dependencies check

---
 .../src/java/org/scilab/modules/xcos/Xcos.java     |   67 +------------------
 1 files changed, 4 insertions(+), 63 deletions(-)

diff --git a/modules/xcos/src/java/org/scilab/modules/xcos/Xcos.java b/modules/xcos/src/java/org/scilab/modules/xcos/Xcos.java
index 2417b06..35ed224 100644
--- a/modules/xcos/src/java/org/scilab/modules/xcos/Xcos.java
+++ b/modules/xcos/src/java/org/scilab/modules/xcos/Xcos.java
@@ -145,69 +145,10 @@ public final class Xcos {
 	// CSOFF: IllegalCatch
 	// CSOFF: MagicNumber
 	private void checkDependencies() {
-		final ClassLoader loader = ClassLoader.getSystemClassLoader();
-		
-		/* JGraphx */
-		String mxGraphVersion = "";
-		try {
-			final Class< ? > klass = loader.loadClass("com.mxgraph.view.mxGraph");
-			mxGraphVersion = (String) klass.getDeclaredField("VERSION").get(null);
-				
-			if (!MXGRAPH_VERSIONS.contains(mxGraphVersion)) {
-				throw new Exception();
-			}
-		} catch (final Throwable e) {
-			throw new RuntimeException(String.format(UNABLE_TO_LOAD_JGRAPHX,
-					MXGRAPH_VERSIONS.get(0), mxGraphVersion), e);
-		}
-		
-		/* HDF5 */
-		final int[] libVersion = new int[3]; 
-		try {
-			final Class< ? > klass = loader.loadClass("ncsa.hdf.hdf5lib.H5");
-			
-			/* hdf5-java */
-			int ret = (Integer) klass.getMethod("H5get_libversion", libVersion.getClass())
-									.invoke(null, libVersion);
-			if (ret < 0) {
-				throw new Exception();
-			}
-			
-			if (!HDF5_VERSIONS.contains(Arrays.toString(libVersion))) {
-				throw new Exception();
-			}
-			
-			
-			/* hdf5 */
-			ret = (Integer) klass.getMethod("H5check_version", int.class,
-					int.class, int.class).invoke(null, libVersion[0],
-					libVersion[1], libVersion[2]);
-			if (ret < 0) {
-				throw new RuntimeException(UNABLE_TO_LOAD_HDF5);
-			}
-			
-		} catch (final Throwable e) {
-			if (!(e instanceof RuntimeException)) {
-				throw new RuntimeException(String.format(UNABLE_TO_LOAD_JHDF5,
-						HDF5_VERSIONS.get(0), Arrays.toString(libVersion)), e);
-			}
-		}
-		
-		/* Batik */
-		String batikVersion = null;
-		try {
-			final Class< ? > klass = loader.loadClass("org.apache.batik.Version");
-			batikVersion = klass.getPackage().getImplementationVersion()
-								.split("\\+")[0];
-			
-			if (!BATIK_VERSIONS.contains(batikVersion)) {
-				throw new Exception();
-			}
-			
-		} catch (final Throwable e) {
-			throw new RuntimeException(String.format(UNABLE_TO_LOAD_BATIK,
-					BATIK_VERSIONS.get(0), batikVersion), e);
-		}
+		LOG.trace("dependencies check removed");
+		// Remove all dependencies check
+		// It may cause some trouble in case of any API change but will
+		// ease maintenance.
 	}
 	// CSON: MagicNumber
 	// CSON: IllegalCatch
-- 
1.7.7