import java.util.ArrayList;
import java.util.Enumeration;
import java.util.HashMap;
+import java.util.HashSet;
import java.util.Map;
import java.util.StringTokenizer;
import gnu.gcj.runtime.BootClassLoader;
// until we've initialized the system, at which point it is created.
static BootClassLoader bootLoader;
+ // This keeps track of shared libraries we've already tried to load.
+ private static HashSet tried_libraries;
+
+ // Holds one of the LIB_* constants; used to determine how shared
+ // library loads are done.
+ private static int lib_control;
+
+ private static final int LIB_FULL = 0;
+ private static final int LIB_CACHE = 1;
+ private static final int LIB_NEVER = 2;
+
/**
* Helper to define a class using a string of bytes. This assumes that
* the security checks have already been performed, if necessary.
static native void initBootLoader(String libdir);
+ static void initialize(String libdir)
+ {
+ initBootLoader(libdir);
+
+ String p
+ = System.getProperty ("gnu.gcj.runtime.VMClassLoader.library_control",
+ "");
+ if ("never".equals(p))
+ lib_control = LIB_NEVER;
+ else if ("cache".equals(p))
+ lib_control = LIB_CACHE;
+ else if ("full".equals(p))
+ lib_control = LIB_FULL;
+ else
+ lib_control = LIB_CACHE;
+
+ tried_libraries = new HashSet();
+ }
+
+ /**
+ * Possibly load a .so and search it for classes.
+ */
+ static native Class nativeFindClass(String name);
+
static ClassLoader getSystemClassLoader()
{
// This method is called as the initialization of systemClassLoader,