--- a/jdk/src/java.base/share/classes/java/lang/invoke/MethodHandleStatics.java Thu Jan 29 10:27:30 2015 -0800
+++ b/jdk/src/java.base/share/classes/java/lang/invoke/MethodHandleStatics.java Thu Jan 29 10:27:30 2015 -0800
@@ -49,9 +49,10 @@
static final int DONT_INLINE_THRESHOLD;
static final int PROFILE_LEVEL;
static final boolean PROFILE_GWT;
+ static final int CUSTOMIZE_THRESHOLD;
static {
- final Object[] values = new Object[8];
+ final Object[] values = new Object[9];
AccessController.doPrivileged(new PrivilegedAction<Void>() {
public Void run() {
values[0] = Boolean.getBoolean("java.lang.invoke.MethodHandle.DEBUG_NAMES");
@@ -62,6 +63,7 @@
values[5] = Integer.getInteger("java.lang.invoke.MethodHandle.DONT_INLINE_THRESHOLD", 30);
values[6] = Integer.getInteger("java.lang.invoke.MethodHandle.PROFILE_LEVEL", 0);
values[7] = Boolean.parseBoolean(System.getProperty("java.lang.invoke.MethodHandle.PROFILE_GWT", "true"));
+ values[8] = Integer.getInteger("java.lang.invoke.MethodHandle.CUSTOMIZE_THRESHOLD", 127);
return null;
}
});
@@ -73,6 +75,11 @@
DONT_INLINE_THRESHOLD = (Integer) values[5];
PROFILE_LEVEL = (Integer) values[6];
PROFILE_GWT = (Boolean) values[7];
+ CUSTOMIZE_THRESHOLD = (Integer) values[8];
+
+ if (CUSTOMIZE_THRESHOLD < -1 || CUSTOMIZE_THRESHOLD > 127) {
+ throw newInternalError("CUSTOMIZE_THRESHOLD should be in [-1...127] range");
+ }
}
/** Tell if any of the debugging switches are turned on.