Merged gcj-eclipse branch to trunk.

From-SVN: r120621

libjava/classpath/gnu/java/util/regex/REToken.java

@@ -72,6 +72,16 @@ abstract class REToken implements Serializable, Cloneable {
 
     /** Returns true if the match succeeded, false if it failed. */
     boolean match(CharIndexed input, REMatch mymatch) {
+	return match(input, mymatch, false);
+    }
+    boolean matchFake(CharIndexed input, REMatch mymatch) {
+	return match(input, mymatch, true);
+    }
+
+    private boolean match(CharIndexed input, REMatch mymatch, boolean fake) {
+	if (!fake) {
+	    setHitEnd(input, mymatch);
+	}
 	REMatch m = matchThis(input, mymatch);
 	if (m == null) return false;
 	if (next(input, m)) {
@@ -81,6 +91,11 @@ abstract class REToken implements Serializable, Cloneable {
 	return false;
     }
 
+    /** Sets whether the matching occurs at the end of input */
+    void setHitEnd(CharIndexed input, REMatch mymatch) {
+        input.setHitEnd(mymatch);
+    }
+
     /** Returns true if the match succeeded, false if it failed.
       * The matching is done against this REToken only. Chained
       * tokens are not checked.