8284936: Fix Java 7 bootstrap breakage due to use of Arrays.stream

Reviewed-by: mbalao

Author: gnu-andrew

jaxp/src/com/sun/java_cup/internal/runtime/lr_parser.java

@@ -389,7 +389,12 @@ public Symbol scan() throws Exception {
   }
 
   private boolean contains(final int[] arr, final int key) {
-    return Arrays.stream(arr).anyMatch(i -> i == key);
+    for (int i = 0 ; i < arr.length ; ++i) {
+      if (arr[i] == key) {
+        return true;
+      }
+    }
+    return false;
   }
 
   /*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .*/

jaxp/src/com/sun/org/apache/xpath/internal/compiler/Token.java

@@ -67,7 +67,12 @@ public final class Token {
         DDOT, DCOLON, ATTR, CHILD};
 
     public static boolean contains(String str) {
-        return Arrays.stream(OPERATORS).anyMatch(str::equals);
+      for (String op : OPERATORS) {
+        if (op.equals(str)) {
+          return true;
+        }
+      }
+      return false;
     }
 
     private Token() {