1 files changed, 28 insertions, 0 deletions
diff --git a/icu4j/main/classes/core/src/com/ibm/icu/impl/number/parse/FlagHandler.java b/icu4j/main/classes/core/src/com/ibm/icu/impl/number/parse/FlagHandler.java
new file mode 100644
index 000000000..37d39113a
--- /dev/null
+++ b/icu4j/main/classes/core/src/com/ibm/icu/impl/number/parse/FlagHandler.java
@@ -0,0 +1,28 @@
+// © 2018 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
+package com.ibm.icu.impl.number.parse;
+
+/**
+ * Unconditionally applies a given set of flags to the ParsedNumber in the post-processing step.
+ */
+public class FlagHandler extends ValidationMatcher {
+
+    public static final FlagHandler PERCENT = new FlagHandler(ParsedNumber.FLAG_PERCENT);
+    public static final FlagHandler PERMILLE = new FlagHandler(ParsedNumber.FLAG_PERMILLE);
+
+    private final int flags;
+
+    private FlagHandler(int flags) {
+        this.flags = flags;
+    }
+
+    @Override
+    public void postProcess(ParsedNumber result) {
+        result.flags |= flags;
+    }
+
+    @Override
+    public String toString() {
+        return "<FlagsHandler " + Integer.toHexString(flags) + ">";
+    }
+}