1 files changed, 70 insertions, 0 deletions
diff --git a/src/java/org/apache/fop/svg/font/AggregatingFontFamilyResolver.java b/src/java/org/apache/fop/svg/font/AggregatingFontFamilyResolver.java
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index 000000000..313a6a74b
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+++ b/src/java/org/apache/fop/svg/font/AggregatingFontFamilyResolver.java
@@ -0,0 +1,70 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id$ */
+
+package org.apache.fop.svg.font;
+
+import java.util.Arrays;
+import java.util.List;
+
+import org.apache.batik.gvt.font.FontFamilyResolver;
+import org.apache.batik.gvt.font.GVTFontFamily;
+
+public class AggregatingFontFamilyResolver implements FontFamilyResolver {
+
+    private final List<FontFamilyResolver> resolvers;
+
+    public AggregatingFontFamilyResolver(FontFamilyResolver... resolvers) {
+        this.resolvers = Arrays.<FontFamilyResolver>asList(resolvers);
+    }
+
+    public String lookup(String familyName) {
+        for (FontFamilyResolver resolver : resolvers) {
+            String lookup = resolver.lookup(familyName);
+            if (lookup != null) {
+                return lookup;
+            }
+        }
+        return null;
+    }
+
+    public GVTFontFamily resolve(String familyName) {
+        for (FontFamilyResolver resolver : resolvers) {
+            GVTFontFamily family = resolver.resolve(familyName);
+            if (family != null) {
+                return family;
+            }
+        }
+        return null;
+    }
+
+    public GVTFontFamily getDefault() {
+        return resolve("any");
+    }
+
+    public GVTFontFamily getFamilyThatCanDisplay(char c) {
+        for (FontFamilyResolver resolver : resolvers) {
+            GVTFontFamily family = resolver.getFamilyThatCanDisplay(c);
+            if (family != null) {
+                return family;
+            }
+        }
+        return null;
+    }
+
+}