From: Bertrand Delacretaz <bdelacretaz@apache.org>
Date: Thu, 21 Sep 2006 12:44:22 +0000 (+0000)
Subject: Fix bug #40569: throw IOException when embed-url was specified for an embedded font... 
X-Git-Tag: fop-0_93~80
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=36f10634df669019906960de6909b0041de17dba;p=xmlgraphics-fop.git

Fix bug #40569: throw IOException when embed-url was specified for an embedded font, but Source cannot be found

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@448536 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/src/java/org/apache/fop/fonts/CustomFont.java b/src/java/org/apache/fop/fonts/CustomFont.java
index ec266ecc4..8f21a449d 100644
--- a/src/java/org/apache/fop/fonts/CustomFont.java
+++ b/src/java/org/apache/fop/fonts/CustomFont.java
@@ -19,6 +19,7 @@
 
 package org.apache.fop.fonts;
 
+import java.io.IOException;
 import java.util.Map;
 import javax.xml.transform.Source;
 
@@ -69,14 +70,16 @@ public abstract class CustomFont extends Typeface
 
     /**
      * Returns a Source representing an embeddable font file.
-     * @return Source for an embeddable font file or null if not available.
+     * @return Source for an embeddable font file
+     * @throws IOException if embedFileName is not null but Source is not found
      */
-    public Source getEmbedFileSource() {
+    public Source getEmbedFileSource() throws IOException {
+        Source result = null;
         if (resolver != null && embedFileName != null) {
-            return resolver.resolve(embedFileName);
-        } else {
-            return null;
+            result = resolver.resolve(embedFileName);
+            if(result == null) throw new IOException("Unable to resolve Source '" + embedFileName + "' for embedded font");
         }
+        return result;
     }
 
     /**