FOP-2733: Reduce dependency on Avalon Framework

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1805622 13f79535-47bb-0310-9956-ffa450edef68

fop-core/src/main/java/org/apache/fop/fonts/CIDFontType.java

@@ -19,32 +19,32 @@
 
 package org.apache.fop.fonts;
 
-import org.apache.avalon.framework.ValuedEnum;
-
 /**
  * This class enumerates all supported CID font types.
  */
-public class CIDFontType extends ValuedEnum {
+public enum CIDFontType {
 
     /**
      * CID Font Type 0 (based on Type 1 format)
      */
-    public static final CIDFontType CIDTYPE0 = new CIDFontType("CIDFontType0", 0);
+    CIDTYPE0("CIDFontType0", 0),
 
     /**
      * CID Font Type 2 (based on TrueType format)
      */
-    public static final CIDFontType CIDTYPE2 = new CIDFontType("CIDFontType2", 2);
+    CIDTYPE2("CIDFontType2", 2);
 
+    private final String name;
+    private final int value;
 
     /**
      * Construct a CID font type.
      * @param name a type name
      * @param value a type value
-     * @see org.apache.avalon.framework.Enum#Enum(String)
      */
-    protected CIDFontType(String name, int value) {
-        super(name, value);
+    CIDFontType(String name, int value) {
+        this.name = name;
+        this.value = value;
     }
 
 
@@ -79,4 +79,11 @@ public class CIDFontType extends ValuedEnum {
         }
     }
 
+    public String getName() {
+        return name;
+    }
+
+    public int getValue() {
+        return value;
+    }
 }

fop-core/src/main/java/org/apache/fop/pdf/PDFText.java

@@ -21,8 +21,6 @@ package org.apache.fop.pdf;
 
 import java.io.ByteArrayOutputStream;
 
-import org.apache.avalon.framework.CascadingRuntimeException;
-
 /**
  * This class represents a simple number object. It also contains contains some
  * utility methods for outputting numbers to PDF.
@@ -101,7 +99,7 @@ public class PDFText extends PDFObject {
                 try {
                     uniBytes = text.getBytes("UTF-16");
                 } catch (java.io.UnsupportedEncodingException uee) {
-                    throw new CascadingRuntimeException("Incompatible VM", uee);
+                    throw new RuntimeException("Incompatible VM", uee);
                 }
                 return toHex(uniBytes);
             } else {
@@ -179,7 +177,7 @@ public class PDFText extends PDFObject {
         try {
             return text.getBytes("UnicodeBig");
         } catch (java.io.UnsupportedEncodingException uee) {
-            throw new CascadingRuntimeException("Incompatible VM", uee);
+            throw new RuntimeException("Incompatible VM", uee);
         }
     }
 
@@ -195,7 +193,7 @@ public class PDFText extends PDFObject {
             final char[] a = {c};
             uniBytes = new String(a).getBytes("UTF-16BE");
         } catch (java.io.UnsupportedEncodingException uee) {
-            throw new CascadingRuntimeException("Incompatible VM", uee);
+            throw new RuntimeException("Incompatible VM", uee);
         }
 
         for (byte uniByte : uniBytes) {