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Bugfix: need to properly escape the PDF names in a dictionary (bug triggered by my PDF plug-in)

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git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@833375 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jeremias Maerki 2009-11-06 12:25:50 +00:00
parent a964e7ec26
commit 96db64d94e
2 changed files with 7 additions and 3 deletions
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3
src/java/org/apache/fop/pdf/PDFDictionary.java
View File

@ -133,8 +133,7 @@ public class PDFDictionary extends PDFObject {
} else {
writer.write("\n ");
}
writer.write('/');
writer.write(key);
writer.write(PDFName.escapeName(key));
writer.write(' ');
Object obj = this.entries.get(key);
formatObject(obj, out, writer);

7
src/java/org/apache/fop/pdf/PDFName.java
View File

@ -42,7 +42,12 @@ public class PDFName extends PDFObject {
}
private static String escapeName(String name) {
/**
* Escapes a PDF name. It adds the leading slash and escapes characters as necessary.
* @param name the name
* @return the escaped name
*/
static String escapeName(String name) {
StringBuffer sb = new StringBuffer(Math.min(16, name.length() + 4));
if (!name.startsWith("/")) {
sb.append('/');