Jens Annighöfer created XALANJ-2614:
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Summary: Serializer 2.7.2 / Xalan 2.7.2 - Bug using Mime-Encoding
'ISO-8859-1'
Key: XALANJ-2614
URL: https://issues.apache.org/jira/browse/XALANJ-2614
Project: XalanJ2
Issue Type: Bug
Security Level: No security risk; visible to anyone (Ordinary problems in
Xalan projects. Anybody can view the issue.)
Components: Serialization
Affects Versions: 2.7.2
Environment: Windows 10, Linux
Java 9, Java 10
Reporter: Jens Annighöfer
Assignee: Steven J. Hathaway
Fix For: The Latest Development Code
Attachments: test.zip
We found a problem using Xalan / Serializer with Java 9 and 10 when
transforming an XML document with a styleheet containing an output-encoding.
{code:xml|title=Simple input|borderStyle=solid}
<?xml version="1.0" encoding="UTF-8"?>
<Message>
<Value>This is a test input.</Value>
</Message>
{code}
{code:xml|title=Simple stylesheet containing an
output-encoding|borderStyle=solid}
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; >
<xsl:output method="text" indent="no" encoding="ISO-8859-1"/>
<xsl:template match="/">
<xsl:text>Tramsformed text: </xsl:text>
<xsl:value-of select="//Message/Value"/>
</xsl:template>
</xsl:stylesheet>
{code}
{code:java|title=Simple transformation code|borderStyle=solid}
@Test
public void test2() throws Exception {
final InputStream is1 =
Java9Test.class.getClassLoader().getResourceAsStream("test/Input.xml");
assertNotNull(is1);
final Document input =
DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(is1);
assertNotNull(input);
final InputStream is2 =
Java9Test.class.getClassLoader().getResourceAsStream("test/Transform.xsl");
assertNotNull(is2);
final OutputStream os = new FileOutputStream("Output-" +
System.getProperty("java.version") + ".txt", false);
StreamSource xsl = new StreamSource(is2);
Transformer t = TransformerFactory.newInstance().newTransformer(xsl);
DOMSource src = new DOMSource(input);
t.transform(src, new StreamResult(os));
}
{code}
Using Java 7 or Java 8 the result is correct: \{{Tramsformed text: This is a
test input.}}. Using Java 9 or Java 10 the result is not correct:
\{{Tramsformed text: This is a test input.}}
indicating an invalid or unknown encoding.
In Java 7 or Java 8
_org.apache.xml.serializer.Encodings.getEncodingInfo("ISO-8859-1")_ returns
"ISO8859_1" which is a valid Java encoding name. In Java 9 oder Java 10 the
method returns "8859-1" which is not a valid name.
The problem is caused by a change to the method _keys()_ in the
_java.util.Properties_ class. This method returns die entries of the
_Encodings.properties_ in a different order since Java 9.
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