Bugs item #1847907, was opened at 2007-12-10 15:42
Message generated for change (Settings changed) made by filipjirsak
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Category: None
>Group: dom4j 2.0
Status: Open
Resolution: Fixed
Priority: 5
Private: No
Submitted By: Robert (rjamesd)
Assigned to: Filip Jirsák (filipjirsak)
Summary: classes in org.dom4j.dom package do not fully implement
Initial Comment:
The classes defined in org.dom4j.dom package do not fully implement their
parent superclasses and/or the interfaces they claim to implement.
I'm sure they do - but I've missed something in my build - please advise.
I've downloaded the dom4j source dom4j-1.6.1.zip extracted the contents and
imported into my project in Eclipse.
Into Eclipse I've imported all the code from: dom4j-1.6.1\src\java\org\dom4j
And into Eclipse I've imported all the .jar libraries from:
dom4j-1.6.1\lib
But I get 147 errors about 'must implement the abstract method' (see example
below)
If I use the pre-compile byte code version dom4j-1.6.1.jar this works with my
project. So I know that you can build successfully but I need to know what I've
missed.
Multiple markers at this line
- The type DOMAttribute must implement the inherited abstract method
Node.isDefaultNamespace(String)
- The type DOMAttribute must implement the inherited abstract method
Attr.getSchemaTypeInfo()
- The serializable class DOMAttribute does not declare a static final
serialVersionUID field of
type long
- The type DOMAttribute must implement the inherited abstract method
Node.getFeature(String, String)
- The type DOMAttribute must implement the inherited abstract method
Node.isEqualNode(Node)
- The type DOMAttribute must implement the inherited abstract method
Node.compareDocumentPosition(Node)
- The type DOMAttribute must implement the inherited abstract method
Node.getUserData(String)
- The type DOMAttribute must implement the inherited abstract method
Node.lookupPrefix(String)
- The type DOMAttribute must implement the inherited abstract method
Node.isSameNode(Node)
- The type DOMAttribute must implement the inherited abstract method
Attr.isId()
- The type DOMAttribute must implement the inherited abstract method
Node.getTextContent()
- The type DOMAttribute must implement the inherited abstract method
Node.setUserData(String, Object, UserDataHandler)
- The type DOMAttribute must implement the inherited abstract method
Node.lookupNamespaceURI(String)
- The type DOMAttribute must implement the inherited abstract method
Node.setTextContent(String)
- The type DOMAttribute must implement the inherited abstract method
Node.getBaseURI()
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Comment By: Filip Jirsák (filipjirsak)
Date: 2010-04-06 09:47
Message:
fixed in dom4j-2.0.0-ALPHA-1
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Comment By: Filip Jirsák (filipjirsak)
Date: 2007-12-11 17:52
Message:
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Originator: NO
Unfortunately you are right :-( I've some plans for revival of dom4j,
because it is nice library. Perhaps I'll save some time for it.
----------------------------------------------------------------------
Comment By: Robert (rjamesd)
Date: 2007-12-11 16:40
Message:
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Thankyou.
Doesn't give me too much confidence in Dom4J as a current, maintained tool
though.
----------------------------------------------------------------------
Comment By: Filip Jirsák (filipjirsak)
Date: 2007-12-10 15:55
Message:
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The dom4j classes truly dont't implement fully their parents. It is
because there was chenge in interfaces between Java 1.4 and Java 5 (Java
1.4 supprots DOM Level 2, Java 5 supports DOM Level 3 as far as I know). I
dont't know why Sun decided to expand existong interfaces instead of
inventing new one. But change in core interfaces is fact we must take into
account.
If you want to compile dom4j against Java 5 or Java 6 runtime library, you
can use this patch:
https://sourceforge.net/tracker/index.php?func=detail&aid=1175429&group_id=16035&atid=316035
. It appends dummy methods into dom4j classes, so they implements new
interfaces feigned.
----------------------------------------------------------------------
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https://sourceforge.net/tracker/?func=detail&atid=116035&aid=1847907&group_id=16035
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