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Posted to dev@ws.apache.org by "Dmitry Repchevsky (JIRA)" <ji...@apache.org> on 2011/04/11 12:03:05 UTC

[jira] [Created] (XMLSCHEMA-13) NullPointerException in NamespaceMap.getNamespaceURI() method

NullPointerException in NamespaceMap.getNamespaceURI() method
-------------------------------------------------------------

                 Key: XMLSCHEMA-13
                 URL: https://issues.apache.org/jira/browse/XMLSCHEMA-13
             Project: XmlSchema
          Issue Type: Bug
    Affects Versions: XmlSchema 2.0
            Reporter: Dmitry Repchevsky


The method uses toString() without checking whether namespace exists for the prefix

public String getNamespaceURI(String prefix) {
    return get(prefix).toString();
}

should be:

public String getNamespaceURI(String prefix) {
    String namespaceURI = get(prefix);
    return namespaceURI == null ? null : namespaceURI .toString();
}

the latter fix would allow a correct behavior for the next code found in XmlSchemaSerializer:

            if (ctx != null && ctx.getNamespaceURI(xsdPrefix) != null) {
                xsdPrefix = "xsd";
            }

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[jira] [Commented] (XMLSCHEMA-13) NullPointerException in NamespaceMap.getNamespaceURI() method

Posted by "Benson Margulies (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/XMLSCHEMA-13?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13023406#comment-13023406 ] 

Benson Margulies commented on XMLSCHEMA-13:
-------------------------------------------

Hmm, the patch command is rejecting the patch.  But not for any very good reason. I'll just edit;.

> NullPointerException in NamespaceMap.getNamespaceURI() method
> -------------------------------------------------------------
>
>                 Key: XMLSCHEMA-13
>                 URL: https://issues.apache.org/jira/browse/XMLSCHEMA-13
>             Project: XmlSchema
>          Issue Type: Bug
>    Affects Versions: XmlSchema 2.0
>            Reporter: Dmitry Repchevsky
>         Attachments: NPE.patch, fnroyOcPjyUAAAAASUVORK5CYII=
>
>   Original Estimate: 1m
>  Remaining Estimate: 1m
>
> The method uses toString() without checking whether namespace exists for the prefix
> public String getNamespaceURI(String prefix) {
>     return get(prefix).toString();
> }
> should be:
> public String getNamespaceURI(String prefix) {
>     Object namespaceURI = get(prefix);
>     return namespaceURI == null ? null : namespaceURI .toString();
> }
> the latter fix would allow a correct behavior for the next code found in XmlSchemaSerializer:
>             if (ctx != null && ctx.getNamespaceURI(xsdPrefix) != null) {
>                 xsdPrefix = "xsd";
>             }

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[jira] [Updated] (XMLSCHEMA-13) NullPointerException in NamespaceMap.getNamespaceURI() method

Posted by "Dmitry Repchevsky (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/XMLSCHEMA-13?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitry Repchevsky updated XMLSCHEMA-13:
---------------------------------------

    Attachment: fnroyOcPjyUAAAAASUVORK5CYII=

Not sure how to do this... tried subversion with my jira password...
Can you patch it please?


-- 
------------------------------------------------------------------------
Barcelona Supercomputing Center National Institute of Bioinformatics, 
Life Science, Computational Node 6
Nexus II, Jordi Girona 29, 08034 Barcelona, Spain


> NullPointerException in NamespaceMap.getNamespaceURI() method
> -------------------------------------------------------------
>
>                 Key: XMLSCHEMA-13
>                 URL: https://issues.apache.org/jira/browse/XMLSCHEMA-13
>             Project: XmlSchema
>          Issue Type: Bug
>    Affects Versions: XmlSchema 2.0
>            Reporter: Dmitry Repchevsky
>         Attachments: fnroyOcPjyUAAAAASUVORK5CYII=
>
>   Original Estimate: 1m
>  Remaining Estimate: 1m
>
> The method uses toString() without checking whether namespace exists for the prefix
> public String getNamespaceURI(String prefix) {
>     return get(prefix).toString();
> }
> should be:
> public String getNamespaceURI(String prefix) {
>     String namespaceURI = get(prefix);
>     return namespaceURI == null ? null : namespaceURI .toString();
> }
> the latter fix would allow a correct behavior for the next code found in XmlSchemaSerializer:
>             if (ctx != null && ctx.getNamespaceURI(xsdPrefix) != null) {
>                 xsdPrefix = "xsd";
>             }

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[jira] [Updated] (XMLSCHEMA-13) NullPointerException in NamespaceMap.getNamespaceURI() method

Posted by "Dmitry Repchevsky (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/XMLSCHEMA-13?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitry Repchevsky updated XMLSCHEMA-13:
---------------------------------------

    Attachment: NPE.patch

mentioned patch

> NullPointerException in NamespaceMap.getNamespaceURI() method
> -------------------------------------------------------------
>
>                 Key: XMLSCHEMA-13
>                 URL: https://issues.apache.org/jira/browse/XMLSCHEMA-13
>             Project: XmlSchema
>          Issue Type: Bug
>    Affects Versions: XmlSchema 2.0
>            Reporter: Dmitry Repchevsky
>         Attachments: NPE.patch, fnroyOcPjyUAAAAASUVORK5CYII=
>
>   Original Estimate: 1m
>  Remaining Estimate: 1m
>
> The method uses toString() without checking whether namespace exists for the prefix
> public String getNamespaceURI(String prefix) {
>     return get(prefix).toString();
> }
> should be:
> public String getNamespaceURI(String prefix) {
>     Object namespaceURI = get(prefix);
>     return namespaceURI == null ? null : namespaceURI .toString();
> }
> the latter fix would allow a correct behavior for the next code found in XmlSchemaSerializer:
>             if (ctx != null && ctx.getNamespaceURI(xsdPrefix) != null) {
>                 xsdPrefix = "xsd";
>             }

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[jira] [Updated] (XMLSCHEMA-13) NullPointerException in NamespaceMap.getNamespaceURI() method

Posted by "Dmitry Repchevsky (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/XMLSCHEMA-13?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitry Repchevsky updated XMLSCHEMA-13:
---------------------------------------

    Description: 
The method uses toString() without checking whether namespace exists for the prefix

public String getNamespaceURI(String prefix) {
    return get(prefix).toString();
}

should be:

public String getNamespaceURI(String prefix) {
    Object namespaceURI = get(prefix);
    return namespaceURI == null ? null : namespaceURI .toString();
}

the latter fix would allow a correct behavior for the next code found in XmlSchemaSerializer:

            if (ctx != null && ctx.getNamespaceURI(xsdPrefix) != null) {
                xsdPrefix = "xsd";
            }

  was:
The method uses toString() without checking whether namespace exists for the prefix

public String getNamespaceURI(String prefix) {
    return get(prefix).toString();
}

should be:

public String getNamespaceURI(String prefix) {
    String namespaceURI = get(prefix);
    return namespaceURI == null ? null : namespaceURI .toString();
}

the latter fix would allow a correct behavior for the next code found in XmlSchemaSerializer:

            if (ctx != null && ctx.getNamespaceURI(xsdPrefix) != null) {
                xsdPrefix = "xsd";
            }


> NullPointerException in NamespaceMap.getNamespaceURI() method
> -------------------------------------------------------------
>
>                 Key: XMLSCHEMA-13
>                 URL: https://issues.apache.org/jira/browse/XMLSCHEMA-13
>             Project: XmlSchema
>          Issue Type: Bug
>    Affects Versions: XmlSchema 2.0
>            Reporter: Dmitry Repchevsky
>         Attachments: fnroyOcPjyUAAAAASUVORK5CYII=
>
>   Original Estimate: 1m
>  Remaining Estimate: 1m
>
> The method uses toString() without checking whether namespace exists for the prefix
> public String getNamespaceURI(String prefix) {
>     return get(prefix).toString();
> }
> should be:
> public String getNamespaceURI(String prefix) {
>     Object namespaceURI = get(prefix);
>     return namespaceURI == null ? null : namespaceURI .toString();
> }
> the latter fix would allow a correct behavior for the next code found in XmlSchemaSerializer:
>             if (ctx != null && ctx.getNamespaceURI(xsdPrefix) != null) {
>                 xsdPrefix = "xsd";
>             }

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[jira] [Resolved] (XMLSCHEMA-13) NullPointerException in NamespaceMap.getNamespaceURI() method

Posted by "Benson Margulies (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/XMLSCHEMA-13?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benson Margulies resolved XMLSCHEMA-13.
---------------------------------------

       Resolution: Fixed
    Fix Version/s: XmlSchema 2.0.1
         Assignee: Benson Margulies

patch applied.

> NullPointerException in NamespaceMap.getNamespaceURI() method
> -------------------------------------------------------------
>
>                 Key: XMLSCHEMA-13
>                 URL: https://issues.apache.org/jira/browse/XMLSCHEMA-13
>             Project: XmlSchema
>          Issue Type: Bug
>    Affects Versions: XmlSchema 2.0
>            Reporter: Dmitry Repchevsky
>            Assignee: Benson Margulies
>             Fix For: XmlSchema 2.0.1
>
>         Attachments: NPE.patch, fnroyOcPjyUAAAAASUVORK5CYII=
>
>   Original Estimate: 1m
>  Remaining Estimate: 1m
>
> The method uses toString() without checking whether namespace exists for the prefix
> public String getNamespaceURI(String prefix) {
>     return get(prefix).toString();
> }
> should be:
> public String getNamespaceURI(String prefix) {
>     Object namespaceURI = get(prefix);
>     return namespaceURI == null ? null : namespaceURI .toString();
> }
> the latter fix would allow a correct behavior for the next code found in XmlSchemaSerializer:
>             if (ctx != null && ctx.getNamespaceURI(xsdPrefix) != null) {
>                 xsdPrefix = "xsd";
>             }

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[jira] [Commented] (XMLSCHEMA-13) NullPointerException in NamespaceMap.getNamespaceURI() method

Posted by "Benson Margulies (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/XMLSCHEMA-13?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13022356#comment-13022356 ] 

Benson Margulies commented on XMLSCHEMA-13:
-------------------------------------------

Dmitry, 

Could you possibly post an actual patch? I know this is trivial and I'll do it by hand if you really don't want to.

--benson


> NullPointerException in NamespaceMap.getNamespaceURI() method
> -------------------------------------------------------------
>
>                 Key: XMLSCHEMA-13
>                 URL: https://issues.apache.org/jira/browse/XMLSCHEMA-13
>             Project: XmlSchema
>          Issue Type: Bug
>    Affects Versions: XmlSchema 2.0
>            Reporter: Dmitry Repchevsky
>   Original Estimate: 1m
>  Remaining Estimate: 1m
>
> The method uses toString() without checking whether namespace exists for the prefix
> public String getNamespaceURI(String prefix) {
>     return get(prefix).toString();
> }
> should be:
> public String getNamespaceURI(String prefix) {
>     String namespaceURI = get(prefix);
>     return namespaceURI == null ? null : namespaceURI .toString();
> }
> the latter fix would allow a correct behavior for the next code found in XmlSchemaSerializer:
>             if (ctx != null && ctx.getNamespaceURI(xsdPrefix) != null) {
>                 xsdPrefix = "xsd";
>             }

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