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http://jira.codehaus.org/browse/MJAVACC-53?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_121027
]
Andrea Aime commented on MJAVACC-53:
------------------------------------
I've tried various ways, but none seems to work. The closes one is:
{code}
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>javacc-maven-plugin</artifactId>
<version>2.3-SNAPSHOT</version>
<executions>
<execution>
<id>jjtree</id>
<goals>
<goal>jjtree</goal>
</goals>
<configuration>
<sourceDirectory>src/main/java/org/geoserver/wcs/kvp/rangesubset</sourceDirectory>
<outputDirectory>target/generated-sources/jjtree</outputDirectory>
</configuration>
</execution>
<execution>
<id>javacc</id>
<goals>
<goal>javacc</goal>
</goals>
<configuration>
<sourceDirectory>target/generated-sources/jjtree/org/geoserver/wcs/kvp/rangesubset</sourceDirectory>
<outputDirectory>target/generated-sources/javacc</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
{code}
but the nodes get generated twice in different directories as well as outside
the package I specified (yes, I get 3 copies).
How is the plugin supposed to be used? Some documentation would not hurt...
> Cannot get javacc plugin to work on windows
> -------------------------------------------
>
> Key: MJAVACC-53
> URL: http://jira.codehaus.org/browse/MJAVACC-53
> Project: Maven 2.x JavaCC Plugin
> Issue Type: Bug
> Components: javacc, jjtree
> Affects Versions: 2.2
> Reporter: Andrea Aime
> Fix For: 2.3
>
>
> I'm trying to use the javacc plugin without much success.
> If I configure it this way:
> {code:xml}
> <plugin>
> <groupId>org.codehaus.mojo</groupId>
> <artifactId>javacc-maven-plugin</artifactId>
> <version>2.2</version>
> <executions>
> <execution>
> <goals>
> <goal>jjtree</goal>
> </goals>
> </execution>
> </executions>
> <configuration>
>
> <sourceDirectory>src/main/java/org/geoserver/wcs/kvp/rangesubset</sourceDirectory>
> <outputDirectory>target/generated-sources/jjtree</outputDirectory>
> </configuration>
> </plugin>
> {code}
> the build fails reporting that:
> {code}
> ...
> File
> "target\generated-sources\jjtree\org\geoserver\wcs\kvp\rangesubset\ASTKey.java"
> does not exist. Will create one.
> Annotated grammar generated successfully in
> target\generated-sources\jjtree\org\geoserver\wcs\kvp\rangesubset\rangeset.jj
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] JJTree execution failed
> Embedded error:
> C:\progetti\geoserver\src\trunkClean\geoserver\wcs1_1\target\generated-sources\jjtree-timestamp\C:\progetti\geoserver\src\trunkClean\geoserver\wcs1_1\src\main\java\org\geoserver\wcs\kvp\rangesubset\rangeset.jjt
> (La sintassi
> del nome del file, della directory o del volume Þ incorretta)
> {code}
> If I configure it so that timestamp directory is more explicit, say
> {{<timestampDirectory>target/generated-sources/jjtree-timestamp</timestampDirectory>}}
> then the jjtree phase works but the parser is not generated. So I guess I'm
> missing the javacc part (no documentation on how to use both javacc and
> jjtree btw), I've tried with this:
> {code}
> <plugin>
> <groupId>org.codehaus.mojo</groupId>
> <artifactId>javacc-maven-plugin</artifactId>
> <version>2.2</version>
> <executions>
> <execution>
> <goals>
> <goal>jjtree</goal>
> </goals>
> </execution>
> </executions>
> <configuration>
>
> <sourceDirectory>src/main/java/org/geoserver/wcs/kvp/rangesubset</sourceDirectory>
> <outputDirectory>target/generated-sources/jjtree</outputDirectory>
>
> <timestampDirectory>target/generated-sources/jjtree-timestamp</timestampDirectory>
> </configuration>
> </plugin>
> <plugin>
> <groupId>org.codehaus.mojo</groupId>
> <artifactId>javacc-maven-plugin</artifactId>
> <version>2.2</version>
> <executions>
> <execution>
> <goals>
> <goal>javacc</goal>
> </goals>
> </execution>
> </executions>
> <configuration>
>
> <sourceDirectory>target/generated-sources/jjtree/org/geoserver/wcs/kvp/rangesubset</sourceDirectory>
> <outputDirectory>target/generated-sources/javacc</outputDirectory>
>
> <timestampDirectory>target/generated-sources/javacc-timestamp</timestampDirectory>
> </configuration>
> </plugin>
> {code}
> but the same error as the first run occurrs...
> It seems to me there is some problems in the code about how to decide wheter
> a path is absolute or not. If that is the problem, File.isAbsolute provides a
> platform independent check for it.
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