Examples of org.codehaus.plexus.interpolation.RegexBasedInterpolator

Package org.codehaus.plexus.interpolation

Examples of org.codehaus.plexus.interpolation.RegexBasedInterpolator

org.codehaus.plexus.interpolation.RegexBasedInterpolator
Expansion of the original RegexBasedInterpolator, found in plexus-utils, this interpolator provides options for setting custom prefix/suffix regex parts, and includes a {@link RecursionInterceptor} parameter in its interpolate(..)call, to allow the detection of cyclical expression references. @version $Id$

        else
        {
            return false;
        }


        RegexBasedInterpolator interpolator = new RegexBasedInterpolator();


        final File basedir = context.getProjectDirectory();


        if ( basedir != null )
        {
            interpolator.addValueSource( new AbstractValueSource( false )
            {
                public Object getValue( String expression )
                {
                    /*
                     * NOTE: We intentionally only support ${basedir} and not ${project.basedir} as the latter form
                     * would suggest that other project.* expressions can be used which is however beyond the design.
                     */
                    if ( "basedir".equals( expression ) )
                    {
                        return basedir.getAbsolutePath();
                    }
                    return null;
                }
            } );
        }
        else if ( path.contains( "${basedir}" ) )
        {
            return false;
        }


        interpolator.addValueSource( new MapBasedValueSource( context.getProjectProperties() ) );


        interpolator.addValueSource( new MapBasedValueSource( context.getUserProperties() ) );


        interpolator.addValueSource( new MapBasedValueSource( context.getSystemProperties() ) );


        try
        {
            path = interpolator.interpolate( path, "" );
        }
        catch ( Exception e )
        {
            problems.add( new ModelProblemCollectorRequest( Severity.ERROR, Version.BASE )
                    .setMessage( "Failed to interpolate file location " + path + " for profile " + profile.getId() + ": " + e.getMessage() )

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        String value = expression;


        // FIXME: This is BAD! Accessors SHOULD NOT change the behavior of the object.
        artifact.isSnapshot();


        RegexBasedInterpolator interpolator = new RegexBasedInterpolator( "\\@\\{(", ")?([^}]+)\\}@" );
        interpolator.addValueSource( new ObjectBasedValueSource( artifact ) );
        interpolator.addValueSource( new ObjectBasedValueSource( artifact.getArtifactHandler() ) );


        Properties classifierMask = new Properties();
        classifierMask.setProperty( "classifier", "" );


        // Support for special expressions, like @{dashClassifier?}@, see MWAR-212
        String classifier = artifact.getClassifier();
        if ( classifier != null )
        {
            classifierMask.setProperty( "dashClassifier?", "-" + classifier );
            classifierMask.setProperty( "dashClassifier", "-" + classifier );
        }
        else
        {
            classifierMask.setProperty( "dashClassifier?", "" );
            classifierMask.setProperty( "dashClassifier", "" );
        }


        interpolator.addValueSource( new PropertiesBasedValueSource ( classifierMask ) );


        value = interpolator.interpolate( value, "__artifact" );


        return value;
    }

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      this.evaluators = new ArrayList<>(builder.evaluators);
      this.decryptor = builder.decryptor;
      this.hiddenValueKeys = new HashSet<>(builder.hiddenValueKeys);
      
      if (builder.interpolationBuilder.enabled) {
        this.interpolator = new RegexBasedInterpolator();
        if (builder.interpolationBuilder.envVariableInterpolation) {
          try {
            this.interpolator.addValueSource(new EnvarBasedValueSource());
          } catch (Exception ex) {
            throw new JuRuntimeException("Couldn't create EnvarBasedValueSource", ex);

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        // Legacy for the old ${modules} syntax
        modulesProps.put( "modules", "<menu ref=\"modules\"/>" );


        String interpolatedSiteDescriptorContent = StringUtils.interpolate( siteDescriptorContent, modulesProps );


        RegexBasedInterpolator interpolator = new RegexBasedInterpolator();


        try
        {
            interpolator.addValueSource( new EnvarBasedValueSource() );
        }
        catch ( IOException e )
        {
            // Prefer logging?
            throw new SiteToolException( "IOException: cannot interpolate environment properties: " + e.getMessage(),
                                         e );
        }


        interpolator.addValueSource( new ObjectBasedValueSource( aProject ) );


        interpolator.addValueSource( new MapBasedValueSource( aProject.getProperties() ) );


        try
        {
            // FIXME: this does not escape xml entities, see MSITE-226, PLXCOMP-118
            interpolatedSiteDescriptorContent = interpolator.interpolate( interpolatedSiteDescriptorContent,
                                                                          "project" );
        }
        catch ( InterpolationException e )
        {
            throw new SiteToolException( "Cannot interpolate site descriptor: " + e.getMessage(), e );

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        else
        {
            return false;
        }


        RegexBasedInterpolator interpolator = new RegexBasedInterpolator();


        final File basedir = context.getProjectDirectory();


        if ( basedir != null )
        {
            interpolator.addValueSource( new AbstractValueSource( false )
            {
                public Object getValue( String expression )
                {
                    /*
                     * NOTE: We intentionally only support ${basedir} and not ${project.basedir} as the latter form
                     * would suggest that other project.* expressions can be used which is however beyond the design.
                     */
                    if ( "basedir".equals( expression ) )
                    {
                        return basedir.getAbsolutePath();
                    }
                    return null;
                }
            } );
        }
        else if ( path.indexOf( "${basedir}" ) >= 0 )
        {
            return false;
        }


        interpolator.addValueSource( new MapBasedValueSource( context.getProjectProperties() ) );


        interpolator.addValueSource( new MapBasedValueSource( context.getUserProperties() ) );


        interpolator.addValueSource( new MapBasedValueSource( context.getSystemProperties() ) );


        try
        {
            path = interpolator.interpolate( path, "" );
        }
        catch ( Exception e )
        {
            problems.add( new ModelProblemCollectorRequest( Severity.ERROR, Version.BASE )
                    .setMessage( "Failed to interpolate file location " + path + " for profile " + profile.getId() + ": " + e.getMessage() )

View Full Code Here

                {
                    IOUtil.close( in );
                }
            }


            Interpolator interpolator = new RegexBasedInterpolator();
            interpolator.addValueSource( new MapBasedValueSource( getInterpolationValueSource() ) );
            for ( String key : (Set<String>) ( (Map) props ).keySet() )
            {
                String value = props.getProperty( key );
                try
                {
                    value = interpolator.interpolate( value, "" );
                }
                catch ( InterpolationException e )
                {
                    throw new MojoExecutionException( "Failed to interpolate invoker properties: " + propertiesFile, e );
                }

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        if ( !value.contains( "${" ) )
        {
            return value.trim();
        }


        RegexBasedInterpolator interpolator = new RegexBasedInterpolator();
        try
        {
            interpolator.addValueSource( new EnvarBasedValueSource() );
        }
        catch ( IOException e )
        {
        }
        interpolator.addValueSource( new PropertiesBasedValueSource( System.getProperties() ) );
        interpolator.addValueSource( new PropertiesBasedValueSource( project.getProperties() ) );
        interpolator.addValueSource( new PrefixedObjectValueSource( "project", project ) );
        interpolator.addValueSource( new PrefixedObjectValueSource( "pom", project ) );
        interpolator.addValueSource( new ObjectBasedValueSource( project )
        {
            @Override
            public Object getValue( String expression )
            {
                try
                {
                    return ReflectionValueExtractor.evaluate( expression, project, true );
                }
                catch ( Exception e )
                {
                    addFeedback( "Failed to extract \'" + expression + "\' from: " + project, e );
                }


                return null;
            }
        } );


        if ( settings != null )
        {
            interpolator.addValueSource( new PrefixedObjectValueSource( "settings", settings ) );
        }


        String interpolatedValue = value;
        try
        {
            interpolatedValue = interpolator.interpolate( value ).trim();
        }
        catch ( InterpolationException e )
        {
        }

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            if ( project != null && project.getProperties() != null )
            {
                filterProperties.putAll( project.getProperties() );
            }


            final Interpolator interpolator = new RegexBasedInterpolator();
            interpolator.addValueSource( new MapBasedValueSource( filterProperties ) );
            interpolator.addValueSource( new EnvarBasedValueSource() );
            interpolator.addValueSource( new ObjectBasedValueSource( project )
            {
                /** {@inheritDoc} */
                public Object getValue( final String expression )
                {
                    try
                    {
                        return ReflectionValueExtractor.evaluate( expression, project );
                    }
                    catch ( Exception e )
                    {
                        addFeedback( "Failed to extract \'" + expression + "\' from: " + project, e );
                    }


                    return null;
                }
            } );


            final DateBean bean = new DateBean();
            interpolator.addValueSource( new ObjectBasedValueSource( bean ) );


            reader = ReaderFactory.newXmlReader( docDescriptor );


            final String interpolatedDoc = interpolator.interpolate( IOUtil.toString( reader ) );


            if ( log != null && log.isDebugEnabled() )
            {
                log.debug( "Interpolated document descriptor ("
                        + docDescriptor.getAbsolutePath() + ")\n" + interpolatedDoc );

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            if (!value.contains("${"))
            {
                return value;
            }


            final RegexBasedInterpolator interpolator = new RegexBasedInterpolator();
            try
            {
                interpolator.addValueSource( new EnvarBasedValueSource() );
            }
            catch ( final IOException e )
            {
            }


            interpolator.addValueSource( new PropertiesBasedValueSource( System.getProperties() ) );
            interpolator.addValueSource( new PropertiesBasedValueSource( project.getProperties() ) );
            interpolator.addValueSource( new PrefixedObjectValueSource( "project", project ) );
            interpolator.addValueSource( new PrefixedObjectValueSource( "pom", project ) );
            interpolator.addValueSource( new PrefixedObjectValueSource( "settings", settings ) );


            try
            {
                value = interpolator.interpolate( value );
            }
            catch ( final InterpolationException e )
            {
            }

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                {
                    IOUtil.close( in );
                }
            }


            Interpolator interpolator = new RegexBasedInterpolator();
            interpolator.addValueSource( new MapBasedValueSource( getInterpolationValueSource() ) );
            for ( String key : (Set<String>) ( (Map) props ).keySet() )
            {
                String value = props.getProperty( key );
                try
                {
                    value = interpolator.interpolate( value, "" );
                }
                catch ( InterpolationException e )
                {
                    throw new MojoExecutionException( "Failed to interpolate invoker properties: " + propertiesFile,
                                                      e );

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