Examples of FieldBasedObjectInterpolator

org.codehaus.plexus.interpolation.object.FieldBasedObjectInterpolator
Reflectively traverses an object graph and uses an {@link Interpolator} instance to resolve any String fields in thegraph.

NOTE: This code is based on a reimplementation of ModelInterpolator in maven-project 2.1.0-M1, which became a performance bottleneck when the interpolation process became a hotspot. @author jdcasey

Examples of org.codehaus.plexus.interpolation.object.FieldBasedObjectInterpolator

        blacklistFields.addAll( INTERPOLATION_BLACKLIST );


        @SuppressWarnings( "unchecked" )
        final Set<String> blacklistPkgs = FieldBasedObjectInterpolator.DEFAULT_BLACKLISTED_PACKAGE_PREFIXES;


        final FieldBasedObjectInterpolator objectInterpolator =
            new FieldBasedObjectInterpolator( blacklistFields, blacklistPkgs );
        final Interpolator interpolator = buildInterpolator( project, configSource );


        // TODO: Will this adequately detect cycles between prefixed property references and prefixed project
        // references??
        final RecursionInterceptor interceptor =
            new PrefixAwareRecursionInterceptor( InterpolationConstants.PROJECT_PREFIXES, true );


        try
        {
            objectInterpolator.interpolate( assembly, interpolator, interceptor );
        }
        catch ( final InterpolationException e )
        {
            throw new AssemblyInterpolationException( "Failed to interpolate assembly with ID: " + assembly.getId()
                            + ". Reason: " + e.getMessage(), e );
        }
        finally
        {
            interpolator.clearAnswers();
        }


        if ( objectInterpolator.hasWarnings() && getLogger().isDebugEnabled() )
        {
            final StringBuffer sb = new StringBuffer();


            sb.append( "One or more minor errors occurred while interpolating the assembly with ID: "
                            + assembly.getId() + ":\n" );


            @SuppressWarnings( "unchecked" )
            final List<ObjectInterpolationWarning> warnings = objectInterpolator.getWarnings();
            for ( final Iterator<ObjectInterpolationWarning> it = warnings.iterator(); it.hasNext(); )
            {
                final ObjectInterpolationWarning warning = it.next();


                sb.append( '\n' ).append( warning );

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Examples of org.codehaus.plexus.interpolation.object.FieldBasedObjectInterpolator

        blacklistFields.addAll( INTERPOLATION_BLACKLIST );


        @SuppressWarnings( "unchecked" )
        final Set<String> blacklistPkgs = FieldBasedObjectInterpolator.DEFAULT_BLACKLISTED_PACKAGE_PREFIXES;


        final FieldBasedObjectInterpolator objectInterpolator =
            new FieldBasedObjectInterpolator( blacklistFields, blacklistPkgs );
        final Interpolator interpolator = buildInterpolator( project, configSource );


        // TODO: Will this adequately detect cycles between prefixed property references and prefixed project
        // references??
        final RecursionInterceptor interceptor =
            new PrefixAwareRecursionInterceptor( InterpolationConstants.PROJECT_PREFIXES, true );


        try
        {
            objectInterpolator.interpolate( assembly, interpolator, interceptor );
        }
        catch ( final InterpolationException e )
        {
            throw new AssemblyInterpolationException( "Failed to interpolate assembly with ID: " + assembly.getId()
                            + ". Reason: " + e.getMessage(), e );
        }
        finally
        {
            interpolator.clearAnswers();
        }


        if ( objectInterpolator.hasWarnings() && getLogger().isDebugEnabled() )
        {
            final StringBuilder sb = new StringBuilder();


            sb.append( "One or more minor errors occurred while interpolating the assembly with ID: "
                            + assembly.getId() + ":\n" );


            @SuppressWarnings( "unchecked" )
            final List<ObjectInterpolationWarning> warnings = objectInterpolator.getWarnings();
            for ( final Iterator<ObjectInterpolationWarning> it = warnings.iterator(); it.hasNext(); )
            {
                final ObjectInterpolationWarning warning = it.next();


                sb.append( '\n' ).append( warning );

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Examples of org.codehaus.plexus.interpolation.object.FieldBasedObjectInterpolator

        blacklistFields.addAll( INTERPOLATION_BLACKLIST );


        @SuppressWarnings( "unchecked" )
        final Set<String> blacklistPkgs = FieldBasedObjectInterpolator.DEFAULT_BLACKLISTED_PACKAGE_PREFIXES;


        final FieldBasedObjectInterpolator objectInterpolator =
            new FieldBasedObjectInterpolator( blacklistFields, blacklistPkgs );
        final Interpolator interpolator = buildInterpolator( project, configSource );


        // TODO: Will this adequately detect cycles between prefixed property references and prefixed project
        // references??
        final RecursionInterceptor interceptor =
            new PrefixAwareRecursionInterceptor( InterpolationConstants.PROJECT_PREFIXES, true );


        try
        {
            objectInterpolator.interpolate( assembly, interpolator, interceptor );
        }
        catch ( final InterpolationException e )
        {
            throw new AssemblyInterpolationException( "Failed to interpolate assembly with ID: " + assembly.getId()
                            + ". Reason: " + e.getMessage(), e );
        }
        finally
        {
            interpolator.clearAnswers();
        }


        if ( objectInterpolator.hasWarnings() && getLogger().isDebugEnabled() )
        {
            final StringBuilder sb = new StringBuilder();


            sb.append("One or more minor errors occurred while interpolating the assembly with ID: ").append(assembly.getId()).append(":\n");


            @SuppressWarnings( "unchecked" )
            final List<ObjectInterpolationWarning> warnings = objectInterpolator.getWarnings();
            for (final ObjectInterpolationWarning warning : warnings) {
                sb.append('\n').append(warning);
            }


            sb.append( "\n\nThese values were SKIPPED, but the assembly process will continue.\n" );

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Examples of org.codehaus.plexus.interpolation.object.FieldBasedObjectInterpolator

        blacklistFields.addAll( INTERPOLATION_BLACKLIST );


        @SuppressWarnings( "unchecked" )
        final Set<String> blacklistPkgs = FieldBasedObjectInterpolator.DEFAULT_BLACKLISTED_PACKAGE_PREFIXES;


        final FieldBasedObjectInterpolator objectInterpolator =
            new FieldBasedObjectInterpolator( blacklistFields, blacklistPkgs );
        final Interpolator interpolator = buildInterpolator( project, configSource );


        // TODO: Will this adequately detect cycles between prefixed property references and prefixed project
        // references??
        final RecursionInterceptor interceptor =
            new PrefixAwareRecursionInterceptor( InterpolationConstants.PROJECT_PREFIXES, true );


        try
        {
            objectInterpolator.interpolate( assembly, interpolator, interceptor );
        }
        catch ( final InterpolationException e )
        {
            throw new AssemblyInterpolationException( "Failed to interpolate assembly with ID: " + assembly.getId()
                + ". Reason: " + e.getMessage(), e );
        }
        finally
        {
            interpolator.clearAnswers();
        }


        if ( objectInterpolator.hasWarnings() && getLogger().isDebugEnabled() )
        {
            final StringBuilder sb = new StringBuilder();


            sb.append( "One or more minor errors occurred while interpolating the assembly with ID: " ).append( assembly.getId() ).append( ":\n" );


            @SuppressWarnings( "unchecked" )
            final List<ObjectInterpolationWarning> warnings = objectInterpolator.getWarnings();
            for ( final ObjectInterpolationWarning warning : warnings )
            {
                sb.append( '\n' ).append( warning );
            }

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