Examples of org.sonatype.aether.version.VersionConstraint

org.sonatype.aether.version.VersionConstraint
A constraint on versions for a dependency. A constraint can either consist of one or more version ranges or a single version. In the first case, the constraint expresses a hard requirement on a version matching one of its ranges. In the second case, the constraint expresses a soft requirement on a specific version (i.e. a recommendation). @author Benjamin Bentmann

    {
        VersionRangeResult result = new VersionRangeResult( request );


        VersionScheme versionScheme = new GenericVersionScheme();


        VersionConstraint versionConstraint;
        try
        {
            versionConstraint = versionScheme.parseVersionConstraint( request.getArtifact().getVersion() );
        }
        catch ( InvalidVersionSpecificationException e )
        {
            result.addException( e );
            throw new VersionRangeResolutionException( result );
        }


        result.setVersionConstraint( versionConstraint );


        if ( versionConstraint.getRanges().isEmpty() )
        {
            result.addVersion( versionConstraint.getVersion() );
        }
        else
        {
            Map<String, ArtifactRepository> versionIndex = getVersions( session, result, request );


            List<Version> versions = new ArrayList<Version>();
            for ( Map.Entry<String, ArtifactRepository> v : versionIndex.entrySet() )
            {
                try
                {
                    Version ver = versionScheme.parseVersion( v.getKey() );
                    if ( versionConstraint.containsVersion( ver ) )
                    {
                        versions.add( ver );
                        result.setRepository( ver, v.getValue() );
                    }
                }

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    {
        VersionRangeResult result = new VersionRangeResult( request );


        VersionScheme versionScheme = new GenericVersionScheme();


        VersionConstraint versionConstraint;
        try
        {
            versionConstraint = versionScheme.parseVersionConstraint( request.getArtifact().getVersion() );
        }
        catch ( InvalidVersionSpecificationException e )
        {
            result.addException( e );
            throw new VersionRangeResolutionException( result );
        }


        result.setVersionConstraint( versionConstraint );


        if ( versionConstraint.getRanges().isEmpty() )
        {
            result.addVersion( versionConstraint.getVersion() );
        }
        else
        {
            Map<String, ArtifactRepository> versionIndex = getVersions( session, result, request );


            List<Version> versions = new ArrayList<Version>();
            for ( Map.Entry<String, ArtifactRepository> v : versionIndex.entrySet() )
            {
                try
                {
                    Version ver = versionScheme.parseVersion( v.getKey() );
                    if ( versionConstraint.containsVersion( ver ) )
                    {
                        versions.add( ver );
                        result.setRepository( ver, v.getValue() );
                    }
                }

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        if ( StringUtils.isBlank( versionRange ) )
        {
            throw new IllegalArgumentException( "Version range must not be empty" );
        }


        VersionConstraint constraint;
        try
        {
            constraint = versionScheme.parseVersionConstraint( versionRange );
        }
        catch ( InvalidVersionSpecificationException e )
        {
            throw new IllegalArgumentException( e.getMessage(), e );
        }


        Version current;
        try
        {
            String mavenVersion = getMavenVersion();
            if ( mavenVersion.length() <= 0 )
            {
                throw new IllegalStateException( "Could not determine current Maven version" );
            }


            current = versionScheme.parseVersion( mavenVersion );
        }
        catch ( InvalidVersionSpecificationException e )
        {
            throw new IllegalStateException( "Could not parse current Maven version: " + e.getMessage(), e );
        }


        if ( constraint.getRanges().isEmpty() )
        {
            return constraint.getVersion().compareTo( current ) <= 0;
        }
        return constraint.containsVersion( current );
    }

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    {
        VersionRangeResult result = new VersionRangeResult( request );


        VersionScheme versionScheme = new GenericVersionScheme();


        VersionConstraint versionConstraint;
        try
        {
            versionConstraint = versionScheme.parseVersionConstraint( request.getArtifact().getVersion() );
        }
        catch ( InvalidVersionSpecificationException e )
        {
            result.addException( e );
            throw new VersionRangeResolutionException( result );
        }


        result.setVersionConstraint( versionConstraint );


        if ( versionConstraint.getRanges().isEmpty() )
        {
            result.addVersion( versionConstraint.getVersion() );
        }
        else
        {
            Map<String, ArtifactRepository> versionIndex = getVersions( session, result, request );


            List<Version> versions = new ArrayList<Version>();
            for ( Map.Entry<String, ArtifactRepository> v : versionIndex.entrySet() )
            {
                try
                {
                    Version ver = versionScheme.parseVersion( v.getKey() );
                    if ( versionConstraint.containsVersion( ver ) )
                    {
                        versions.add( ver );
                        result.setRepository( ver, v.getValue() );
                    }
                }

View Full Code Here

    {
        VersionRangeResult result = new VersionRangeResult( request );


        VersionScheme versionScheme = new GenericVersionScheme();


        VersionConstraint versionConstraint;
        try
        {
            versionConstraint = versionScheme.parseVersionConstraint( request.getArtifact().getVersion() );
        }
        catch ( InvalidVersionSpecificationException e )
        {
            result.addException( e );
            throw new VersionRangeResolutionException( result );
        }


        result.setVersionConstraint( versionConstraint );


        if ( versionConstraint.getRanges().isEmpty() )
        {
            result.addVersion( versionConstraint.getVersion() );
        }
        else
        {
            Map<String, ArtifactRepository> versionIndex = getVersions( session, result, request );


            List<Version> versions = new ArrayList<Version>();
            for ( Map.Entry<String, ArtifactRepository> v : versionIndex.entrySet() )
            {
                try
                {
                    Version ver = versionScheme.parseVersion( v.getKey() );
                    if ( versionConstraint.containsVersion( ver ) )
                    {
                        versions.add( ver );
                        result.setRepository( ver, v.getValue() );
                    }
                }

View Full Code Here

    {
        VersionRangeResult result = new VersionRangeResult( request );


        VersionScheme versionScheme = new GenericVersionScheme();


        VersionConstraint versionConstraint;
        try
        {
            versionConstraint = versionScheme.parseVersionConstraint( request.getArtifact().getVersion() );
        }
        catch ( InvalidVersionSpecificationException e )
        {
            result.addException( e );
            throw new VersionRangeResolutionException( result );
        }


        result.setVersionConstraint( versionConstraint );


        if ( versionConstraint.getRanges().isEmpty() )
        {
            result.addVersion( versionConstraint.getVersion() );
        }
        else
        {
            Map<String, ArtifactRepository> versionIndex =
                getVersions( session, result, request, getNature( session, versionConstraint.getRanges() ) );


            List<Version> versions = new ArrayList<Version>();
            for ( Map.Entry<String, ArtifactRepository> v : versionIndex.entrySet() )
            {
                try
                {
                    Version ver = versionScheme.parseVersion( v.getKey() );
                    if ( versionConstraint.containsVersion( ver ) )
                    {
                        versions.add( ver );
                        result.setRepository( ver, v.getValue() );
                    }
                }

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                return;
            }


            group.candidates.put(node, pos);


            VersionConstraint versionConstraint = node.getVersionConstraint();
            if (versionConstraint != null && versionConstraint.getRanges() != null && !versionConstraint.getRanges().isEmpty()) {
                group.constraints.add(versionConstraint);
            }


            if (group.version == null || isNearer(pos, node.getVersion(), group.position, group.version)) {
                group.version = node.getVersion();

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            if ( parent != null )
            {
                group.positions.add( pos );
            }


            VersionConstraint constraint = node.getVersionConstraint();


            boolean backtrack = false;
            boolean hardConstraint = !constraint.getRanges().isEmpty();


            if ( hardConstraint )
            {
                if ( group.constraints.add( constraint ) )
                {
                    if ( group.version != null && !constraint.containsVersion( group.version ) )
                    {
                        backtrack = true;
                    }
                }
            }

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Related Classes of org.sonatype.aether.version.VersionConstraint

io.fabric8.fab.ReplaceConflictingVersionResolver

org.apache.maven.repository.internal.DefaultVersionRangeResolver

org.apache.maven.rtinfo.internal.DefaultRuntimeInformation

org.sonatype.aether.util.graph.transformer.NearestVersionConflictResolver

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