Examples with DirectedGraph org.gradle.internal.graph.DirectedGraph used on opensource projects

Example 1 with DirectedGraph

use of org.gradle.internal.graph.DirectedGraph in project gradle by gradle.

the class NativeDependentBinariesResolutionStrategy method onCircularDependencies.

private void onCircularDependencies(final State state, final Deque<NativeBinarySpecInternal> stack, NativeBinarySpecInternal target) {
    GraphNodeRenderer<NativeBinarySpecInternal> nodeRenderer = new GraphNodeRenderer<NativeBinarySpecInternal>() {

        @Override
        public void renderTo(NativeBinarySpecInternal node, StyledTextOutput output) {
            String name = DependentComponentsUtils.getBuildScopedTerseName(node.getId());
            output.withStyle(StyledTextOutput.Style.Identifier).text(name);
        }
    };
    DirectedGraph<NativeBinarySpecInternal, Object> directedGraph = new DirectedGraph<NativeBinarySpecInternal, Object>() {

        @Override
        public void getNodeValues(NativeBinarySpecInternal node, Collection<? super Object> values, Collection<? super NativeBinarySpecInternal> connectedNodes) {
            for (NativeBinarySpecInternal binary : stack) {
                if (state.getDependents(node).contains(binary)) {
                    connectedNodes.add(binary);
                }
            }
        }
    };
    DirectedGraphRenderer<NativeBinarySpecInternal> graphRenderer = new DirectedGraphRenderer<NativeBinarySpecInternal>(nodeRenderer, directedGraph);
    StringWriter writer = new StringWriter();
    graphRenderer.renderTo(target, writer);
    throw new CircularReferenceException(String.format("Circular dependency between the following binaries:%n%s", writer.toString()));
}