protected final Toolchain getToolchain()

in tomee-patch-plugin/src/main/java/org/apache/tomee/patch/plugin/PatchMojo.java [739:768]

23 lines of code
6 McCabe index (conditional complexity)


    protected final Toolchain getToolchain() {
        Toolchain tc = null;

        if (jdkToolchain != null) {
            // Maven 3.3.1 has plugin execution scoped Toolchain Support
            try {
                Method getToolchainsMethod =
                        toolchainManager.getClass().getMethod("getToolchains", MavenSession.class, String.class,
                                Map.class);

                @SuppressWarnings("unchecked")
                List<Toolchain> tcs =
                        (List<Toolchain>) getToolchainsMethod.invoke(toolchainManager, session, "jdk",
                                jdkToolchain);

                if (tcs != null && !tcs.isEmpty()) {
                    tc = tcs.get(0);
                }
            } catch (NoSuchMethodException | SecurityException | IllegalAccessException | IllegalArgumentException
                     | InvocationTargetException e) {
                // ignore
            }
        }

        if (tc == null) {
            tc = toolchainManager.getToolchainFromBuildContext("jdk", session);
        }

        return tc;
    }