public SimpleRelocator()

in src/main/java/org/apache/maven/plugins/shade/relocation/SimpleRelocator.java [77:132]
45 lines of code
13 McCabe index (conditional complexity)

    public SimpleRelocator(
            String patt, String shadedPattern, List<String> includes, List<String> excludes, boolean rawString) {
        this.rawString = rawString;

        if (rawString) {
            this.pathPattern = patt;
            this.shadedPathPattern = shadedPattern;

            this.pattern = null; // not used for raw string relocator
            this.shadedPattern = null; // not used for raw string relocator
        } else {
            if (patt == null) {
                this.pattern = "";
                this.pathPattern = "";
            } else {
                this.pattern = patt.replace('/', '.');
                this.pathPattern = patt.replace('.', '/');
            }

            if (shadedPattern != null) {
                this.shadedPattern = shadedPattern.replace('/', '.');
                this.shadedPathPattern = shadedPattern.replace('.', '/');
            } else {
                this.shadedPattern = "hidden." + this.pattern;
                this.shadedPathPattern = "hidden/" + this.pathPattern;
            }
        }

        this.includes = normalizePatterns(includes);
        this.excludes = normalizePatterns(excludes);

        // Don't replace all dots to slashes, otherwise /META-INF/maven/${groupId} can't be matched.
        if (includes != null && !includes.isEmpty()) {
            this.includes.addAll(includes);
        }

        if (excludes != null && !excludes.isEmpty()) {
            this.excludes.addAll(excludes);
        }

        if (!rawString && this.excludes != null) {
            // Create exclude pattern sets for sources
            for (String exclude : this.excludes) {
                // Excludes should be subpackages of the global pattern
                if (exclude.startsWith(pattern)) {
                    sourcePackageExcludes.add(
                            exclude.substring(pattern.length()).replaceFirst("[.][*]$", ""));
                }
                // Excludes should be subpackages of the global pattern
                if (exclude.startsWith(pathPattern)) {
                    sourcePathExcludes.add(
                            exclude.substring(pathPattern.length()).replaceFirst("[/][*]$", ""));
                }
            }
        }
    }