public VariableSubstitutor()

in src/main/java/org/apache/sling/feature/launcher/impl/VariableSubstitutor.java [25:38]

• 10 lines of code
• 2 McCabe index (conditional complexity)

    public VariableSubstitutor(LauncherRunContext context) {
        super(new StringLookup() {

            @Override
            public String lookup(final String key) {
                // Normally if a variable cannot be found, StrSubstitutor will
                // leave the raw variable in place. We need to replace it with
                // nothing in that case.
                final String value = context.getFrameworkProperties().get(key);
                return value == null ? "" : value;
            }
        });
        setEnableSubstitutionInVariables(true);
    }