private ExecutionEnvironmentExtension()

in src/main/java/org/apache/sling/feature/ExecutionEnvironmentExtension.java [76:104]

• 26 lines of code
• 6 McCabe index (conditional complexity)

    private ExecutionEnvironmentExtension(final JsonStructure structure) {
        // get framework
        final JsonValue fwk = structure.asJsonObject().getOrDefault("framework", null);
        if ( fwk != null ) {
            this.framework = new Artifact(fwk);
        } else {
            this.framework = null;
        }
        // get version
        final JsonValue jv = structure.asJsonObject().getOrDefault("javaVersion", null);
        if ( jv != null ) {
            if ( jv.getValueType() != ValueType.STRING ) {
                throw new IllegalArgumentException("javaVersion is not of type String");
            }
            this.javaVersion = Version.parseVersion(((JsonString)jv).getString());
        } else {
            this.javaVersion = null;
        }
        // get options
        final JsonValue jo = structure.asJsonObject().getOrDefault("javaOptions", null);
        if ( jo != null ) {
            if ( jo.getValueType() != ValueType.STRING ) {
                throw new IllegalArgumentException("javaOptions is not of type String");
            }
            this.javaOptions = ((JsonString)jo).getString();
        } else {
            this.javaOptions = null;
        }
    }