org.mvel2.util.Make Maven / Gradle / Ivy

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package org.mvel2.util;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;

public class Make {

    public static class Map {

        private java.util.Map mapInstance;

        private Map(java.util.Map mapInstance) {
            this.mapInstance = mapInstance;
        }

        public static  Map $() {
            return start();
        }

        public static  Map start() {
            return new Map(new HashMap());
        }

        public static  Map start(Class mapImpl) {
            try {
                return new Map(mapImpl.newInstance());
            } catch (Throwable t) {
                throw new RuntimeException("error creating instance", t);
            }
        }

        public Map _(K key, V value) {
            mapInstance.put(key, value);
            return this;
        }

        public java.util.Map _() {
            return finish();
        }

        public java.util.Map finish() {
            return mapInstance;
        }
    }

    public static class String {

        private StringBuilder stringAppender;

        String(StringBuilder stringAppender) {
            this.stringAppender = stringAppender;
        }

        public static String $() {
            return start();
        }

        public static String start() {
            return new String(new StringBuilder());
        }

        public java.lang.String _() {
            return finish();
        }

        public java.lang.String finish() {
            return stringAppender.toString();
        }

        public String _(char c) {
            stringAppender.append(c);
            return this;
        }

        public String _(CharSequence cs) {
            stringAppender.append(cs);
            return this;
        }

        public String _(String s) {
            stringAppender.append(s);
            return this;
        }
    }

    public static class List {

        private java.util.List listInstance;

        List(java.util.List listInstance) {
            this.listInstance = listInstance;
        }

        public static  List $() {
            return start();
        }

        public static  List start() {
            return new List(new ArrayList());
        }

        public static  List start(Class listImpl) {
            try {
                return new List(listImpl.newInstance());
            } catch (Throwable t) {
                throw new RuntimeException("error creating instance", t);
            }
        }

        public List _(V value) {
            listInstance.add(value);
            return this;
        }

        public java.util.List _() {
            return finish();
        }

        public java.util.List finish() {
            return listInstance;
        }
    }

    public static class Set {

        private java.util.Set listInstance;

        Set(java.util.Set listInstance) {
            this.listInstance = listInstance;
        }

        public static  Set $() {
            return start();
        }

        public static  Set start() {
            return new Set(new HashSet());
        }

        public static  Set start(Class listImpl) {
            try {
                return new Set(listImpl.newInstance());
            } catch (Throwable t) {
                throw new RuntimeException("error creating instance", t);
            }
        }

        public Set _(V value) {
            listInstance.add(value);
            return this;
        }

        public java.util.Set _() {
            return finish();
        }

        public java.util.Set finish() {
            return listInstance;
        }
    }

}