TF-PlotSquared/PlotSquared/src/com/intellectualcrafters/plot/Configuration.java

package com.intellectualcrafters.plot;

import org.bukkit.block.Biome;

public class Configuration {
    public static final SettingValue STRING = new SettingValue("STRING") {
        @Override
        public boolean validateValue(String string) {
            return true;
        }

        @Override
        public Object parseString(String string) {
            return string;
        }
    };

    public static final SettingValue STRINGLIST = new SettingValue("STRINGLIST") {
        @Override
        public boolean validateValue(String string) {
            return true;
        }

        @Override
        public Object parseString(String string) {
            return string.split(",");
        }
    };

    public static final SettingValue INTEGER = new SettingValue("INTEGER") {
        @Override
        public boolean validateValue(String string) {
            try {
                Integer.parseInt(string);
                return true;
            } catch (Exception e) {
                return false;
            }
        }

        @Override
        public Object parseString(String string) {
            return Integer.parseInt(string);
        }
    };

    public static final SettingValue BOOLEAN = new SettingValue("BOOLEAN") {
        @Override
        public boolean validateValue(String string) {
            try {
                Boolean.parseBoolean(string);
                return true;
            } catch (Exception e) {
                return false;
            }
        }

        @Override
        public Object parseString(String string) {
            return Boolean.parseBoolean(string);
        }
    };

    public static final SettingValue DOUBLE = new SettingValue("DOUBLE") {
        @Override
        public boolean validateValue(String string) {
            try {
                Double.parseDouble(string);
                return true;
            } catch (Exception e) {
                return false;
            }
        }

        @Override
        public Object parseString(String string) {
            return Double.parseDouble(string);
        }
    };

    public static final SettingValue BIOME = new SettingValue("BIOME") {
        @Override
        public boolean validateValue(String string) {
            try {
                Biome.valueOf(string.toUpperCase());
                return true;
            } catch (Exception e) {
                return false;
            }
        }

        @Override
        public Object parseString(String string) {
            return Biome.valueOf(string.toUpperCase());
        }
    };

    public static final SettingValue BLOCK = new SettingValue("BLOCK") {
        @Override
        public boolean validateValue(String string) {
            try {
                if (string.contains(":")) {
                    String[] split = string.split(":");
                    Short.parseShort(split[0]);
                    Short.parseShort(split[1]);
                } else {
                    Short.parseShort(string);
                }
                return true;
            } catch (Exception e) {
                return false;
            }
        }

        @Override
        public Object parseString(String string) {
            if (string.contains(":")) {
                String[] split = string.split(":");
                return new PlotBlock(Short.parseShort(split[0]), Byte.parseByte(split[1]));
            } else {
                return new PlotBlock(Short.parseShort(string), (byte) 0);
            }
        }
    };

    public static final SettingValue BLOCKLIST = new SettingValue("BLOCKLIST") {
        @Override
        public boolean validateValue(String string) {
            try {
                for (String block : string.split(",")) {
                    if (block.contains(":")) {
                        String[] split = block.split(":");
                        Short.parseShort(split[0]);
                        Short.parseShort(split[1]);
                    } else {
                        Short.parseShort(block);
                    }
                }
                return true;
            } catch (Exception e) {
                return false;
            }
        }

        @Override
        public Object parseString(String string) {
            String[] blocks = string.split(",");
            PlotBlock[] values = new PlotBlock[blocks.length];
            for (int i = 0; i<blocks.length; i++) {
                if (string.contains(":")) {
                    String[] split = string.split(":");
                    values[i] = new PlotBlock(Short.parseShort(split[0]), Byte.parseByte(split[1]));
                } else {
                    values[i] = new PlotBlock(Short.parseShort(string), (byte) 0);
                }
            }
            return values;
        }
    };

    public static abstract class SettingValue {
        private String type;

        public SettingValue(String type) {
            this.type = type;
        }

        public String getType() {
            return this.type;
        }

        public abstract Object parseString(String string);

        public abstract boolean validateValue(String string);
    }
}