/*
* WorldEdit, a Minecraft world manipulation toolkit
* Copyright (C) sk89q <http://www.sk89q.com>
* Copyright (C) WorldEdit team and contributors
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.sk89q.worldedit.blocks;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.jnbt.StringTag;
import com.sk89q.jnbt.Tag;
import java.util.HashMap;
import java.util.Map;
/**
* Represents a sign block.
*/
public class SignBlock extends BaseBlock implements TileEntityBlock {
private String[] text;
/**
* Construct the sign without text.
*
* @param type type ID
* @param data data value (orientation)
*/
public SignBlock(int type, int data) {
super(type, data);
this.text = new String[] { "", "", "", "" };
}
/**
* Construct the sign with text.
*
* @param type type ID
* @param data data value (orientation)
* @param text lines of text
*/
public SignBlock(int type, int data, String[] text) {
super(type, data);
if (text == null) {
this.text = new String[] { "", "", "", "" };
}
this.text = text;
}
/**
* Get the text.
*
* @return the text
*/
public String[] getText() {
return text;
}
/**
* Set the text.
*
* @param text the text to set
*/
public void setText(String[] text) {
if (text == null) {
throw new IllegalArgumentException("Can't set null text for a sign");
}
this.text = text;
}
@Override
public boolean hasNbtData() {
return true;
}
@Override
public String getNbtId() {
return "Sign";
}
@Override
public CompoundTag getNbtData() {
Map<String, Tag> values = new HashMap<String, Tag>();
values.put("Text1", new StringTag(text[0]));
values.put("Text2", new StringTag(text[1]));
values.put("Text3", new StringTag(text[2]));
values.put("Text4", new StringTag(text[3]));
return new CompoundTag(values);
}
@Override
public void setNbtData(CompoundTag rootTag) {
if (rootTag == null) {
return;
}
Map<String, Tag> values = rootTag.getValue();
Tag t;
text = new String[] { "", "", "", "" };
t = values.get("id");
if (!(t instanceof StringTag) || !((StringTag) t).getValue().equals("Sign")) {
throw new RuntimeException("'Sign' tile entity expected");
}
t = values.get("Text1");
if (t instanceof StringTag) {
text[0] = ((StringTag) t).getValue();
}
t = values.get("Text2");
if (t instanceof StringTag) {
text[1] = ((StringTag) t).getValue();
}
t = values.get("Text3");
if (t instanceof StringTag) {
text[2] = ((StringTag) t).getValue();
}
t = values.get("Text4");
if (t instanceof StringTag) {
text[3] = ((StringTag) t).getValue();
}
}
}