ConfigCompileException.java

package com.laytonsmith.core.exceptions;

import com.laytonsmith.core.constructs.Target;
import java.io.File;
import java.util.Objects;

/**
 *
 *
 */
public class ConfigCompileException extends Exception{

    final String message;
    final int line_num;
    final File file;
    final int col;
	final Target t;

    public ConfigCompileException(String message, Target t){
        this(message, t, null);
    }
    public ConfigCompileException(String message, Target t, Throwable cause) {
        super(cause);
        this.message = message;
        this.line_num = t.line();
        this.file = t.file();
        this.col = t.col();
		this.t = t;
    }

    /**
     * This turns a ConfigRuntimeException into a compile time exception. Typically only
     * used during optimization.
     * @param e
     */
    public ConfigCompileException(ConfigRuntimeException e) {
        this(e.getMessage(), e.getTarget(), e);
    }

    @Override
    public String getMessage() {
        return message;
    }

    public String getLineNum(){
        return Integer.toString(line_num);
    }

	public int getColumn(){
		return col;
	}

	public Target getTarget(){
		return t;
	}

    @Override
    public String toString(){
        if(line_num != 0){
            return "Configuration Compile Exception: " + message + " near line " + line_num + ". Please "
                    + "check your code and try again. " + (file!=null?"(" + file.getAbsolutePath() + ")":"");
        } else{
            return "Configuration Compile Exception: " + message + ". Please check your code and try again. "
                    + (file!=null?"(" + file.getAbsolutePath() + ")":"");
        }
    }

    public File getFile() {
        return this.file;
    }

    public String getSimpleFile(){
        if(this.file != null){
            return this.file.getName();
        } else {
            return null;
        }
    }

	@Override
	public int hashCode() {
		int hash = 5;
		hash = 31 * hash + Objects.hashCode(this.message);
		hash = 31 * hash + this.line_num;
		hash = 31 * hash + Objects.hashCode(this.file);
		hash = 31 * hash + this.col;
		hash = 31 * hash + Objects.hashCode(this.t);
		return hash;
	}

	@Override
	public boolean equals(Object obj) {
		if (obj == null) {
			return false;
		}
		if (getClass() != obj.getClass()) {
			return false;
		}
		final ConfigCompileException other = (ConfigCompileException) obj;
		if (!Objects.equals(this.message, other.message)) {
			return false;
		}
		if (this.line_num != other.line_num) {
			return false;
		}
		if (!Objects.equals(this.file, other.file)) {
			return false;
		}
		if (this.col != other.col) {
			return false;
		}
		if (!Objects.equals(this.t, other.t)) {
			return false;
		}
		return true;
	}


}