Java Console / Console Print Form

Function: print console tables, supports dynamic length of the field, left-aligned, right-aligned, centered, set the maximum length of the column, set the column break character, setting a maximum number of lines to print.

Class Download: http: //download.csdn.net/download/j506825719/10211082

Simple to use: the new time, a given column names, and column values ​​List, after calling printTable get a table string.

Advanced use: see all public methods, you will be able to know what the function.

The effect is as follows:

Interface is as follows:

   
   
package com.benjamin.debug.extendclass;

import java.awt.Font;
import java.util.ArrayList;
import java.util.HashMap;
import java.util. List;
import java.util.Map;

/**
*
* @author Benjamin su
* QQ:506825719
* Email:jiang506825719@qq.com
*
*/
public class TextTable {
//这个变量只是用来获取字符串的标准长度，修改无意义
private static Font font = new Font( "宋体", Font.PLAIN, 16);
private String columnInterval= "|"; //列之间的间隔符号
private AlignType at=AlignType.Left;
private Integer MaxValueLenth= 40;
private Map<String,Integer> maxFieldValueLengthMap= null;
List<String> columnNameList= null;
List< List<String>> columnValueList= null;
private boolean isException= false;
private Integer pringtTableRow= 30;
/**
* 初始化时不给定列长度Map
* @param columnNameListTmp
* @param columnValueListTmp
*/
public TextTable( List<String> columnNameListTmp, List< List<String>> columnValueListTmp){
}
/**
* 初始化时给定列长度Map
* @param columnNameListTmp
* @param columnValueListTmp
* @param maxFieldValueLengthMapTmp
*/
public TextTable( List<String> columnNameListTmp, List< List<String>> columnValueListTmp,Map<String,Integer> maxFieldValueLengthMapTmp){
}

/**
* 获得处理后的表格字符串
* @return
*/
public String printTable(){
}
/**
* 获取一个字符串的标准长度是多少
* A2*. 这样是四个标准长度
* 系统系统 这样是8个标准长度
* @param str
* @return
*/
public static Integer getStrPixelsLenth(String str){
}
/**
* 让列值居中
* @param columnValue
* @param ColumnPixelsLenth
* @return
*/
private String makeValueCenter(String columnValue,Integer repaireStrLength){
}
/**
* 让列值左对齐
* @param columnValue
* @param ColumnPixelsLenth
* @return
*/
private String makeValueLeft(String columnValue,Integer repaireStrLength){
}
/**
* 让列值右对齐
* @param columnValue
* @param ColumnPixelsLenth
* @return
*/
private String makeValueRight(String columnValue,Integer repaireStrLength){
}
/**
* 获取用于填充的字符串
* @param str
* @param PixelsLenth
* @return
*/
private static String getRepairStr(char str,Integer PixelsLenth){
}
/**
* 根据像素长度来切割字符串
* @param str
* @param PixelsLenth
* @return
*/
private static String subStrByPixels(String str,Integer PixelsLenth){
}
/**
* 让列值对齐(左对齐OR居中OR右对齐)
* @param columnValue
* @param ColumnPixelsLenth
* @return
*/
private String makeValueAlign(String columnValue,Integer ColumnPixelsLenth){
}
/**
* 设置列与列之间用什么间隔，默认是|
* @param columnInterval
*/
public void setColumnInterval(String columnInterval) {
}
/**
* 设置列值最大长度，超过则用省略号代替
* @param maxValueLenth
*/
public void setMaxValueLenth(Integer maxValueLenth) {
}
/**
* 如果不指定列长度Map，这里将自动计算
* @param columnNameListTmp
* @param columnValueListTmp
* @param maxFieldValueLengthMapTmp
*/
private void setMaxFieldValueLengthMap( List<String> columnNameListTmp, List< List<String>> columnValueListTmp,Map<String, Integer> maxFieldValueLengthMapTmp) {
}
/**
* 设置最多打印多少行
* @param pringtTableRow
*/
public void setPringtTableRow(Integer pringtTableRow) {
}
/**
* 设置对齐方式
* @param at
*/
public void setAt(AlignType at) {
}
public enum AlignType {
Left,
Center,
Rigth
}
}
  
  

Original Address: https: //blog.csdn.net/j506825719/article/details/78996659