cn.orionsec.kit.office.csv

Class CsvExt

java.lang.Object

cn.orionsec.kit.office.csv.CsvExt

All Implemented Interfaces:

SafeCloseable, Closeable, AutoCloseable

public class CsvExt
extends Object
implements SafeCloseable

csv 提取器 也支持其他格式的文本文件

Since:

2020/3/27 11:07

Version:

1.0.0

Author:

Jiahang Li

Constructor Summary

Constructors

Constructor and Description
CsvExt(CsvReader reader)
CsvExt(File file)
CsvExt(File file, CsvReaderOption option)
CsvExt(InputStream in)
CsvExt(InputStream in, CsvReaderOption option)
CsvExt(Reader reader)
CsvExt(Reader reader, CsvReaderOption option)
CsvExt(String file)
CsvExt(String file, CsvReaderOption option)

Method Summary

Modifier and Type	Method and Description
CsvArrayReader	arrayReader()
CsvArrayReader	arrayReader(Collection<String[]> rows)
CsvArrayReader	arrayReader(Consumer<String[]> consumer) 获取 array 读取器
<T> CsvBeanReader<T>	beanReader(Class<T> targetClass)
<T> CsvBeanReader<T>	beanReader(Class<T> targetClass, Consumer<T> consumer) 获取 bean 读取器
<T> CsvBeanReader<T>	beanReader(Class<T> targetClass, List<T> rows)
void	close() 关闭读取流
CsvReader	getReader()
<T> CsvLambdaReader<T>	lambdaReader(Collection<T> rows, Supplier<T> supplier)
<T> CsvLambdaReader<T>	lambdaReader(Consumer<T> consumer, Supplier<T> supplier) 获取 lambda 读取器
<T> CsvLambdaReader<T>	lambdaReader(Supplier<T> supplier)
<K,V> CsvMapReader<K,V>	mapReader()
<K,V> CsvMapReader<K,V>	mapReader(Collection<MutableMap<K,V>> rows)
<K,V> CsvMapReader<K,V>	mapReader(Consumer<MutableMap<K,V>> consumer) 获取 map 读取器
static CsvExt	parse(String s) 将文本转化为 CsvExt
static CsvExt	parse(String s, CsvReaderOption option) 将文本转化为 CsvExt
CsvRawReader	rawReader()
CsvRawReader	rawReader(Collection<String> rows)
CsvRawReader	rawReader(Consumer<String> consumer) 获取 raw 读取器

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CsvExt

public CsvExt(File file)

CsvExt

public CsvExt(File file,
              CsvReaderOption option)

CsvExt

public CsvExt(String file)

CsvExt

public CsvExt(String file,
              CsvReaderOption option)

CsvExt

public CsvExt(InputStream in)

CsvExt

public CsvExt(InputStream in,
              CsvReaderOption option)

CsvExt

public CsvExt(Reader reader)

CsvExt

public CsvExt(Reader reader,
              CsvReaderOption option)

CsvExt

public CsvExt(CsvReader reader)

Method Detail

parse

public static CsvExt parse(String s)

将文本转化为 CsvExt

Parameters:

s - s

Returns:

CsvExt

parse

public static CsvExt parse(String s,
                           CsvReaderOption option)

将文本转化为 CsvExt

Parameters:

s - s

option - 配置项

Returns:

CsvExt

arrayReader

public CsvArrayReader arrayReader()

arrayReader

public CsvArrayReader arrayReader(Collection<String[]> rows)

arrayReader

public CsvArrayReader arrayReader(Consumer<String[]> consumer)

获取 array 读取器

Parameters:

consumer - consumer

Returns:

CsvArrayReader

mapReader

public <K,V> CsvMapReader<K,V> mapReader()

mapReader

public <K,V> CsvMapReader<K,V> mapReader(Collection<MutableMap<K,V>> rows)

mapReader

public <K,V> CsvMapReader<K,V> mapReader(Consumer<MutableMap<K,V>> consumer)

获取 map 读取器

Type Parameters:

K - K

V - V

Parameters:

consumer - consumer

Returns:

CsvMapReader

beanReader

public <T> CsvBeanReader<T> beanReader(Class<T> targetClass)

beanReader

public <T> CsvBeanReader<T> beanReader(Class<T> targetClass,
                                       List<T> rows)

beanReader

public <T> CsvBeanReader<T> beanReader(Class<T> targetClass,
                                       Consumer<T> consumer)

获取 bean 读取器

Type Parameters:

T - T

Parameters:

consumer - consumer

Returns:

CsvBeanReader

lambdaReader

public <T> CsvLambdaReader<T> lambdaReader(Supplier<T> supplier)

lambdaReader

public <T> CsvLambdaReader<T> lambdaReader(Collection<T> rows,
                                           Supplier<T> supplier)

lambdaReader

public <T> CsvLambdaReader<T> lambdaReader(Consumer<T> consumer,
                                           Supplier<T> supplier)

获取 lambda 读取器

Type Parameters:

T - T

Parameters:

consumer - consumer

Returns:

CsvLambdaReader

rawReader

public CsvRawReader rawReader()

rawReader

public CsvRawReader rawReader(Collection<String> rows)

rawReader

public CsvRawReader rawReader(Consumer<String> consumer)

获取 raw 读取器

Parameters:

consumer - consumer

Returns:

CsvRawReader

getReader

public CsvReader getReader()

close

public void close()

关闭读取流

Specified by:

close in interface SafeCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable