システム屋

JAVA でファイル名を分解するクラス
[text]
package jp.computer-system.util.file;

public class FileString
{
private String filePath = “”;
private String drive;
private String folder;
private String fileName;
private String ext;

public FileString()
{
}

public FileString(String filePath)
{
this.filePath = filePath;
String[] strs = filePath.split(“[/,\\\\]”);
if(strs.length == 0 ) return;
int six = 0;
if(!(strs[0].indexOf(“:”)==-1))
{
six=1;
drive = strs[0];
}
folder = “”;
for(int i=six;i<(strs.length – 1);i++)
{
if(folder.length()!=0)
{
folder += "/" + strs[i];
}
else
{
folder = strs[i];
}
}
fileName = strs[strs.length -1];
int ip = fileName.lastIndexOf(".");
if(ip==-1)
{
ext = "";
}
else
{
if((ip+1)==fileName.length())
{
ext = "";
}
else
{
ext = fileName.substring(ip + 1);
}
}
}

public String getDrive() {
return drive;
}
public void setDrive(String drive) {
this.drive = drive;
}
public String getFolder() {
return folder;
}
public void setFolder(String folder) {
this.folder = folder;
}
public String getFileName() {
return fileName;
}
public void setFileName(String fileName) {
this.fileName = fileName;
}
public String getExt() {
return ext;
}
public void setExt(String ext) {
this.ext = ext;
}

public String getFilePath() {
return filePath;
}
public void setFilePath(String filePath) {
this.filePath = filePath;
}
}

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