Debug // Program describes two files // tells you which one is newer and which one is larger import java.nio.file.*; import java.nio.file.attribute.*; import java.io.IOException; public class DebugThirteen1 { publicstaticvoidmain(String[] args) { Path file1 = Paths.get("/root/sandbox/DebugDataOne1"); Path file2 = Paths.get("/root/sandbox/DebugDataOne2.txt"); try { BasicFileAttributes attr1 = Files.readAttributes(file1, BasicFileAttributes.class); System.out.println("File: " + file1getFileName()); System.out.println("Creation time " + attr1.creationTime()); System.out.println("Last modified time " + attr1lastModifiedTime()); System.out.println("Size " + attr1.size()); BasicFileAttributes attr2 = Files.readAttributes(file2, BasicFileAttributes.class); System.out.println("\nFile: " + file2.getFileName); System.out.println("Creation time " + attr2.creationTime()); System.out.println("Last modified time " + attr2.lastModifiedTime()); System.out.println("Size " + attr2.size()); if(attr1.creationTime().compareto(attr2.creationTime()) >0) System.out.println("\n" + file1.getFileName() + " was created earlier"); else System.out.println("\n" + file1.getFileName() + " was not created earlier"); if(attr1.size() > attr2.size()) System.out.println(file1.getFileName() " is larger "); else System.out.println(file1.getFileName() " is not larger"); } catch(IOExceptione) { System.out.println("IO Exception"); } } }
Debug // Program describes two files // tells you which one is newer and which one is larger import java.nio.file.*; import java.nio.file.attribute.*; import java.io.IOException; public class DebugThirteen1 { publicstaticvoidmain(String[] args) { Path file1 = Paths.get("/root/sandbox/DebugDataOne1"); Path file2 = Paths.get("/root/sandbox/DebugDataOne2.txt"); try { BasicFileAttributes attr1 = Files.readAttributes(file1, BasicFileAttributes.class); System.out.println("File: " + file1getFileName()); System.out.println("Creation time " + attr1.creationTime()); System.out.println("Last modified time " + attr1lastModifiedTime()); System.out.println("Size " + attr1.size()); BasicFileAttributes attr2 = Files.readAttributes(file2, BasicFileAttributes.class); System.out.println("\nFile: " + file2.getFileName); System.out.println("Creation time " + attr2.creationTime()); System.out.println("Last modified time " + attr2.lastModifiedTime()); System.out.println("Size " + attr2.size()); if(attr1.creationTime().compareto(attr2.creationTime()) >0) System.out.println("\n" + file1.getFileName() + " was created earlier"); else System.out.println("\n" + file1.getFileName() + " was not created earlier"); if(attr1.size() > attr2.size()) System.out.println(file1.getFileName() " is larger "); else System.out.println(file1.getFileName() " is not larger"); } catch(IOExceptione) { System.out.println("IO Exception"); } } }
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
Debug
// Program describes two files
// tells you which one is newer and which one is larger
import java.nio.file.*;
import java.nio.file.attribute.*;
import java.io.IOException;
public class DebugThirteen1
{
publicstaticvoidmain(String[] args)
{
Path file1 =
Paths.get("/root/sandbox/DebugDataOne1");
Path file2 =
Paths.get("/root/sandbox/DebugDataOne2.txt");
try
{
BasicFileAttributes attr1 =
Files.readAttributes(file1, BasicFileAttributes.class);
System.out.println("File: " + file1getFileName());
System.out.println("Creation time " + attr1.creationTime());
System.out.println("Last modified time " + attr1lastModifiedTime());
System.out.println("Size " + attr1.size());
BasicFileAttributes attr2 =
Files.readAttributes(file2, BasicFileAttributes.class);
System.out.println("\nFile: " + file2.getFileName);
System.out.println("Creation time " + attr2.creationTime());
System.out.println("Last modified time " + attr2.lastModifiedTime());
System.out.println("Size " + attr2.size());
if(attr1.creationTime().compareto(attr2.creationTime()) >0)
System.out.println("\n" + file1.getFileName() + " was created earlier");
else
System.out.println("\n" + file1.getFileName() + " was not created earlier");
if(attr1.size() > attr2.size())
System.out.println(file1.getFileName() " is larger ");
else
System.out.println(file1.getFileName() " is not larger");
}
catch(IOExceptione)
{
System.out.println("IO Exception");
}
}
}
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