FilesIndexHandler.java
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/*
* Decompiled with CFR 0_118.
*/
package com.adobe.granite.infocollector.impl;
import com.adobe.granite.infocollector.impl.BaseFilesHandler;
import com.adobe.granite.infocollector.impl.FilesTraversal;
import java.io.File;
import java.io.PrintWriter;
import java.text.SimpleDateFormat;
import java.util.Date;
final class FilesIndexHandler
extends BaseFilesHandler {
private static final SimpleDateFormat FILE_DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
private final FilesTraversal filesTraversal;
private final PrintWriter printWriter;
public FilesIndexHandler(FilesTraversal filesTraversal, PrintWriter printWriter) {
this.filesTraversal = filesTraversal;
this.printWriter = printWriter;
}
@Override
public void onFile(File file) {
String lastModified = FilesIndexHandler.getLastModifiedTimestamp(file);
String permissions = this.getPermissions(file);
String name = this.filesTraversal.relativize(file);
this.printWriter.println(String.format("%1$12s %2$s %3$s %4$s", file.length(), lastModified, permissions, name));
}
private static String getLastModifiedTimestamp(File file) {
return FILE_DATE_FORMAT.format(new Date(file.lastModified()));
}
private String getPermissions(File f) {
StringBuffer sb = new StringBuffer();
FilesIndexHandler.toHumanReadablePermission(f.canRead(), 'r', sb);
FilesIndexHandler.toHumanReadablePermission(f.canWrite(), 'w', sb);
FilesIndexHandler.toHumanReadablePermission(f.canExecute(), 'x', sb);
return sb.toString();
}
private static void toHumanReadablePermission(boolean permission, char permissionChar, StringBuffer target) {
if (permission) {
target.append(permissionChar);
} else {
target.append('-');
}
}
}