74 lines
3.0 KiB
Java
74 lines
3.0 KiB
Java
package org.gcube.application.cms.usecases.ws;
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import org.gcube.application.cms.tests.TokenSetter;
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import org.gcube.common.storagehub.client.dsl.FolderContainer;
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import org.gcube.common.storagehub.client.dsl.StorageHubClient;
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import org.gcube.common.storagehub.model.exceptions.StorageHubException;
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import org.gcube.common.storagehub.model.items.AbstractFileItem;
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import org.gcube.common.storagehub.model.items.FolderItem;
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import org.gcube.common.storagehub.model.items.Item;
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import java.text.CharacterIterator;
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import java.text.StringCharacterIterator;
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import java.util.List;
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public class DescribeWSFolder {
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static StorageHubClient shc =null;
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public static void main(String[] args) throws StorageHubException {
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// String context="/gcube/devsec/devVRE";
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String context="/pred4s/preprod/preVRE";
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// String folderID="0518e4ad-0ef9-4cba-8d4f-8e315146acdd";
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String folderID="ded73475-f9b1-46c8-94f8-5b35c60667ce";
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Boolean recursive = true;
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TokenSetter.set(context);
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shc= new StorageHubClient();
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shc.openVREFolder().get().getDescription();
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FolderContainer folder=shc.open(folderID).asFolder();
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// FolderContainer folder = WorkspaceManager.getApplicationBaseFolder(shc);
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FolderItem item=folder.get();
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System.out.print("PATH : "+item.getPath()+"\tHIDDEN : "+item.isHidden()+"\tDescription : "+item.getDescription());
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System.out.println("Listing... ");
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Long size=print(folder,"",recursive);
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System.out.println("Size : "+humanReadableByteCountBin(size));
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}
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private static final Long print(FolderContainer folder,String pad,Boolean recursive) throws StorageHubException {
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Long toReturn=new Long(0);
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List<? extends Item> items =folder.list().includeHidden().withContent().getItems();
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System.out.println(pad+"Elements : "+items.size());
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for (Item i : items) {
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System.out.println(pad+ i.getName() +"\t"+i.getDescription()+" [" + i.getPrimaryType()+"]");
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if(i instanceof FolderItem){
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if(recursive)
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toReturn+= print(shc.open(i.getId()).asFolder(),pad+"\t",recursive);
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}else if (i instanceof AbstractFileItem){
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// toReturn+=shc.open(i.getId()).asFile().get().getContent().getSize();
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toReturn+=((AbstractFileItem) i).getContent().getSize();
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}
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}
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return toReturn;
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}
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public static String humanReadableByteCountBin(long bytes) {
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long absB = bytes == Long.MIN_VALUE ? Long.MAX_VALUE : Math.abs(bytes);
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if (absB < 1024) {
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return bytes + " B";
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}
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long value = absB;
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CharacterIterator ci = new StringCharacterIterator("KMGTPE");
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for (int i = 40; i >= 0 && absB > 0xfffccccccccccccL >> i; i -= 10) {
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value >>= 10;
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ci.next();
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}
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value *= Long.signum(bytes);
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return String.format("%.1f %ciB", value / 1024.0, ci.current());
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}
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}
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