src: format Java files with google-java-format

Using AOSP format so we get four spaces instead of two.

src/main/java/io/github/ilri/cgspace/ctasks/CGSpaceCountriesVocabulary.java

@@ -1,8 +1,8 @@
 /*
-* Copyright (C) 2020 Alan Orth
-*
-* SPDX-License-Identifier: GPL-3.0-or-later
-*/
+ * Copyright (C) 2020 Alan Orth
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
 
 package io.github.ilri.cgspace.ctasks;
 
@@ -10,4 +10,4 @@ import java.util.List;
 
 public class CGSpaceCountriesVocabulary extends CountriesVocabulary {
     List<Country> countries;
-}
+}

src/main/java/io/github/ilri/cgspace/ctasks/CountriesVocabulary.java

@@ -1,8 +1,8 @@
 /*
-* Copyright (C) 2020 Alan Orth
-*
-* SPDX-License-Identifier: GPL-3.0-or-later
-*/
+ * Copyright (C) 2020 Alan Orth
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
 
 package io.github.ilri.cgspace.ctasks;
 
@@ -11,26 +11,29 @@ import javax.annotation.Nullable;
 public class CountriesVocabulary {
 
     class Country {
-        private String name;            //required
-        private String common_name;     //optional
-        private String official_name;   //optional
-        private String cgspace_name;    //optional
-        private String numeric;         //required Hmmmm need to cast this...
-        private String alpha_2;         //required
-        private String alpha_3;         //required
+        private String name; // required
+        private String common_name; // optional
+        private String official_name; // optional
+        private String cgspace_name; // optional
+        private String numeric; // required Hmmmm need to cast this...
+        private String alpha_2; // required
+        private String alpha_3; // required
 
-        public Country(String name,
-                       @Nullable String common_name,
-                       @Nullable String official_name,
-                       @Nullable String cgspace_name,
-                       String numeric,
-                       String alpha_2,
-                       String alpha_3) {
+        public Country(
+                String name,
+                @Nullable String common_name,
+                @Nullable String official_name,
+                @Nullable String cgspace_name,
+                String numeric,
+                String alpha_2,
+                String alpha_3) {
             this.name = name;
             this.common_name = common_name;
             this.official_name = official_name;
             this.cgspace_name = cgspace_name;
-            this.numeric = numeric; // fuuuuu this is a string and we can't cast to Integer because some values are zeropadded like "004"
+            this.numeric =
+                    numeric; // fuuuuu this is a string and we can't cast to Integer because some
+                             // values are zeropadded like "004"
             this.alpha_2 = alpha_2;
             this.alpha_3 = alpha_3;
         }
@@ -63,4 +66,4 @@ public class CountriesVocabulary {
             return cgspace_name;
         }
     }
-}
+}

src/main/java/io/github/ilri/cgspace/ctasks/CountryCodeTagger.java

@@ -1,12 +1,13 @@
 /*
-* Copyright (C) 2020 Alan Orth
-*
-* SPDX-License-Identifier: GPL-3.0-or-later
-*/
+ * Copyright (C) 2020 Alan Orth
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
 
 package io.github.ilri.cgspace.ctasks;
 
 import com.google.gson.Gson;
+
 import org.apache.log4j.Logger;
 import org.dspace.authorize.AuthorizeException;
 import org.dspace.content.DSpaceObject;
@@ -23,11 +24,11 @@ import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.List;
 
-public class CountryCodeTagger extends AbstractCurationTask
-{
+public class CountryCodeTagger extends AbstractCurationTask {
     public class CountryCodeTaggerConfig {
         private final String isocodesJsonPath = "/io/github/ilri/cgspace/ctasks/iso_3166-1.json";
-        private final String cgspaceCountriesJsonPath = "/io/github/ilri/cgspace/ctasks/cgspace-countries.json";
+        private final String cgspaceCountriesJsonPath =
+                "/io/github/ilri/cgspace/ctasks/cgspace-countries.json";
         private final String iso3166Field = taskProperty("iso3166.field");
         private final String iso3166Alpha2Field = taskProperty("iso3166-alpha2.field");
         private final boolean forceupdate = taskBooleanProperty("forceupdate", false);
@@ -57,17 +58,15 @@ public class CountryCodeTagger extends AbstractCurationTask
     }
 
     @Override
-    public int perform(DSpaceObject dso) throws IOException
-    {
+    public int perform(DSpaceObject dso) throws IOException {
         // gotta define this here so we can access it after the if context...
         CountryCodeTaggerResult alpha2Result = new CountryCodeTaggerResult();
 
-		if (dso.getType() == Constants.ITEM)
-        {
+        if (dso.getType() == Constants.ITEM) {
             // Load configuration
             CountryCodeTaggerConfig config = new CountryCodeTaggerConfig();
 
-            Item item = (Item)dso;
+            Item item = (Item) dso;
 
             try {
                 alpha2Result = performAlpha2(item, config);
@@ -77,16 +76,18 @@ public class CountryCodeTagger extends AbstractCurationTask
 
             setResult(alpha2Result.getResult());
             report(alpha2Result.getResult());
-		}
+        }
 
-		return alpha2Result.getStatus();
+        return alpha2Result.getStatus();
     }
 
-    public CountryCodeTaggerResult performAlpha2(Item item, CountryCodeTaggerConfig config) throws IOException, SQLException {
+    public CountryCodeTaggerResult performAlpha2(Item item, CountryCodeTaggerConfig config)
+            throws IOException, SQLException {
         CountryCodeTaggerResult alpha2Result = new CountryCodeTaggerResult();
         String itemHandle = item.getHandle();
 
-        List<MetadataValue> itemCountries = itemService.getMetadataByMetadataString(item, config.iso3166Field);
+        List<MetadataValue> itemCountries =
+                itemService.getMetadataByMetadataString(item, config.iso3166Field);
 
         // skip items that don't have country metadata
         if (itemCountries.size() == 0) {
@@ -95,36 +96,60 @@ public class CountryCodeTagger extends AbstractCurationTask
         } else {
             Gson gson = new Gson();
 
-            // TODO: convert to try: https://docs.oracle.com/javase/tutorial/essential/exceptions/tryResourceClose.html
-            BufferedReader reader = new BufferedReader(new InputStreamReader(this.getClass().getResourceAsStream(config.isocodesJsonPath)));
-            ISO3166CountriesVocabulary isocodesCountriesJson = gson.fromJson(reader, ISO3166CountriesVocabulary.class);
+            // TODO: convert to try:
+            // https://docs.oracle.com/javase/tutorial/essential/exceptions/tryResourceClose.html
+            BufferedReader reader =
+                    new BufferedReader(
+                            new InputStreamReader(
+                                    this.getClass().getResourceAsStream(config.isocodesJsonPath)));
+            ISO3166CountriesVocabulary isocodesCountriesJson =
+                    gson.fromJson(reader, ISO3166CountriesVocabulary.class);
             reader.close();
 
-            reader = new BufferedReader(new InputStreamReader(this.getClass().getResourceAsStream(config.cgspaceCountriesJsonPath)));
-            CGSpaceCountriesVocabulary cgspaceCountriesJson = gson.fromJson(reader, CGSpaceCountriesVocabulary.class);
+            reader =
+                    new BufferedReader(
+                            new InputStreamReader(
+                                    this.getClass()
+                                            .getResourceAsStream(config.cgspaceCountriesJsonPath)));
+            CGSpaceCountriesVocabulary cgspaceCountriesJson =
+                    gson.fromJson(reader, CGSpaceCountriesVocabulary.class);
             reader.close();
 
-            // split the alpha2 country code field into schema, element, and qualifier so we can use it with item.addMetadata()
+            // split the alpha2 country code field into schema, element, and qualifier so we can use
+            // it with item.addMetadata()
             String[] iso3166Alpha2FieldParts = config.iso3166Alpha2Field.split("\\.");
 
             if (config.forceupdate) {
-                itemService.clearMetadata(Curator.curationContext(), item, iso3166Alpha2FieldParts[0], iso3166Alpha2FieldParts[1], iso3166Alpha2FieldParts[2], Item.ANY);
+                itemService.clearMetadata(
+                        Curator.curationContext(),
+                        item,
+                        iso3166Alpha2FieldParts[0],
+                        iso3166Alpha2FieldParts[1],
+                        iso3166Alpha2FieldParts[2],
+                        Item.ANY);
             }
 
             // check the item's country codes, if any
-            List<MetadataValue> itemAlpha2CountryCodes = itemService.getMetadataByMetadataString(item, config.iso3166Alpha2Field);
+            List<MetadataValue> itemAlpha2CountryCodes =
+                    itemService.getMetadataByMetadataString(item, config.iso3166Alpha2Field);
 
             if (itemAlpha2CountryCodes.size() == 0) {
                 List<String> newAlpha2Codes = new ArrayList<String>();
                 for (MetadataValue itemCountry : itemCountries) {
-                    //check ISO 3166-1 countries
+                    // check ISO 3166-1 countries
                     for (CountriesVocabulary.Country country : isocodesCountriesJson.countries) {
-                        if (itemCountry.getValue().equalsIgnoreCase(country.getName()) || itemCountry.getValue().equalsIgnoreCase(country.get_official_name()) || itemCountry.getValue().equalsIgnoreCase(country.get_common_name())) {
+                        if (itemCountry.getValue().equalsIgnoreCase(country.getName())
+                                || itemCountry
+                                        .getValue()
+                                        .equalsIgnoreCase(country.get_official_name())
+                                || itemCountry
+                                        .getValue()
+                                        .equalsIgnoreCase(country.get_common_name())) {
                             newAlpha2Codes.add(country.getAlpha_2());
                         }
                     }
 
-                    //check CGSpace countries
+                    // check CGSpace countries
                     for (CountriesVocabulary.Country country : cgspaceCountriesJson.countries) {
                         if (itemCountry.getValue().equalsIgnoreCase(country.getCgspace_name())) {
                             newAlpha2Codes.add(country.getAlpha_2());
@@ -134,7 +159,14 @@ public class CountryCodeTagger extends AbstractCurationTask
 
                 if (newAlpha2Codes.size() > 0) {
                     try {
-                        itemService.addMetadata(Curator.curationContext(), item, iso3166Alpha2FieldParts[0], iso3166Alpha2FieldParts[1], iso3166Alpha2FieldParts[2], "en_US", newAlpha2Codes);
+                        itemService.addMetadata(
+                                Curator.curationContext(),
+                                item,
+                                iso3166Alpha2FieldParts[0],
+                                iso3166Alpha2FieldParts[1],
+                                iso3166Alpha2FieldParts[2],
+                                "en_US",
+                                newAlpha2Codes);
                         itemService.update(Curator.curationContext(), item);
                     } catch (SQLException | AuthorizeException sqle) {
                         config.log.debug(sqle.getMessage());
@@ -142,7 +174,11 @@ public class CountryCodeTagger extends AbstractCurationTask
                         alpha2Result.setStatus(Curator.CURATE_ERROR);
                     }
 
-                    alpha2Result.setResult(itemHandle + ": added " + newAlpha2Codes.size() + " alpha2 country code(s)");
+                    alpha2Result.setResult(
+                            itemHandle
+                                    + ": added "
+                                    + newAlpha2Codes.size()
+                                    + " alpha2 country code(s)");
                 } else {
                     alpha2Result.setResult(itemHandle + ": no matching countries found");
                 }
@@ -155,4 +191,4 @@ public class CountryCodeTagger extends AbstractCurationTask
 
         return alpha2Result;
     }
-}
+}

src/main/java/io/github/ilri/cgspace/ctasks/ISO3166CountriesVocabulary.java

@@ -1,15 +1,18 @@
 /*
-* Copyright (C) 2020 Alan Orth
-*
-* SPDX-License-Identifier: GPL-3.0-or-later
-*/
+ * Copyright (C) 2020 Alan Orth
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
 
 package io.github.ilri.cgspace.ctasks;
 
 import com.google.gson.annotations.SerializedName;
+
 import java.util.List;
 
 public class ISO3166CountriesVocabulary extends CountriesVocabulary {
-    // support reading iso_3166-1.json from Debian's iso-codes package using SerializedName since our class needs to match the JSON exactly
-    @SerializedName("3166-1") List<Country> countries;
-}
+    // support reading iso_3166-1.json from Debian's iso-codes package using SerializedName since
+    // our class needs to match the JSON exactly
+    @SerializedName("3166-1")
+    List<Country> countries;
+}

src/main/java/io/github/ilri/cgspace/scripts/FixJpgJpgThumbnails.java

@@ -1,21 +1,27 @@
 /*
-* Copyright (C) 2020 Alan Orth
-*
-* SPDX-License-Identifier: GPL-3.0-or-later
-*/
+ * Copyright (C) 2020 Alan Orth
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
 
 package io.github.ilri.cgspace.scripts;
 
 import org.apache.commons.lang.StringUtils;
 import org.dspace.authorize.AuthorizeException;
-import org.dspace.content.*;
+import org.dspace.content.Bitstream;
+import org.dspace.content.Bundle;
+import org.dspace.content.Collection;
+import org.dspace.content.Community;
+import org.dspace.content.DSpaceObject;
+import org.dspace.content.Item;
+import org.dspace.content.MetadataValue;
+import org.dspace.content.factory.ContentServiceFactory;
+import org.dspace.content.service.BundleService;
+import org.dspace.content.service.ItemService;
 import org.dspace.core.Constants;
 import org.dspace.core.Context;
-import org.dspace.content.factory.ContentServiceFactory;
-import org.dspace.content.service.ItemService;
 import org.dspace.handle.factory.HandleServiceFactory;
 import org.dspace.handle.service.HandleService;
-import org.dspace.content.service.BundleService;
 
 import java.io.IOException;
 import java.sql.SQLException;
@@ -29,118 +35,139 @@ import java.util.List;
  * @since 5.1
  */
 public class FixJpgJpgThumbnails {
-	//note: static members belong to the class itself, not any one instance
-	public static ItemService itemService = ContentServiceFactory.getInstance().getItemService();
-	public static HandleService handleService = HandleServiceFactory.getInstance().getHandleService();
-	public static BundleService bundleService = ContentServiceFactory.getInstance().getBundleService();
+    // note: static members belong to the class itself, not any one instance
+    public static ItemService itemService = ContentServiceFactory.getInstance().getItemService();
+    public static HandleService handleService =
+            HandleServiceFactory.getInstance().getHandleService();
+    public static BundleService bundleService =
+            ContentServiceFactory.getInstance().getBundleService();
 
-	public static void main(String[] args) {
-		String parentHandle = null;
-		if (args.length >= 1) {
-			parentHandle = args[0];
-		}
+    public static void main(String[] args) {
+        String parentHandle = null;
+        if (args.length >= 1) {
+            parentHandle = args[0];
+        }
 
-		Context context = null;
-		try {
-			context = new Context();
-			context.turnOffAuthorisationSystem();
+        Context context = null;
+        try {
+            context = new Context();
+            context.turnOffAuthorisationSystem();
 
-			if (StringUtils.isBlank(parentHandle)) {
-				process(context, itemService.findAll(context));
-			} else {
-				DSpaceObject parent = handleService.resolveToObject(context, parentHandle);
-				if (parent != null) {
-					switch (parent.getType()) {
-						case Constants.COLLECTION:
-							process(context, itemService.findByCollection(context, (Collection) parent));
-							break;
-						case Constants.COMMUNITY:
-							List<Collection> collections = ((Community) parent).getCollections();
-							for (Collection collection : collections) {
-								process(context, itemService.findAllByCollection(context, collection));
-							}
-							break;
-						case Constants.SITE:
-							process(context, itemService.findAll(context));
-							break;
-						case Constants.ITEM:
-							processItem(context, (Item) parent);
-							context.commit();
-							break;
-					}
-				}
-			}
-		} catch (SQLException | AuthorizeException | IOException e) {
-			e.printStackTrace(System.err);
-		} finally {
-			if (context != null && context.isValid()) {
-				context.abort();
-			}
-		}
-	}
+            if (StringUtils.isBlank(parentHandle)) {
+                process(context, itemService.findAll(context));
+            } else {
+                DSpaceObject parent = handleService.resolveToObject(context, parentHandle);
+                if (parent != null) {
+                    switch (parent.getType()) {
+                        case Constants.COLLECTION:
+                            process(
+                                    context,
+                                    itemService.findByCollection(context, (Collection) parent));
+                            break;
+                        case Constants.COMMUNITY:
+                            List<Collection> collections = ((Community) parent).getCollections();
+                            for (Collection collection : collections) {
+                                process(
+                                        context,
+                                        itemService.findAllByCollection(context, collection));
+                            }
+                            break;
+                        case Constants.SITE:
+                            process(context, itemService.findAll(context));
+                            break;
+                        case Constants.ITEM:
+                            processItem(context, (Item) parent);
+                            context.commit();
+                            break;
+                    }
+                }
+            }
+        } catch (SQLException | AuthorizeException | IOException e) {
+            e.printStackTrace(System.err);
+        } finally {
+            if (context != null && context.isValid()) {
+                context.abort();
+            }
+        }
+    }
 
-	private static void process(Context context, Iterator<Item> items) throws SQLException, IOException, AuthorizeException {
-		while (items.hasNext()) {
-			Item item = items.next();
-			processItem(context, item);
-			itemService.update(context, item);
-		}
-	}
+    private static void process(Context context, Iterator<Item> items)
+            throws SQLException, IOException, AuthorizeException {
+        while (items.hasNext()) {
+            Item item = items.next();
+            processItem(context, item);
+            itemService.update(context, item);
+        }
+    }
 
-	private static void processItem(Context context, Item item) throws SQLException, AuthorizeException, IOException {
-		// Some bitstreams like Infographics are large JPGs and put in the ORIGINAL bundle on purpose so we shouldn't
-		// swap them.
-		List<MetadataValue> itemTypes = itemService.getMetadataByMetadataString(item, "dcterms.type");
-		boolean itemHasInfographic = false;
-		for (MetadataValue itemType: itemTypes) {
-			if (itemType.getValue().equals("Infographic")) {
-				itemHasInfographic = true;
-			}
-		}
+    private static void processItem(Context context, Item item)
+            throws SQLException, AuthorizeException, IOException {
+        // Some bitstreams like Infographics and Maps are large JPEGs and put in the ORIGINAL bundle
+        // on purpose so we shouldn't
+        // swap them.
+        List<MetadataValue> itemTypes =
+                itemService.getMetadataByMetadataString(item, "dcterms.type");
+        for (MetadataValue itemType : itemTypes) {
+            if (itemType.getValue().equals("Infographic") || itemType.getValue().equals("Map")) {
+                System.out.println(
+                        item.getHandle() + ": item has an Infographic or Map, skipping.");
+                return;
+            }
+        }
 
-		List<Bundle> thumbnailBundles = item.getBundles("THUMBNAIL");
-		for (Bundle thumbnailBundle : thumbnailBundles) {
-			List<Bitstream> thumbnailBundleBitstreams = thumbnailBundle.getBitstreams();
-			for (Bitstream thumbnailBitstream : thumbnailBundleBitstreams) {
-				String thumbnailName = thumbnailBitstream.getName();
+        List<Bundle> thumbnailBundles = item.getBundles("THUMBNAIL");
+        for (Bundle thumbnailBundle : thumbnailBundles) {
+            List<Bitstream> thumbnailBundleBitstreams = thumbnailBundle.getBitstreams();
+            for (Bitstream thumbnailBitstream : thumbnailBundleBitstreams) {
+                String thumbnailName = thumbnailBitstream.getName();
+                String thumbnailDescription = thumbnailBitstream.getDescription();
 
-				if (thumbnailName.toLowerCase().contains(".jpg.jpg")) {
-					List<Bundle> originalBundles = item.getBundles("ORIGINAL");
-					for (Bundle originalBundle : originalBundles) {
-						List<Bitstream> originalBundleBitstreams = originalBundle.getBitstreams();
+                // There is no point continuing if the thumbnail's description is empty or null
+                if (StringUtils.isEmpty(thumbnailDescription)) {
+                    continue;
+                }
 
-						for (Bitstream originalBitstream : originalBundleBitstreams) {
-							String originalName = originalBitstream.getName();
+                if (thumbnailName.toLowerCase().contains(".jpg.jpg")) {
+                    List<Bundle> originalBundles = item.getBundles("ORIGINAL");
+                    for (Bundle originalBundle : originalBundles) {
+                        List<Bitstream> originalBundleBitstreams = originalBundle.getBitstreams();
 
-							long originalBitstreamBytes = originalBitstream.getSize();
+                        for (Bitstream originalBitstream : originalBundleBitstreams) {
+                            String originalName = originalBitstream.getName();
 
-							/*
-							- check if the original file name is the same as the thumbnail name minus the extra ".jpg"
-							- check if the thumbnail description indicates it was automatically generated
-							- check if the item has dc.type Infographic (JPG could be the "real" item!)
-							- check if the original bitstream is less than ~100KiB
-							    - Note: in my tests there were 4022 items with ".jpg.jpg" thumbnails totaling 394549249
-							      bytes for an average of about 98KiB so ~100KiB seems like a good cut off
-							*/
-							if (
-									originalName.equalsIgnoreCase(StringUtils.removeEndIgnoreCase(thumbnailName, ".jpg"))
-									&& ("Generated Thumbnail".equals(thumbnailBitstream.getDescription()) || "IM Thumbnail".equals(thumbnailBitstream.getDescription()))
-									&& !itemHasInfographic
-									&& originalBitstreamBytes < 100000
-							) {
-								System.out.println(item.getHandle() + ": replacing " + thumbnailName + " with " + originalName);
+                            long originalBitstreamBytes = originalBitstream.getSize();
 
-								//add the original bitstream to the THUMBNAIL bundle
-								bundleService.addBitstream(context, thumbnailBundle, originalBitstream);
-								//remove the original bitstream from the ORIGINAL bundle
-								originalBundle.removeBitstream(originalBitstream);
-								//remove the JpgJpg bitstream from the THUMBNAIL bundle
-								thumbnailBundle.removeBitstream(thumbnailBitstream);
-							}
-						}
-					}
-				}
-			}
-		}
-	}
+                            /*
+                            - check if the original file name is the same as the thumbnail name minus the extra ".jpg"
+                            - check if the thumbnail description indicates it was automatically generated
+                            - check if the original bitstream is less than ~100KiB
+                                - Note: in my tests there were 4022 items with ".jpg.jpg" thumbnails totaling 394549249
+                                  bytes for an average of about 98KiB so ~100KiB seems like a good cut off
+                            */
+                            if (originalName.equalsIgnoreCase(
+                                            StringUtils.removeEndIgnoreCase(thumbnailName, ".jpg"))
+                                    && ("Generated Thumbnail".equals(thumbnailDescription)
+                                            || "IM Thumbnail".equals(thumbnailDescription))
+                                    && originalBitstreamBytes < 100000) {
+                                System.out.println(
+                                        item.getHandle()
+                                                + ": replacing "
+                                                + thumbnailName
+                                                + " with "
+                                                + originalName);
+
+                                // add the original bitstream to the THUMBNAIL bundle
+                                bundleService.addBitstream(
+                                        context, thumbnailBundle, originalBitstream);
+                                // remove the original bitstream from the ORIGINAL bundle
+                                originalBundle.removeBitstream(originalBitstream);
+                                // remove the JpgJpg bitstream from the THUMBNAIL bundle
+                                thumbnailBundle.removeBitstream(thumbnailBitstream);
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
 }

src/main/java/io/github/ilri/cgspace/scripts/FixLowQualityThumbnails.java

@@ -1,14 +1,19 @@
 /*
-* Copyright (C) 2022 Alan Orth
-*
-* SPDX-License-Identifier: GPL-3.0-or-later
-*/
+ * Copyright (C) 2022 Alan Orth
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
 
 package io.github.ilri.cgspace.scripts;
 
 import org.apache.commons.lang.StringUtils;
 import org.dspace.authorize.AuthorizeException;
-import org.dspace.content.*;
+import org.dspace.content.Bitstream;
+import org.dspace.content.Bundle;
+import org.dspace.content.Collection;
+import org.dspace.content.Community;
+import org.dspace.content.DSpaceObject;
+import org.dspace.content.Item;
 import org.dspace.content.factory.ContentServiceFactory;
 import org.dspace.content.service.BundleService;
 import org.dspace.content.service.ItemService;