From f2e5aff4c2530c60dce20f579892ae8692ae4ce4 Mon Sep 17 00:00:00 2001
From: Petr Baudis <pasky@ucw.cz>
Date: Mon, 6 Jun 2016 19:28:21 +0200
Subject: [PATCH] UrlManager: Reindent based on our coding style

---
 .../cz/brmlab/yodaqa/provider/UrlManager.java | 366 +++++++++---------
 1 file changed, 183 insertions(+), 183 deletions(-)

diff --git a/src/main/java/cz/brmlab/yodaqa/provider/UrlManager.java b/src/main/java/cz/brmlab/yodaqa/provider/UrlManager.java
index 7b9eadd1..2721e3cf 100644
--- a/src/main/java/cz/brmlab/yodaqa/provider/UrlManager.java
+++ b/src/main/java/cz/brmlab/yodaqa/provider/UrlManager.java
@@ -13,186 +13,186 @@
  */
 public class UrlManager {
 
-    static {
-        updateUrlTable();
-    }
-
-    public enum DataBackends {
-        DBPEDIA, FREEBASE, LABEL1, LABEL2, SOLR
-    }
-
-    private static String[][] urlLookUpTable;
-
-    public static String[][] getUrlLookUpTable() {
-        return urlLookUpTable;
-    }
-    public static void setUrlLookUpTable(String[][] newLookUpTable) {
-        urlLookUpTable = newLookUpTable;
-    }
-
-    private static int currentBackend = 0; //Default is 0: ailao.eu, 1: loopback, different if custom tables loaded
-    public static int getCurrentBackend() {
-        return currentBackend;
-    }
-    public static boolean setCurrentBackend(int currentBackend) {
-        if (currentBackend < urlLookUpTable.length) {
-            UrlManager.currentBackend = currentBackend;
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    public static String printState() {
-        StringBuilder stringBuilder = new StringBuilder();
-        stringBuilder.append("Currently selected backend: ");
-        stringBuilder.append(Integer.toString(currentBackend));
-        stringBuilder.append("\n\nCurrent Lookup Table:\n");
-        for (int i=0; i<urlLookUpTable.length; i++){
-            for(int j=0; j<urlLookUpTable[i].length; j++) {
-                stringBuilder.append(urlLookUpTable[i][j]);
-                stringBuilder.append(" ");
-            }
-            stringBuilder.append("\n");
-        }
-        stringBuilder.append("\nCurrent properties:");
-        stringBuilder.append("System.getProperty(\"cz.brmlab.yodaqa.dbpediaurl\") ");
-        stringBuilder.append(System.getProperty("cz.brmlab.yodaqa.dbpediaurl"));
-        stringBuilder.append("\nSystem.getProperty(\"cz.brmlab.yodaqa.freebaseurl\") ");
-        stringBuilder.append(System.getProperty("cz.brmlab.yodaqa.freebaseurl"));
-        stringBuilder.append("\nSystem.getProperty(\"cz.brmlab.yodaqa.label1url\") ");
-        stringBuilder.append(System.getProperty("cz.brmlab.yodaqa.label1url"));
-        stringBuilder.append("\nSystem.getProperty(\"cz.brmlab.yodaqa.label2url\") ");
-        stringBuilder.append(System.getProperty("cz.brmlab.yodaqa.label2url"));
-        stringBuilder.append("\nSystem.getProperty(\"cz.brmlab.yodaqa.solrurl\") ");
-        stringBuilder.append(System.getProperty("cz.brmlab.yodaqa.solrurl"));
-        stringBuilder.append("\n\nURL each backend receives:");
-        stringBuilder.append("\nDBpedia: ");
-        stringBuilder.append(lookUpUrl(UrlManager.DataBackends.DBPEDIA.ordinal()));
-        stringBuilder.append("\nFreebase: ");
-        stringBuilder.append(lookUpUrl(UrlManager.DataBackends.FREEBASE.ordinal()));
-        stringBuilder.append("\nLabel Service 1: ");
-        stringBuilder.append(lookUpUrl(UrlManager.DataBackends.LABEL1.ordinal()));
-        stringBuilder.append("\nLabel Service 2: ");
-        stringBuilder.append(lookUpUrl(UrlManager.DataBackends.LABEL2.ordinal()));
-        stringBuilder.append("\nSolr: ");
-        stringBuilder.append(lookUpUrl(UrlManager.DataBackends.SOLR.ordinal()));
-        return stringBuilder.toString();
-    }
-
-    /**
-     * Reads configuration file
-     * @return Raw content of configuration file (should be JSON)
-     */
-    private static String readConfigurationFile() {
-        StringBuilder configurationJson = new StringBuilder();
-
-        try (BufferedReader bufferedReader = new BufferedReader(new FileReader("conf/backendURLs.json")))
-        {
-            String currentLine;
-
-            while ((currentLine = bufferedReader.readLine()) != null) {
-                configurationJson.append(currentLine);
-            }
-
-        } catch (IOException ioe) {
-            ioe.printStackTrace();
-        }
-
-        return configurationJson.toString();
-    }
-
-    /**
-     * Parses configuration to two-dimensional String array, where each subarray contains
-     * DBpedia, Freebase, Label Service 1, Label Service 2, Solr/enwiki
-     * @return Two-dimensional array with URLs
-     */
-    private static String[][] parseConfiguration(String jsonString) {
-
-        Gson gson = new GsonBuilder().create();
-
-        // Could get it as list or proceed manually...
-        // List<String> backends = gson.fromJson(jsonObject.get("offline"), new TypeToken<List<String>>(){}.getType());
-        //JsonParser jsonParser  = new JsonParser();
-        //JsonElement jsonElement = jsonParser.parse(jsonString);
-        // JsonArray  jsonArray = jsonElement.isJsonArray()?jsonElement.getAsJsonArray():null;
-
-        // ...but we can load it directly
-        return gson.fromJson(jsonString, String[][].class);
-    }
-
-    /**
-     * Reads and parses configuration file
-     * @return Success state
-     */
-    public static boolean updateUrlTable() {
-        try{
-            String[][] result = parseConfiguration(readConfigurationFile());
-            if (result != null) {
-                urlLookUpTable = result;
-                return true;
-            }
-            return false;
-        } catch (JsonParseException jpe) {
-            jpe.printStackTrace();
-            return false;
-        }
-    }
-
-    /**
-     * Looks up entire URL set for a backend (DBpedia, Freebase, Label Service 1, Label Service 2
-     * and then Solr/enwiki)
-     * @param id Backend to return all URLs for
-     * @return All backends in order
-     */
-    public static String[] lookUpUrlSet(int id) {
-        if(urlLookUpTable != null && id<urlLookUpTable.length) {
-            return urlLookUpTable[id];
-        }
-        return null;
-    }
-
-    /**
-     * Looks up particular URL in current backend, used by cz.brmlab.yodaqa.provider.rdf.FreebaseLookup,
-     * cz.brmlab.yodaqa.provider.rdf.DBpediaTitles.java cz.brmlab.yodaqa.provider.rdf.DBpediaLookup and
-     * cz.brmlab.yodaqa.pipeline.YodaQA
-     * @param fieldId Field to lookup
-     * @return URL for that particular backend
-     */
-    public static String lookUpUrl(int fieldId) {
-        switch (fieldId) {
-            case 0:
-                return System.getProperty("cz.brmlab.yodaqa.dbpediaurl")!=null?
-                        System.getProperty("cz.brmlab.yodaqa.dbpediaurl"):lookUpUrl(currentBackend, fieldId);
-            case 1:
-                return System.getProperty("cz.brmlab.yodaqa.freebaseurl")!=null?
-                        System.getProperty("cz.brmlab.yodaqa.freebaseurl"):lookUpUrl(currentBackend, fieldId);
-            case 2:
-                return System.getProperty("cz.brmlab.yodaqa.label1url")!=null?
-                        System.getProperty("cz.brmlab.yodaqa.label1url"):lookUpUrl(currentBackend, fieldId);
-            case 3:
-                return System.getProperty("cz.brmlab.yodaqa.label2url")!=null?
-                        System.getProperty("cz.brmlab.yodaqa.label2url"):lookUpUrl(currentBackend, fieldId);
-            case 4:
-                return System.getProperty("cz.brmlab.yodaqa.solrurl")!=null?
-                        System.getProperty("cz.brmlab.yodaqa.solrurl"):lookUpUrl(currentBackend, fieldId);
-            default:
-                return null;
-        }
-    }
-
-    /**
-     * Looks up URL by set and field
-     * @param fieldId Field to lookup
-     * @param setId URL set to use, number is position is JSON configuration under conf/backendURLs.json
-     * @return URL for that particular set and field
-     */
-    public static String lookUpUrl(int setId, int fieldId) {
-        if(urlLookUpTable != null && setId<urlLookUpTable.length &&
-                fieldId<urlLookUpTable[setId].length) {
-            return urlLookUpTable[setId][fieldId];
-        }
-        return null;
-    }
-
-}
\ No newline at end of file
+	static {
+		updateUrlTable();
+	}
+
+	public enum DataBackends {
+		DBPEDIA, FREEBASE, LABEL1, LABEL2, SOLR
+	}
+
+	private static String[][] urlLookUpTable;
+
+	public static String[][] getUrlLookUpTable() {
+		return urlLookUpTable;
+	}
+	public static void setUrlLookUpTable(String[][] newLookUpTable) {
+		urlLookUpTable = newLookUpTable;
+	}
+
+	private static int currentBackend = 0; //Default is 0: ailao.eu, 1: loopback, different if custom tables loaded
+	public static int getCurrentBackend() {
+		return currentBackend;
+	}
+	public static boolean setCurrentBackend(int currentBackend) {
+		if (currentBackend < urlLookUpTable.length) {
+			UrlManager.currentBackend = currentBackend;
+			return true;
+		} else {
+			return false;
+		}
+	}
+
+	public static String printState() {
+		StringBuilder stringBuilder = new StringBuilder();
+		stringBuilder.append("Currently selected backend: ");
+		stringBuilder.append(Integer.toString(currentBackend));
+		stringBuilder.append("\n\nCurrent Lookup Table:\n");
+		for (int i=0; i<urlLookUpTable.length; i++){
+			for(int j=0; j<urlLookUpTable[i].length; j++) {
+				stringBuilder.append(urlLookUpTable[i][j]);
+				stringBuilder.append(" ");
+			}
+			stringBuilder.append("\n");
+		}
+		stringBuilder.append("\nCurrent properties:");
+		stringBuilder.append("System.getProperty(\"cz.brmlab.yodaqa.dbpediaurl\") ");
+		stringBuilder.append(System.getProperty("cz.brmlab.yodaqa.dbpediaurl"));
+		stringBuilder.append("\nSystem.getProperty(\"cz.brmlab.yodaqa.freebaseurl\") ");
+		stringBuilder.append(System.getProperty("cz.brmlab.yodaqa.freebaseurl"));
+		stringBuilder.append("\nSystem.getProperty(\"cz.brmlab.yodaqa.label1url\") ");
+		stringBuilder.append(System.getProperty("cz.brmlab.yodaqa.label1url"));
+		stringBuilder.append("\nSystem.getProperty(\"cz.brmlab.yodaqa.label2url\") ");
+		stringBuilder.append(System.getProperty("cz.brmlab.yodaqa.label2url"));
+		stringBuilder.append("\nSystem.getProperty(\"cz.brmlab.yodaqa.solrurl\") ");
+		stringBuilder.append(System.getProperty("cz.brmlab.yodaqa.solrurl"));
+		stringBuilder.append("\n\nURL each backend receives:");
+		stringBuilder.append("\nDBpedia: ");
+		stringBuilder.append(lookUpUrl(UrlManager.DataBackends.DBPEDIA.ordinal()));
+		stringBuilder.append("\nFreebase: ");
+		stringBuilder.append(lookUpUrl(UrlManager.DataBackends.FREEBASE.ordinal()));
+		stringBuilder.append("\nLabel Service 1: ");
+		stringBuilder.append(lookUpUrl(UrlManager.DataBackends.LABEL1.ordinal()));
+		stringBuilder.append("\nLabel Service 2: ");
+		stringBuilder.append(lookUpUrl(UrlManager.DataBackends.LABEL2.ordinal()));
+		stringBuilder.append("\nSolr: ");
+		stringBuilder.append(lookUpUrl(UrlManager.DataBackends.SOLR.ordinal()));
+		return stringBuilder.toString();
+	}
+
+	/**
+	 * Reads configuration file
+	 * @return Raw content of configuration file (should be JSON)
+	 */
+	private static String readConfigurationFile() {
+		StringBuilder configurationJson = new StringBuilder();
+
+		try (BufferedReader bufferedReader = new BufferedReader(new FileReader("conf/backendURLs.json")))
+		{
+			String currentLine;
+
+			while ((currentLine = bufferedReader.readLine()) != null) {
+				configurationJson.append(currentLine);
+			}
+
+		} catch (IOException ioe) {
+			ioe.printStackTrace();
+		}
+
+		return configurationJson.toString();
+	}
+
+	/**
+	 * Parses configuration to two-dimensional String array, where each subarray contains
+	 * DBpedia, Freebase, Label Service 1, Label Service 2, Solr/enwiki
+	 * @return Two-dimensional array with URLs
+	 */
+	private static String[][] parseConfiguration(String jsonString) {
+
+		Gson gson = new GsonBuilder().create();
+
+		// Could get it as list or proceed manually...
+		// List<String> backends = gson.fromJson(jsonObject.get("offline"), new TypeToken<List<String>>(){}.getType());
+		//JsonParser jsonParser  = new JsonParser();
+		//JsonElement jsonElement = jsonParser.parse(jsonString);
+		// JsonArray  jsonArray = jsonElement.isJsonArray()?jsonElement.getAsJsonArray():null;
+
+		// ...but we can load it directly
+		return gson.fromJson(jsonString, String[][].class);
+	}
+
+	/**
+	 * Reads and parses configuration file
+	 * @return Success state
+	 */
+	public static boolean updateUrlTable() {
+		try{
+			String[][] result = parseConfiguration(readConfigurationFile());
+			if (result != null) {
+				urlLookUpTable = result;
+				return true;
+			}
+			return false;
+		} catch (JsonParseException jpe) {
+			jpe.printStackTrace();
+			return false;
+		}
+	}
+
+	/**
+	 * Looks up entire URL set for a backend (DBpedia, Freebase, Label Service 1, Label Service 2
+	 * and then Solr/enwiki)
+	 * @param id Backend to return all URLs for
+	 * @return All backends in order
+	 */
+	public static String[] lookUpUrlSet(int id) {
+		if(urlLookUpTable != null && id<urlLookUpTable.length) {
+			return urlLookUpTable[id];
+		}
+		return null;
+	}
+
+	/**
+	 * Looks up particular URL in current backend, used by cz.brmlab.yodaqa.provider.rdf.FreebaseLookup,
+	 * cz.brmlab.yodaqa.provider.rdf.DBpediaTitles.java cz.brmlab.yodaqa.provider.rdf.DBpediaLookup and
+	 * cz.brmlab.yodaqa.pipeline.YodaQA
+	 * @param fieldId Field to lookup
+	 * @return URL for that particular backend
+	 */
+	public static String lookUpUrl(int fieldId) {
+		switch (fieldId) {
+			case 0:
+				return System.getProperty("cz.brmlab.yodaqa.dbpediaurl")!=null?
+					System.getProperty("cz.brmlab.yodaqa.dbpediaurl"):lookUpUrl(currentBackend, fieldId);
+			case 1:
+				return System.getProperty("cz.brmlab.yodaqa.freebaseurl")!=null?
+					System.getProperty("cz.brmlab.yodaqa.freebaseurl"):lookUpUrl(currentBackend, fieldId);
+			case 2:
+				return System.getProperty("cz.brmlab.yodaqa.label1url")!=null?
+					System.getProperty("cz.brmlab.yodaqa.label1url"):lookUpUrl(currentBackend, fieldId);
+			case 3:
+				return System.getProperty("cz.brmlab.yodaqa.label2url")!=null?
+					System.getProperty("cz.brmlab.yodaqa.label2url"):lookUpUrl(currentBackend, fieldId);
+			case 4:
+				return System.getProperty("cz.brmlab.yodaqa.solrurl")!=null?
+					System.getProperty("cz.brmlab.yodaqa.solrurl"):lookUpUrl(currentBackend, fieldId);
+			default:
+				return null;
+		}
+	}
+
+	/**
+	 * Looks up URL by set and field
+	 * @param fieldId Field to lookup
+	 * @param setId URL set to use, number is position is JSON configuration under conf/backendURLs.json
+	 * @return URL for that particular set and field
+	 */
+	public static String lookUpUrl(int setId, int fieldId) {
+		if(urlLookUpTable != null && setId<urlLookUpTable.length &&
+				fieldId<urlLookUpTable[setId].length) {
+			return urlLookUpTable[setId][fieldId];
+				}
+		return null;
+	}
+
+}