- cleanup

clarin-eric · Jan 10, 2022 · 0091fca · 0091fca
1 parent be19a84
commit 0091fca
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Showing 4 changed files with 15 additions and 16 deletions.
diff --git a/src/main/java/eu/clarin/sru/server/SRUQueryParserRegistry.java b/src/main/java/eu/clarin/sru/server/SRUQueryParserRegistry.java
@@ -75,8 +75,7 @@ public List<SRUQueryParser<?>> getQueryParsers() {
      * Builder for creating {@link SRUQueryParserRegistry} instances.
      */
     public static class Builder {
-        private final List<SRUQueryParser<?>> parsers =
-                new ArrayList<SRUQueryParser<?>>();
+        private final List<SRUQueryParser<?>> parsers = new ArrayList<>();
 
 
         /**
@@ -95,7 +94,7 @@ public Builder(boolean registerDefaults) {
 
 
         /**
-         * Constructor. Automaticaly registers registers SRU/CQL standard query
+         * Constructor. Automatically registers registers SRU/CQL standard query
          * parsers (queryType <em>cql</em> and <em>searchTerms</em>).
          */
         public Builder() {

diff --git a/src/main/java/eu/clarin/sru/server/SRURequestImpl.java b/src/main/java/eu/clarin/sru/server/SRURequestImpl.java
@@ -616,7 +616,7 @@ private boolean checkParameters2() {
                              * QueryParser implementation
                              */
                             final Map<String, String> queryParameters =
-                                    new HashMap<String, String>();
+                                    new HashMap<>();
                             List<String> missingParameter = null;
                             for (String name : queryParser.getQueryParameterNames()) {
                                 parameterNames.remove(name);
@@ -626,7 +626,7 @@ private boolean checkParameters2() {
                                     queryParameters.put(name, value);
                                 } else {
                                     if (missingParameter == null) {
-                                        missingParameter = new ArrayList<String>();
+                                        missingParameter = new ArrayList<>();
                                     }
                                     missingParameter.add(name);
                                 }
@@ -1008,7 +1008,7 @@ public List<String> getExtraRequestDataNames() {
             String name = (String) i.nextElement();
             if (name.startsWith(PARAM_EXTENSION_PREFIX)) {
                 if (result == null) {
-                    result = new ArrayList<String>();
+                    result = new ArrayList<>();
                 }
                 result.add(name);
             }
@@ -1051,14 +1051,14 @@ public void addDiagnostic(String uri, String details, String message) {
 
     private void addDiagnostic(SRUDiagnostic diagnostic) {
         if (diagnostics == null) {
-            diagnostics = new ArrayList<SRUDiagnostic>();
+            diagnostics = new ArrayList<>();
         }
         diagnostics.add(diagnostic);
     }
-    
-    
+
+
     private List<String> getParameterNames() {
-        List<String> list = new ArrayList<String>();
+        List<String> list = new ArrayList<>();
         for (Enumeration<?> i = request.getParameterNames();
                 i.hasMoreElements();) {
             String name = (String) i.nextElement();

diff --git a/src/main/java/eu/clarin/sru/server/SRUServerConfig.java b/src/main/java/eu/clarin/sru/server/SRUServerConfig.java
@@ -1235,7 +1235,7 @@ private static IndexInfo buildIndexInfo(XPath xpath, Document doc)
         XPathExpression expr = xpath.compile("//sru:indexInfo/sru:set");
         NodeList result = (NodeList) expr.evaluate(doc, XPathConstants.NODESET);
         if (result.getLength() > 0) {
-            sets = new ArrayList<IndexInfo.Set>(result.getLength());
+            sets = new ArrayList<>(result.getLength());
             for (int i = 0; i < result.getLength(); i++) {
                 Element e = (Element) result.item(i);
                 String identifier = e.getAttribute("identifier");
@@ -1257,7 +1257,7 @@ private static IndexInfo buildIndexInfo(XPath xpath, Document doc)
         expr = xpath.compile("//sru:indexInfo/sru:index");
         result = (NodeList) expr.evaluate(doc, XPathConstants.NODESET);
         if (result.getLength() > 0) {
-            indexes = new ArrayList<IndexInfo.Index>(result.getLength());
+            indexes = new ArrayList<>(result.getLength());
             for (int i = 0; i < result.getLength(); i++) {
                 Element e = (Element) result.item(i);
                 List<LocalizedString> title =
@@ -1268,7 +1268,7 @@ private static IndexInfo buildIndexInfo(XPath xpath, Document doc)
                 List<IndexInfo.Index.Map> maps = null;
                 NodeList result2 = e.getElementsByTagName("map");
                 if ((result2 != null) && (result2.getLength() > 0)) {
-                    maps = new ArrayList<IndexInfo.Index.Map>(
+                    maps = new ArrayList<>(
                             result2.getLength());
                     boolean foundPrimary = false;
                     for (int j = 0; j < result2.getLength(); j++) {
@@ -1331,7 +1331,7 @@ private static List<SchemaInfo> buildSchemaInfo(XPath xpath, Document doc)
         XPathExpression expr = xpath.compile("//sru:schemaInfo/sru:schema");
         NodeList result = (NodeList) expr.evaluate(doc, XPathConstants.NODESET);
         if (result.getLength() > 0) {
-            schemaInfos = new ArrayList<SchemaInfo>(result.getLength());
+            schemaInfos = new ArrayList<>(result.getLength());
             for (int i = 0; i < result.getLength(); i++) {
                 Element e = (Element) result.item(i);
                 String identifier = e.getAttribute("identifier");
@@ -1376,7 +1376,7 @@ private static List<LocalizedString> fromNodeList(NodeList nodes)
             throws SRUConfigException {
         List<LocalizedString> list = null;
         if (nodes.getLength() > 0) {
-            list = new ArrayList<LocalizedString>(nodes.getLength());
+            list = new ArrayList<>(nodes.getLength());
             boolean foundPrimary = false;
             for (int i = 0; i < nodes.getLength(); i++) {
                 Element e = (Element) nodes.item(i);

diff --git a/src/main/java/eu/clarin/sru/server/SRUXMLStreamWriter.java b/src/main/java/eu/clarin/sru/server/SRUXMLStreamWriter.java
@@ -128,7 +128,7 @@ public void write(String s, int off, int len) throws IOException {
         if (indent > 0) {
             this.indent = indent;
             this.state = IndentingState.SEEN_NOTHING;
-            this.stateStack = new ArrayDeque<IndentingState>(16);
+            this.stateStack = new ArrayDeque<>(16);
         }
     }