ICU-20119 BRS63RC Fix javac/javadoc/Eclipse errors/warnings (#132)

* ICU-20119 BRS63RC Fixing java compiler warnings

* ICU-20119 BRS63RC Fixing JavaDoc errors

diff --git a/icu4j/main/classes/core/.settings/org.eclipse.jdt.core.prefs b/icu4j/main/classes/core/.settings/org.eclipse.jdt.core.prefs
index c486688f7eefea706cf09b9661e62055522a9e46..e95fcbf41aad78bc0fd837e2dc37740bc6e955f1 100644 (file)
--- a/icu4j/main/classes/core/.settings/org.eclipse.jdt.core.prefs
+++ b/icu4j/main/classes/core/.settings/org.eclipse.jdt.core.prefs
@@ -2,8 +2,11 @@ eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.annotation.inheritNullAnnotations=disabled
 org.eclipse.jdt.core.compiler.annotation.missingNonNullByDefaultAnnotation=ignore
 org.eclipse.jdt.core.compiler.annotation.nonnull=org.eclipse.jdt.annotation.NonNull
+org.eclipse.jdt.core.compiler.annotation.nonnull.secondary=
 org.eclipse.jdt.core.compiler.annotation.nonnullbydefault=org.eclipse.jdt.annotation.NonNullByDefault
+org.eclipse.jdt.core.compiler.annotation.nonnullbydefault.secondary=
 org.eclipse.jdt.core.compiler.annotation.nullable=org.eclipse.jdt.annotation.Nullable
+org.eclipse.jdt.core.compiler.annotation.nullable.secondary=
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
 org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
@@ -13,6 +16,7 @@ org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.doc.comment.support=enabled
+org.eclipse.jdt.core.compiler.problem.APILeak=warning
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -62,12 +66,14 @@ org.eclipse.jdt.core.compiler.problem.noEffectAssignment=warning
 org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=warning
 org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=ignore
 org.eclipse.jdt.core.compiler.problem.nonnullParameterAnnotationDropped=warning
+org.eclipse.jdt.core.compiler.problem.nonnullTypeVariableFromLegacyInvocation=warning
 org.eclipse.jdt.core.compiler.problem.nullAnnotationInferenceConflict=error
 org.eclipse.jdt.core.compiler.problem.nullReference=warning
 org.eclipse.jdt.core.compiler.problem.nullSpecViolation=error
 org.eclipse.jdt.core.compiler.problem.nullUncheckedConversion=warning
 org.eclipse.jdt.core.compiler.problem.overridingPackageDefaultMethod=warning
 org.eclipse.jdt.core.compiler.problem.parameterAssignment=ignore
+org.eclipse.jdt.core.compiler.problem.pessimisticNullAnalysisForFreeTypeVariables=warning
 org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment=ignore
 org.eclipse.jdt.core.compiler.problem.potentialNullReference=ignore
 org.eclipse.jdt.core.compiler.problem.potentiallyUnclosedCloseable=warning
@@ -84,12 +90,16 @@ org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors=disabled
 org.eclipse.jdt.core.compiler.problem.suppressWarnings=enabled
 org.eclipse.jdt.core.compiler.problem.syntacticNullAnalysisForFields=disabled
 org.eclipse.jdt.core.compiler.problem.syntheticAccessEmulation=ignore
+org.eclipse.jdt.core.compiler.problem.terminalDeprecation=warning
 org.eclipse.jdt.core.compiler.problem.typeParameterHiding=warning
 org.eclipse.jdt.core.compiler.problem.unavoidableGenericTypeProblems=enabled
 org.eclipse.jdt.core.compiler.problem.uncheckedTypeOperation=warning
 org.eclipse.jdt.core.compiler.problem.unclosedCloseable=warning
 org.eclipse.jdt.core.compiler.problem.undocumentedEmptyBlock=ignore
-org.eclipse.jdt.core.compiler.problem.unhandledWarningToken=warning
+org.eclipse.jdt.core.compiler.problem.unhandledWarningToken=info
+org.eclipse.jdt.core.compiler.problem.unlikelyCollectionMethodArgumentType=warning
+org.eclipse.jdt.core.compiler.problem.unlikelyCollectionMethodArgumentTypeStrict=disabled
+org.eclipse.jdt.core.compiler.problem.unlikelyEqualsArgumentType=info
 org.eclipse.jdt.core.compiler.problem.unnecessaryElse=ignore
 org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck=ignore
 org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess=ignore
@@ -97,6 +107,7 @@ org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException=ignore
 org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionExemptExceptionAndThrowable=enabled
 org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionIncludeDocCommentReference=enabled
 org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding=disabled
+org.eclipse.jdt.core.compiler.problem.unusedExceptionParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedImport=warning
 org.eclipse.jdt.core.compiler.problem.unusedLabel=warning
 org.eclipse.jdt.core.compiler.problem.unusedLocal=warning

diff --git a/icu4j/main/classes/core/src/com/ibm/icu/impl/Relation.java b/icu4j/main/classes/core/src/com/ibm/icu/impl/Relation.java
index 2f2f184eb3d5e4694a77fe93cb40cc9042aae835..c0be988bbbe6433e287b6b0a00f756250ee70a45 100644 (file)
--- a/icu4j/main/classes/core/src/com/ibm/icu/impl/Relation.java
+++ b/icu4j/main/classes/core/src/com/ibm/icu/impl/Relation.java
@@ -37,11 +37,11 @@ public class Relation<K, V> implements Freezable<Relation<K,V>> { // TODO: add ,
     Object[] setComparatorParam;
 
     public static <K, V> Relation<K, V> of(Map<K, Set<V>> map, Class<?> setCreator) {
-        return new Relation<K, V>(map, setCreator);
+        return new Relation<>(map, setCreator);
     }
 
     public static <K,V> Relation<K, V> of(Map<K, Set<V>> map, Class<?> setCreator, Comparator<V> setComparator) {
-        return new Relation<K, V>(map, setCreator, setComparator);
+        return new Relation<>(map, setCreator, setComparator);
     }
 
     public Relation(Map<K, Set<V>> map, Class<?> setCreator) {
@@ -91,10 +91,10 @@ public class Relation<K, V> implements Freezable<Relation<K,V>> { // TODO: add ,
     }
 
     public Set<Entry<K, V>> keyValueSet() {
-        Set<Entry<K, V>> result = new LinkedHashSet<Entry<K, V>>();
+        Set<Entry<K, V>> result = new LinkedHashSet<>();
         for (K key : data.keySet()) {
             for (V value : data.get(key)) {
-                result.add(new SimpleEntry<K, V>(key, value));
+                result.add(new SimpleEntry<>(key, value));
             }
         }
         return result;
@@ -320,7 +320,9 @@ public class Relation<K, V> implements Freezable<Relation<K,V>> { // TODO: add ,
         return result;
     }
 
-    public Set<V> removeAll(K... keys) {
+    @SafeVarargs
+    @SuppressWarnings("varargs")    // Not supported by Eclipse, but we need this for javac
+    public final Set<V> removeAll(K... keys) {
         return removeAll(Arrays.asList(keys));
     }
 
@@ -333,7 +335,7 @@ public class Relation<K, V> implements Freezable<Relation<K,V>> { // TODO: add ,
     }
 
     public Set<V> removeAll(Collection<K> toBeRemoved) {
-        Set<V> result = new LinkedHashSet<V>();
+        Set<V> result = new LinkedHashSet<>();
         for (K key : toBeRemoved) {
             try {
                 final Set<V> removals = data.remove(key);

diff --git a/icu4j/main/classes/core/src/com/ibm/icu/impl/locale/XCldrStub.java b/icu4j/main/classes/core/src/com/ibm/icu/impl/locale/XCldrStub.java
index 6320ddd14305640a12fae48be84dae0c664fb7d3..d1f2739d50fb913297cd48862d029c9e0cb4ae10 100644 (file)
--- a/icu4j/main/classes/core/src/com/ibm/icu/impl/locale/XCldrStub.java
+++ b/icu4j/main/classes/core/src/com/ibm/icu/impl/locale/XCldrStub.java
@@ -44,7 +44,9 @@ public class XCldrStub {
                     ? setClass
                             : HashSet.class);
         }
-        public Multimap<K, V> putAll(K key, V... values) {
+        @SafeVarargs
+        @SuppressWarnings("varargs")    // Not supported by Eclipse, but we need this for javac
+        public final Multimap<K, V> putAll(K key, V... values) {
             if (values.length != 0) {
                 createSetIfMissing(key).addAll(Arrays.asList(values));
             }
@@ -107,7 +109,7 @@ public class XCldrStub {
             return map.size();
         }
         public Iterable<Entry<K, V>> entries() {
-            return new MultimapIterator<K, V>(map);
+            return new MultimapIterator<>(map);
         }
         @Override
         public boolean equals(Object obj) {
@@ -147,7 +149,7 @@ public class XCldrStub {
     private static class MultimapIterator<K,V> implements Iterator<Entry<K,V>>, Iterable<Entry<K,V>> {
         private final Iterator<Entry<K, Set<V>>> it1;
         private Iterator<V> it2 = null;
-        private final ReusableEntry<K,V> entry = new ReusableEntry<K,V>();
+        private final ReusableEntry<K,V> entry = new ReusableEntry<>();
 
         private MultimapIterator(Map<K,Set<V>> map) {
             it1 = map.entrySet().iterator();
@@ -199,7 +201,7 @@ public class XCldrStub {
             super(new HashMap<K, Set<V>>(), HashSet.class);
         }
         public static <K, V> HashMultimap<K, V> create() {
-            return new HashMultimap<K, V>();
+            return new HashMultimap<>();
         }
     }
 
@@ -208,7 +210,7 @@ public class XCldrStub {
             super(new TreeMap<K, Set<V>>(), TreeSet.class);
         }
         public static <K, V> TreeMultimap<K, V> create() {
-            return new TreeMultimap<K, V>();
+            return new TreeMultimap<>();
         }
     }
 
@@ -217,7 +219,7 @@ public class XCldrStub {
             super(new LinkedHashMap<K, Set<V>>(), LinkedHashSet.class);
         }
         public static <K, V> LinkedHashMultimap<K, V> create() {
-            return new LinkedHashMultimap<K, V>();
+            return new LinkedHashMultimap<>();
         }
     }
 
@@ -315,24 +317,24 @@ public class XCldrStub {
 
     public static class ImmutableSet {
         public static <T> Set<T> copyOf(Set<T> values) {
-            return Collections.unmodifiableSet(new LinkedHashSet<T>(values)); // copy set for safety, preserve order
+            return Collections.unmodifiableSet(new LinkedHashSet<>(values)); // copy set for safety, preserve order
         }
     }
     public static class ImmutableMap {
         public static <K,V> Map<K,V> copyOf(Map<K,V> values) {
-            return Collections.unmodifiableMap(new LinkedHashMap<K,V>(values)); // copy set for safety, preserve order
+            return Collections.unmodifiableMap(new LinkedHashMap<>(values)); // copy set for safety, preserve order
         }
     }
     public static class ImmutableMultimap {
         public static <K,V> Multimap<K,V> copyOf(Multimap<K,V> values) {
-            LinkedHashMap<K, Set<V>> temp = new LinkedHashMap<K,Set<V>>(); // semi-deep copy, preserve order
+            LinkedHashMap<K, Set<V>> temp = new LinkedHashMap<>(); // semi-deep copy, preserve order
             for (Entry<K, Set<V>> entry : values.asMap().entrySet()) {
                 Set<V> value = entry.getValue();
                 temp.put(entry.getKey(), value.size() == 1
                         ? Collections.singleton(value.iterator().next())
-                                : Collections.unmodifiableSet(new LinkedHashSet<V>(value)));
+                                : Collections.unmodifiableSet(new LinkedHashSet<>(value)));
             }
-            return new Multimap<K,V>(Collections.unmodifiableMap(temp), null);
+            return new Multimap<>(Collections.unmodifiableMap(temp), null);
         }
     }
 

diff --git a/icu4j/main/classes/core/src/com/ibm/icu/util/CodePointMap.java b/icu4j/main/classes/core/src/com/ibm/icu/util/CodePointMap.java
index c0c34357905df9a2243d30574c40322e2a699f28..ffc60a3434b01b800d8be01c7c76052f254727c6 100644 (file)
--- a/icu4j/main/classes/core/src/com/ibm/icu/util/CodePointMap.java
+++ b/icu4j/main/classes/core/src/com/ibm/icu/util/CodePointMap.java
@@ -380,8 +380,8 @@ public abstract class CodePointMap implements Iterable<CodePointMap.Range> {
      *
      * @param start range start
      * @param option defines whether surrogates are treated normally,
-     *               or as having the surrogateValue; usually {@value RangeOption#NORMAL}
-     * @param surrogateValue value for surrogates; ignored if option=={@value RangeOption#NORMAL}
+     *               or as having the surrogateValue; usually {@link RangeOption#NORMAL}
+     * @param surrogateValue value for surrogates; ignored if option=={@link RangeOption#NORMAL}
      * @param filter an object that may modify the map data value,
      *     or null if the values from the map are to be used unmodified
      * @param range the range object that will be set to the code point range and value

diff --git a/icu4j/main/classes/core/src/com/ibm/icu/util/CodePointTrie.java b/icu4j/main/classes/core/src/com/ibm/icu/util/CodePointTrie.java
index 71a8936baf454871acc9692c38ae4740039d3f79..068dbf43372b267726c1d3123f463bd517977b09 100644 (file)
--- a/icu4j/main/classes/core/src/com/ibm/icu/util/CodePointTrie.java
+++ b/icu4j/main/classes/core/src/com/ibm/icu/util/CodePointTrie.java
@@ -33,7 +33,7 @@ public abstract class CodePointTrie extends CodePointMap {
      * <p>Use null for {@link #fromBinary} to accept any type;
      * {@link #getType} will return the actual type.
      *
-     * @see MutableCodePointTrie#buildImmutable(Type, ValueWidth)
+     * @see MutableCodePointTrie#buildImmutable(CodePointTrie.Type, CodePointTrie.ValueWidth)
      * @see #fromBinary
      * @see #getType
      * @draft ICU 63
@@ -133,7 +133,7 @@ public abstract class CodePointTrie extends CodePointMap {
      * @param bytes a buffer containing the binary data of a CodePointTrie
      * @return the trie
      * @see MutableCodePointTrie#MutableCodePointTrie(int, int)
-     * @see MutableCodePointTrie#buildImmutable(Type, ValueWidth)
+     * @see MutableCodePointTrie#buildImmutable(CodePointTrie.Type, CodePointTrie.ValueWidth)
      * @see #toBinary(OutputStream)
      * @draft ICU 63
      * @provisional This API might change or be removed in a future release.
@@ -740,7 +740,7 @@ public abstract class CodePointTrie extends CodePointMap {
     protected abstract int cpIndex(int c);
 
     /**
-     * A CodePointTrie with {@value Type#FAST}.
+     * A CodePointTrie with {@link Type#FAST}.
      *
      * @draft ICU 63
      * @provisional This API might change or be removed in a future release.
@@ -754,7 +754,7 @@ public abstract class CodePointTrie extends CodePointMap {
         /**
          * Creates a trie from its binary form.
          * Same as {@link CodePointTrie#fromBinary(Type, ValueWidth, ByteBuffer)}
-         * with {@value Type#FAST}.
+         * with {@link Type#FAST}.
          *
          * @param valueWidth selects the number of bits in a data value; this method throws an exception
          *                  if the valueWidth does not match the binary data;
@@ -769,7 +769,7 @@ public abstract class CodePointTrie extends CodePointMap {
         }
 
         /**
-         * @return {@value Type#FAST}
+         * @return {@link Type#FAST}
          * @draft ICU 63
          * @provisional This API might change or be removed in a future release.
          */
@@ -884,7 +884,7 @@ public abstract class CodePointTrie extends CodePointMap {
     }
 
     /**
-     * A CodePointTrie with {@value Type#SMALL}.
+     * A CodePointTrie with {@link Type#SMALL}.
      *
      * @draft ICU 63
      * @provisional This API might change or be removed in a future release.
@@ -898,7 +898,7 @@ public abstract class CodePointTrie extends CodePointMap {
         /**
          * Creates a trie from its binary form.
          * Same as {@link CodePointTrie#fromBinary(Type, ValueWidth, ByteBuffer)}
-         * with {@value Type#SMALL}.
+         * with {@link Type#SMALL}.
          *
          * @param valueWidth selects the number of bits in a data value; this method throws an exception
          *                  if the valueWidth does not match the binary data;
@@ -913,7 +913,7 @@ public abstract class CodePointTrie extends CodePointMap {
         }
 
         /**
-         * @return {@value Type#SMALL}
+         * @return {@link Type#SMALL}
          * @draft ICU 63
          * @provisional This API might change or be removed in a future release.
          */
@@ -1005,7 +1005,7 @@ public abstract class CodePointTrie extends CodePointMap {
     }
 
     /**
-     * A CodePointTrie with {@value Type#FAST} and {@value ValueWidth#BITS_16}.
+     * A CodePointTrie with {@link Type#FAST} and {@link ValueWidth#BITS_16}.
      *
      * @draft ICU 63
      * @provisional This API might change or be removed in a future release.
@@ -1022,7 +1022,7 @@ public abstract class CodePointTrie extends CodePointMap {
         /**
          * Creates a trie from its binary form.
          * Same as {@link CodePointTrie#fromBinary(Type, ValueWidth, ByteBuffer)}
-         * with {@value Type#FAST} and {@value ValueWidth#BITS_16}.
+         * with {@link Type#FAST} and {@link ValueWidth#BITS_16}.
          *
          * @param bytes a buffer containing the binary data of a CodePointTrie
          * @return the trie
@@ -1067,7 +1067,7 @@ public abstract class CodePointTrie extends CodePointMap {
     }
 
     /**
-     * A CodePointTrie with {@value Type#FAST} and {@value ValueWidth#BITS_32}.
+     * A CodePointTrie with {@link Type#FAST} and {@link ValueWidth#BITS_32}.
      *
      * @draft ICU 63
      * @provisional This API might change or be removed in a future release.
@@ -1084,7 +1084,7 @@ public abstract class CodePointTrie extends CodePointMap {
         /**
          * Creates a trie from its binary form.
          * Same as {@link CodePointTrie#fromBinary(Type, ValueWidth, ByteBuffer)}
-         * with {@value Type#FAST} and {@value ValueWidth#BITS_32}.
+         * with {@link Type#FAST} and {@link ValueWidth#BITS_32}.
          *
          * @param bytes a buffer containing the binary data of a CodePointTrie
          * @return the trie
@@ -1129,7 +1129,7 @@ public abstract class CodePointTrie extends CodePointMap {
     }
 
     /**
-     * A CodePointTrie with {@value Type#FAST} and {@value ValueWidth#BITS_8}.
+     * A CodePointTrie with {@link Type#FAST} and {@link ValueWidth#BITS_8}.
      *
      * @draft ICU 63
      * @provisional This API might change or be removed in a future release.
@@ -1146,7 +1146,7 @@ public abstract class CodePointTrie extends CodePointMap {
         /**
          * Creates a trie from its binary form.
          * Same as {@link CodePointTrie#fromBinary(Type, ValueWidth, ByteBuffer)}
-         * with {@value Type#FAST} and {@value ValueWidth#BITS_8}.
+         * with {@link Type#FAST} and {@link ValueWidth#BITS_8}.
          *
          * @param bytes a buffer containing the binary data of a CodePointTrie
          * @return the trie
@@ -1191,7 +1191,7 @@ public abstract class CodePointTrie extends CodePointMap {
     }
 
     /**
-     * A CodePointTrie with {@value Type#SMALL} and {@value ValueWidth#BITS_16}.
+     * A CodePointTrie with {@link Type#SMALL} and {@link ValueWidth#BITS_16}.
      *
      * @draft ICU 63
      * @provisional This API might change or be removed in a future release.
@@ -1205,7 +1205,7 @@ public abstract class CodePointTrie extends CodePointMap {
         /**
          * Creates a trie from its binary form.
          * Same as {@link CodePointTrie#fromBinary(Type, ValueWidth, ByteBuffer)}
-         * with {@value Type#SMALL} and {@value ValueWidth#BITS_16}.
+         * with {@link Type#SMALL} and {@link ValueWidth#BITS_16}.
          *
          * @param bytes a buffer containing the binary data of a CodePointTrie
          * @return the trie
@@ -1218,7 +1218,7 @@ public abstract class CodePointTrie extends CodePointMap {
     }
 
     /**
-     * A CodePointTrie with {@value Type#SMALL} and {@value ValueWidth#BITS_32}.
+     * A CodePointTrie with {@link Type#SMALL} and {@link ValueWidth#BITS_32}.
      *
      * @draft ICU 63
      * @provisional This API might change or be removed in a future release.
@@ -1232,7 +1232,7 @@ public abstract class CodePointTrie extends CodePointMap {
         /**
          * Creates a trie from its binary form.
          * Same as {@link CodePointTrie#fromBinary(Type, ValueWidth, ByteBuffer)}
-         * with {@value Type#SMALL} and {@value ValueWidth#BITS_32}.
+         * with {@link Type#SMALL} and {@link ValueWidth#BITS_32}.
          *
          * @param bytes a buffer containing the binary data of a CodePointTrie
          * @return the trie
@@ -1245,7 +1245,7 @@ public abstract class CodePointTrie extends CodePointMap {
     }
 
     /**
-     * A CodePointTrie with {@value Type#SMALL} and {@value ValueWidth#BITS_8}.
+     * A CodePointTrie with {@link Type#SMALL} and {@link ValueWidth#BITS_8}.
      *
      * @draft ICU 63
      * @provisional This API might change or be removed in a future release.
@@ -1259,7 +1259,7 @@ public abstract class CodePointTrie extends CodePointMap {
         /**
          * Creates a trie from its binary form.
          * Same as {@link CodePointTrie#fromBinary(Type, ValueWidth, ByteBuffer)}
-         * with {@value Type#SMALL} and {@value ValueWidth#BITS_8}.
+         * with {@link Type#SMALL} and {@link ValueWidth#BITS_8}.
          *
          * @param bytes a buffer containing the binary data of a CodePointTrie
          * @return the trie

diff --git a/icu4j/main/classes/core/src/com/ibm/icu/util/JapaneseCalendar.java b/icu4j/main/classes/core/src/com/ibm/icu/util/JapaneseCalendar.java
index 7ba86605a5224c619818ce6ddeef1f24a212c439..c6351b4edf134428a418365a81eb1d415013a3f8 100644 (file)
--- a/icu4j/main/classes/core/src/com/ibm/icu/util/JapaneseCalendar.java
+++ b/icu4j/main/classes/core/src/com/ibm/icu/util/JapaneseCalendar.java
@@ -50,7 +50,7 @@ import com.ibm.icu.impl.EraRules;
  *     names in OpenJDK. ICU4J implementation enables the CLDR tentative era when
  *     this property is defined, but it does not use the start date and names specified
  *     by the property value.)</li>
- * </nl>
+ * </ol>
  * <p>
  * This class should not be subclassed.</p>
  * <p>

diff --git a/icu4j/main/tests/core/src/com/ibm/icu/dev/test/rbbi/RBBIMonkeyTest.java b/icu4j/main/tests/core/src/com/ibm/icu/dev/test/rbbi/RBBIMonkeyTest.java
index 88af30de7005dce222509f8aab0fe17d66908be1..a18ad868220aa27ca247bf2b39de595bb22ca825 100644 (file)
--- a/icu4j/main/tests/core/src/com/ibm/icu/dev/test/rbbi/RBBIMonkeyTest.java
+++ b/icu4j/main/tests/core/src/com/ibm/icu/dev/test/rbbi/RBBIMonkeyTest.java
@@ -332,6 +332,7 @@ public class RBBIMonkeyTest extends TestFmwk {
             fBreakRules.add(thisRule);
         };
 
+        @SuppressWarnings("unused")
         private static String hexToCodePoint(String hex) {
             int cp = Integer.parseInt(hex, 16);
             return new StringBuilder().appendCodePoint(cp).toString();

diff --git a/tools/currency/.classpath b/tools/currency/.classpath
index e8c873b05c132273c480bdcbd16859b7d0127d3c..dc72c426c54944a9ebdd618ff7bc7bf9a90fb145 100644 (file)
--- a/tools/currency/.classpath
+++ b/tools/currency/.classpath
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
        <classpathentry kind="src" path="src"/>
-       <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+       <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7"/>
        <classpathentry kind="output" path="out/bin"/>
 </classpath>

diff --git a/tools/currency/.settings/org.eclipse.jdt.core.prefs b/tools/currency/.settings/org.eclipse.jdt.core.prefs
index 6f7067dc8ee7266dc43760bc2da4429d49bca1e7..d890c1a29f32f5df93c10f059304ce7539b31400 100644 (file)
--- a/tools/currency/.settings/org.eclipse.jdt.core.prefs
+++ b/tools/currency/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
-#Thu Jan 19 10:20:40 EST 2012
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.compliance=1.7
 org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -71,7 +71,8 @@ org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disa
 org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
-org.eclipse.jdt.core.compiler.source=1.6
+org.eclipse.jdt.core.compiler.release=disabled
+org.eclipse.jdt.core.compiler.source=1.7
 org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_annotation=0
@@ -153,7 +154,6 @@ org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_switch=false
 org.eclipse.jdt.core.formatter.indentation.size=4
 org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_field=insert
 org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_local_variable=insert
-org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_member=insert
 org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_method=insert
 org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_package=insert
 org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_parameter=do not insert