diff --git a/icu4j/demos/.settings/org.eclipse.jdt.core.prefs b/icu4j/demos/.settings/org.eclipse.jdt.core.prefs
index dda33daf49e..1c6961a58bd 100644
--- a/icu4j/demos/.settings/org.eclipse.jdt.core.prefs
+++ b/icu4j/demos/.settings/org.eclipse.jdt.core.prefs
@@ -1,4 +1,4 @@
-#Tue Jun 09 16:57:19 EDT 2009
+#Fri Aug 28 16:05:27 EDT 2009
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
 org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
@@ -10,6 +10,8 @@ org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
+org.eclipse.jdt.core.compiler.problem.comparingIdentical=warning
+org.eclipse.jdt.core.compiler.problem.deadCode=ignore
 org.eclipse.jdt.core.compiler.problem.deprecation=ignore
 org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
 org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
@@ -29,8 +31,10 @@ org.eclipse.jdt.core.compiler.problem.indirectStaticAccess=ignore
 org.eclipse.jdt.core.compiler.problem.localVariableHiding=ignore
 org.eclipse.jdt.core.compiler.problem.methodWithConstructorName=warning
 org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation=ignore
+org.eclipse.jdt.core.compiler.problem.missingHashCodeMethod=ignore
 org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=ignore
 org.eclipse.jdt.core.compiler.problem.missingSerialVersion=warning
+org.eclipse.jdt.core.compiler.problem.missingSynchronizedOnInheritedMethod=ignore
 org.eclipse.jdt.core.compiler.problem.noEffectAssignment=warning
 org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=warning
 org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=ignore
@@ -64,7 +68,7 @@ org.eclipse.jdt.core.compiler.problem.unusedParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedParameterIncludeDocCommentReference=enabled
 org.eclipse.jdt.core.compiler.problem.unusedParameterWhenImplementingAbstract=disabled
 org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disabled
-org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
+org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=ignore
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
 org.eclipse.jdt.core.compiler.source=1.5
diff --git a/icu4j/tools/build/.settings/org.eclipse.jdt.core.prefs b/icu4j/tools/build/.settings/org.eclipse.jdt.core.prefs
index 05fdb163d3d..86e203c01d3 100644
--- a/icu4j/tools/build/.settings/org.eclipse.jdt.core.prefs
+++ b/icu4j/tools/build/.settings/org.eclipse.jdt.core.prefs
@@ -1,4 +1,4 @@
-#Wed Jun 17 11:42:18 EDT 2009
+#Fri Aug 28 16:06:12 EDT 2009
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
 org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
@@ -10,6 +10,8 @@ org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
+org.eclipse.jdt.core.compiler.problem.comparingIdentical=warning
+org.eclipse.jdt.core.compiler.problem.deadCode=ignore
 org.eclipse.jdt.core.compiler.problem.deprecation=warning
 org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
 org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
@@ -29,8 +31,10 @@ org.eclipse.jdt.core.compiler.problem.indirectStaticAccess=ignore
 org.eclipse.jdt.core.compiler.problem.localVariableHiding=ignore
 org.eclipse.jdt.core.compiler.problem.methodWithConstructorName=warning
 org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation=ignore
+org.eclipse.jdt.core.compiler.problem.missingHashCodeMethod=ignore
 org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=ignore
 org.eclipse.jdt.core.compiler.problem.missingSerialVersion=warning
+org.eclipse.jdt.core.compiler.problem.missingSynchronizedOnInheritedMethod=ignore
 org.eclipse.jdt.core.compiler.problem.noEffectAssignment=warning
 org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=warning
 org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=ignore
@@ -64,7 +68,7 @@ org.eclipse.jdt.core.compiler.problem.unusedParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedParameterIncludeDocCommentReference=enabled
 org.eclipse.jdt.core.compiler.problem.unusedParameterWhenImplementingAbstract=disabled
 org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disabled
-org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
+org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=ignore
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
 org.eclipse.jdt.core.compiler.source=1.5
diff --git a/icu4j/tools/misc/.settings/org.eclipse.jdt.core.prefs b/icu4j/tools/misc/.settings/org.eclipse.jdt.core.prefs
index ba972d1029b..df14b15f910 100644
--- a/icu4j/tools/misc/.settings/org.eclipse.jdt.core.prefs
+++ b/icu4j/tools/misc/.settings/org.eclipse.jdt.core.prefs
@@ -1,4 +1,4 @@
-#Tue Jun 09 16:58:08 EDT 2009
+#Fri Aug 28 16:04:56 EDT 2009
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
 org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
@@ -10,6 +10,8 @@ org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
+org.eclipse.jdt.core.compiler.problem.comparingIdentical=warning
+org.eclipse.jdt.core.compiler.problem.deadCode=ignore
 org.eclipse.jdt.core.compiler.problem.deprecation=ignore
 org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
 org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
@@ -29,8 +31,10 @@ org.eclipse.jdt.core.compiler.problem.indirectStaticAccess=ignore
 org.eclipse.jdt.core.compiler.problem.localVariableHiding=ignore
 org.eclipse.jdt.core.compiler.problem.methodWithConstructorName=warning
 org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation=ignore
+org.eclipse.jdt.core.compiler.problem.missingHashCodeMethod=ignore
 org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=ignore
 org.eclipse.jdt.core.compiler.problem.missingSerialVersion=warning
+org.eclipse.jdt.core.compiler.problem.missingSynchronizedOnInheritedMethod=ignore
 org.eclipse.jdt.core.compiler.problem.noEffectAssignment=warning
 org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=warning
 org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=ignore
@@ -64,7 +68,7 @@ org.eclipse.jdt.core.compiler.problem.unusedParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedParameterIncludeDocCommentReference=enabled
 org.eclipse.jdt.core.compiler.problem.unusedParameterWhenImplementingAbstract=disabled
 org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disabled
-org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
+org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=ignore
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
 org.eclipse.jdt.core.compiler.source=1.5
diff --git a/icu4j/tools/misc/src/com/ibm/icu/dev/tool/rbbi/BuildDictionaryFile.java b/icu4j/tools/misc/src/com/ibm/icu/dev/tool/rbbi/BuildDictionaryFile.java
index 9f13e52ab1a..8c722a79b7b 100644
--- a/icu4j/tools/misc/src/com/ibm/icu/dev/tool/rbbi/BuildDictionaryFile.java
+++ b/icu4j/tools/misc/src/com/ibm/icu/dev/tool/rbbi/BuildDictionaryFile.java
@@ -6,12 +6,20 @@
  */
 package com.ibm.icu.dev.tool.rbbi;
 
-import com.ibm.icu.util.CompactByteArray;
-import com.ibm.icu.text.UnicodeSet;
-import com.ibm.icu.impl.Utility;
-import java.io.*;
+import java.io.DataOutputStream;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.io.PrintWriter;
+import java.io.UnsupportedEncodingException;
 import java.util.Vector;
 
+import com.ibm.icu.text.UnicodeSet;
+import com.ibm.icu.util.CompactByteArray;
+
 public class BuildDictionaryFile {
     public static void main(String args[])
             throws FileNotFoundException, UnsupportedEncodingException, IOException {