Use String.replace() instead of replaceAll() when we don't need a Regex.
diff --git a/src/main/java/org/apache/commons/ognl/ASTAdd.java b/src/main/java/org/apache/commons/ognl/ASTAdd.java
index 5fde25d..bcf6c9e 100644
--- a/src/main/java/org/apache/commons/ognl/ASTAdd.java
+++ b/src/main/java/org/apache/commons/ognl/ASTAdd.java
@@ -255,7 +255,7 @@
                     if ( context.getCurrentType() != null && context.getCurrentType() == Character.class
                         && ASTConst.class.isInstance( children[i] ) )
                     {
-                        expr = expr.replaceAll( "'", "\"" );
+                        expr = expr.replace( "'", "\"" );
                         context.setCurrentType( String.class );
                     }
                     else
@@ -274,8 +274,8 @@
                             if ( lastType != null && String.class.isAssignableFrom( lastType.getGetterClass() ) )
                             {
                                 // System.out.println("Input expr >>" + expr + "<<");
-                                expr = expr.replaceAll( "&quot;", "\"" );
-                                expr = expr.replaceAll( "\"", "'" );
+                                expr = expr.replace( "&quot;", "\"" );
+                                expr = expr.replace( "\"", "'" );
                                 expr = format( "\"%s\"", expr );
                                 // System.out.println("Expr now >>" + expr + "<<");
                             }
diff --git a/src/main/java/org/apache/commons/ognl/ListPropertyAccessor.java b/src/main/java/org/apache/commons/ognl/ListPropertyAccessor.java
index db05704..cfc955d 100644
--- a/src/main/java/org/apache/commons/ognl/ListPropertyAccessor.java
+++ b/src/main/java/org/apache/commons/ognl/ListPropertyAccessor.java
@@ -154,7 +154,7 @@
     {
         if ( index instanceof String )
         {
-            String key = ( (String) index ).replaceAll( "\"", "" );
+            String key = ( (String) index ).replace( "\"", "" );
             if ( "size".equals( key ) )
             {
                 return int.class;
@@ -181,7 +181,7 @@
     @Override
     public String getSourceAccessor( OgnlContext context, Object target, Object index )
     {
-        String indexStr = index.toString().replaceAll( "\"", "" );
+        String indexStr = index.toString().replace( "\"", "" );
 
         if ( String.class.isInstance( index ) )
         {
@@ -213,7 +213,7 @@
     @Override
     public String getSourceSetter( OgnlContext context, Object target, Object index )
     {
-        String indexStr = index.toString().replaceAll( "\"", "" );
+        String indexStr = index.toString().replace( "\"", "" );
 
         // TODO: This feels really inefficient, must be some better way
         // check if the index string represents a method on a custom class implementing java.util.List instead..
diff --git a/src/main/java/org/apache/commons/ognl/MapPropertyAccessor.java b/src/main/java/org/apache/commons/ognl/MapPropertyAccessor.java
index 2e92e27..af16434 100644
--- a/src/main/java/org/apache/commons/ognl/MapPropertyAccessor.java
+++ b/src/main/java/org/apache/commons/ognl/MapPropertyAccessor.java
@@ -120,7 +120,7 @@
 
         if ( String.class.isInstance( index ) && !indexedAccess )
         {
-            String key = indexStr.replaceAll( "\"", "" );
+            String key = indexStr.replace( "\"", "" );
 
             if ( "size".equals( key ) )
             {
@@ -156,7 +156,7 @@
 
         if ( String.class.isInstance( index ) )
         {
-            String key = indexStr.replaceAll( "\"", "" );
+            String key = indexStr.replace( "\"", "" );
 
             if ( "size".equals( key ) || "keys".equals( key ) || "keySet".equals( key ) || "values".equals( key )
                 || "isEmpty".equals( key ) )
diff --git a/src/main/java/org/apache/commons/ognl/ObjectPropertyAccessor.java b/src/main/java/org/apache/commons/ognl/ObjectPropertyAccessor.java
index 0c51728..39d52e9 100644
--- a/src/main/java/org/apache/commons/ognl/ObjectPropertyAccessor.java
+++ b/src/main/java/org/apache/commons/ognl/ObjectPropertyAccessor.java
@@ -187,7 +187,7 @@
 
                 if ( String.class.isAssignableFrom( index.getClass() ) && !target.getClass().isArray() )
                 {
-                    String key = ( (String) index ).replaceAll( "\"", "" );
+                    String key = ( (String) index ).replace( "\"", "" );
                     try
                     {
                         Field f = target.getClass().getField( key );
@@ -220,7 +220,7 @@
         try
         {
 
-            String methodName = index.toString().replaceAll( "\"", "" );
+            String methodName = index.toString().replace( "\"", "" );
             Method m = OgnlRuntime.getReadMethod( target.getClass(), methodName );
 
             // try last ditch effort of checking if they were trying to do reflection via a return method value
@@ -229,7 +229,7 @@
             {
                 m =
                     OgnlRuntime.getReadMethod( target.getClass(),
-                                               context.getCurrentObject().toString().replaceAll( "\"", "" ) );
+                                               context.getCurrentObject().toString().replace( "\"", "" ) );
             }
             // System.out.println("tried to get read method from target: " + target.getClass() + " with methodName:" +
             // methodName + " result: " + m);
@@ -278,14 +278,14 @@
         try
         {
 
-            String methodName = index.toString().replaceAll( "\"", "" );
+            String methodName = index.toString().replace( "\"", "" );
             Method m = OgnlRuntime.getWriteMethod( target.getClass(), methodName );
 
             if ( m == null && context.getCurrentObject() != null && context.getCurrentObject().toString() != null )
             {
                 m =
                     OgnlRuntime.getWriteMethod( target.getClass(),
-                                                context.getCurrentObject().toString().replaceAll( "\"", "" ) );
+                                                context.getCurrentObject().toString().replace( "\"", "" ) );
             }
 
             if ( m == null || m.getParameterTypes() == null || m.getParameterTypes().length <= 0 )
diff --git a/src/main/java/org/apache/commons/ognl/OgnlRuntime.java b/src/main/java/org/apache/commons/ognl/OgnlRuntime.java
index 0554887..e670817 100644
--- a/src/main/java/org/apache/commons/ognl/OgnlRuntime.java
+++ b/src/main/java/org/apache/commons/ognl/OgnlRuntime.java
@@ -1838,7 +1838,7 @@
     {
         try
         {
-            name = name.replaceAll( "\"", "" ).toLowerCase();
+            name = name.replace( "\"", "" ).toLowerCase();
 
             BeanInfo info = Introspector.getBeanInfo( target );
             MethodDescriptor[] methodDescriptors = info.getMethodDescriptors();
@@ -1937,7 +1937,7 @@
     {
         try
         {
-            name = name.replaceAll( "\"", "" );
+            name = name.replace( "\"", "" );
 
             BeanInfo info = Introspector.getBeanInfo( target );
             MethodDescriptor[] methods = info.getMethodDescriptors();
diff --git a/src/test/java/org/apache/commons/ognl/test/objects/BeanProviderAccessor.java b/src/test/java/org/apache/commons/ognl/test/objects/BeanProviderAccessor.java
index cf2dfb6..b07ee9b 100644
--- a/src/test/java/org/apache/commons/ognl/test/objects/BeanProviderAccessor.java
+++ b/src/test/java/org/apache/commons/ognl/test/objects/BeanProviderAccessor.java
@@ -58,7 +58,7 @@
         throws OgnlException
     {
         BeanProvider provider = (BeanProvider) target;
-        String beanName = ( (String) oname ).replaceAll( "\"", "" );
+        String beanName = ( (String) oname ).replace( "\"", "" );
 
         return provider.getBean( beanName ) != null;
     }
@@ -67,7 +67,7 @@
     public String getSourceAccessor( OgnlContext context, Object target, Object name )
     {
         BeanProvider provider = (BeanProvider) target;
-        String beanName = ( (String) name ).replaceAll( "\"", "" );
+        String beanName = ( (String) name ).replace( "\"", "" );
 
         if ( provider.getBean( beanName ) != null )
         {