XalanJ2 {BUGFIX] XObject getStringType() visibility

[Gary L Peskin <ga...@firstech.com>]

XObject and its descendants need to have the getTypeString() made
protected rather than private to give meaningful error messages.  I
submitted this change for XalanJ1 and it was made.  However, the change
is not reflected in XalanJ2, which I am beginning to work with
extensively.

Hopefully, this just fell through the cracks or was on someone's list. 
I'd hate to think that we're starting all over fixing bugs in J2 that
have already been fixed in J1!

Gary

Here are the diffs for XalanJ2:

cvs diff XBoolean.java XNodeSet.java XNull.java XNumber.java
XObject.java XRTreeFrag.java XString.java (in directory
D:\Xalan-dev\xml-xalan\java\src\org\apache\xpath\objects\)
Index: XBoolean.java
===================================================================
RCS file:
/home/cvspublic/xml-xalan/java/src/org/apache/xpath/objects/XBoolean.java,v
retrieving revision 1.1
diff -r1.1 XBoolean.java
102c102
<   private String getTypeString()
---
>   protected String getTypeString()

Index: XNodeSet.java
===================================================================
RCS file:
/home/cvspublic/xml-xalan/java/src/org/apache/xpath/objects/XNodeSet.java,v
retrieving revision 1.3
diff -r1.3 XNodeSet.java
117c117
<   private String getTypeString()
---
>   protected String getTypeString()

Index: XNull.java
===================================================================
RCS file:
/home/cvspublic/xml-xalan/java/src/org/apache/xpath/objects/XNull.java,v
retrieving revision 1.1
diff -r1.1 XNull.java
92c92
<   private String getTypeString()
---
>   protected String getTypeString()

Index: XNumber.java
===================================================================
RCS file:
/home/cvspublic/xml-xalan/java/src/org/apache/xpath/objects/XNumber.java,v
retrieving revision 1.1
diff -r1.1 XNumber.java
91c91
<   private String getTypeString()
---
>   protected String getTypeString()

Index: XObject.java
===================================================================
RCS file:
/home/cvspublic/xml-xalan/java/src/org/apache/xpath/objects/XObject.java,v
retrieving revision 1.1
diff -r1.1 XObject.java
168c168
<   private String getTypeString()
---
>   protected String getTypeString()

Index: XRTreeFrag.java
===================================================================
RCS file:
/home/cvspublic/xml-xalan/java/src/org/apache/xpath/objects/XRTreeFrag.java,v
retrieving revision 1.1
diff -r1.1 XRTreeFrag.java
89c89
<   private String getTypeString()
---
>   protected String getTypeString()

Index: XString.java
===================================================================
RCS file:
/home/cvspublic/xml-xalan/java/src/org/apache/xpath/objects/XString.java,v
retrieving revision 1.1
diff -r1.1 XString.java
92c92
<   private String getTypeString()
---
>   protected String getTypeString()