--- a/jaxp/src/com/sun/org/apache/xerces/internal/impl/XMLEntityScanner.java Mon Dec 23 14:07:05 2013 -0800
+++ b/jaxp/src/com/sun/org/apache/xerces/internal/impl/XMLEntityScanner.java Sun Jan 05 21:00:00 2014 -0800
@@ -20,34 +20,28 @@
package com.sun.org.apache.xerces.internal.impl;
-import java.io.EOFException;
-import java.io.IOException;
-import java.util.Locale;
-import java.util.Vector;
-
-import com.sun.xml.internal.stream.Entity;
-import com.sun.xml.internal.stream.XMLBufferListener;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.Reader;
import com.sun.org.apache.xerces.internal.impl.io.ASCIIReader;
import com.sun.org.apache.xerces.internal.impl.io.UCSReader;
import com.sun.org.apache.xerces.internal.impl.io.UTF8Reader;
-
-
import com.sun.org.apache.xerces.internal.impl.msg.XMLMessageFormatter;
import com.sun.org.apache.xerces.internal.util.EncodingMap;
-
import com.sun.org.apache.xerces.internal.util.SymbolTable;
import com.sun.org.apache.xerces.internal.util.XMLChar;
import com.sun.org.apache.xerces.internal.util.XMLStringBuffer;
-import com.sun.org.apache.xerces.internal.xni.QName;
-import com.sun.org.apache.xerces.internal.xni.XMLString;
+import com.sun.org.apache.xerces.internal.xni.*;
import com.sun.org.apache.xerces.internal.xni.parser.XMLComponentManager;
import com.sun.org.apache.xerces.internal.xni.parser.XMLConfigurationException;
-import com.sun.org.apache.xerces.internal.xni.*;
+import com.sun.xml.internal.stream.Entity;
+import com.sun.xml.internal.stream.XMLBufferListener;
+import java.io.EOFException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.util.Locale;
+import java.util.Vector;
/**
* Implements the entity scanner methods.
@@ -493,8 +487,7 @@
// load more characters, if needed
if (fCurrentEntity.position == fCurrentEntity.count) {
- invokeListeners(0);
- load(0, true);
+ load(0, true, true);
}
// peek at character
@@ -535,8 +528,7 @@
// load more characters, if needed
if (fCurrentEntity.position == fCurrentEntity.count) {
- invokeListeners(0);
- load(0, true);
+ load(0, true, true);
}
// scan character
@@ -546,9 +538,8 @@
fCurrentEntity.lineNumber++;
fCurrentEntity.columnNumber = 1;
if (fCurrentEntity.position == fCurrentEntity.count) {
- invokeListeners(1);
fCurrentEntity.ch[0] = (char)c;
- load(1, false);
+ load(1, false, true);
}
if (c == '\r' && isExternal) {
if (fCurrentEntity.ch[fCurrentEntity.position++] != '\n') {
@@ -593,8 +584,7 @@
// load more characters, if needed
if (fCurrentEntity.position == fCurrentEntity.count) {
- invokeListeners(0);
- load(0, true);
+ load(0, true, true);
}
// scan nmtoken
@@ -626,7 +616,7 @@
fCurrentEntity.ch, 0, length);
}
offset = 0;
- if (load(length, false)) {
+ if (load(length, false, false)) {
break;
}
}
@@ -673,18 +663,16 @@
// load more characters, if needed
if (fCurrentEntity.position == fCurrentEntity.count) {
- invokeListeners(0);
- load(0, true);
+ load(0, true, true);
}
// scan name
int offset = fCurrentEntity.position;
if (XMLChar.isNameStart(fCurrentEntity.ch[offset])) {
if (++fCurrentEntity.position == fCurrentEntity.count) {
- invokeListeners(1);
fCurrentEntity.ch[0] = fCurrentEntity.ch[offset];
offset = 0;
- if (load(1, false)) {
+ if (load(1, false, true)) {
fCurrentEntity.columnNumber++;
String symbol = fSymbolTable.addSymbol(fCurrentEntity.ch, 0, 1);
@@ -721,7 +709,7 @@
fCurrentEntity.ch, 0, length);
}
offset = 0;
- if (load(length, false)) {
+ if (load(length, false, false)) {
break;
}
}
@@ -776,8 +764,7 @@
// load more characters, if needed
if (fCurrentEntity.position == fCurrentEntity.count) {
- invokeListeners(0);
- load(0, true);
+ load(0, true, true);
}
// scan qualified name
@@ -789,11 +776,10 @@
if (XMLChar.isNameStart(fCurrentEntity.ch[offset])) {
if (++fCurrentEntity.position == fCurrentEntity.count) {
- invokeListeners(1);
fCurrentEntity.ch[0] = fCurrentEntity.ch[offset];
offset = 0;
- if (load(1, false)) {
+ if (load(1, false, true)) {
fCurrentEntity.columnNumber++;
//adding into symbol table.
//XXX We are trying to add single character in SymbolTable??????
@@ -843,7 +829,7 @@
index = index - offset;
}
offset = 0;
- if (load(length, false)) {
+ if (load(length, false, false)) {
break;
}
}
@@ -918,12 +904,10 @@
// load more characters, if needed
if (fCurrentEntity.position == fCurrentEntity.count) {
- invokeListeners(0);
- load(0, true);
+ load(0, true, true);
} else if (fCurrentEntity.position == fCurrentEntity.count - 1) {
- invokeListeners(0);
fCurrentEntity.ch[0] = fCurrentEntity.ch[fCurrentEntity.count - 1];
- load(1, false);
+ load(1, false, true);
fCurrentEntity.position = 0;
}
@@ -945,9 +929,8 @@
fCurrentEntity.columnNumber = 1;
if (fCurrentEntity.position == fCurrentEntity.count) {
offset = 0;
- invokeListeners(newlines);
fCurrentEntity.position = newlines;
- if (load(newlines, false)) {
+ if (load(newlines, false, true)) {
break;
}
}
@@ -965,9 +948,8 @@
fCurrentEntity.columnNumber = 1;
if (fCurrentEntity.position == fCurrentEntity.count) {
offset = 0;
- invokeListeners(newlines);
fCurrentEntity.position = newlines;
- if (load(newlines, false)) {
+ if (load(newlines, false, true)) {
break;
}
}
@@ -1070,13 +1052,10 @@
}
// load more characters, if needed
if (fCurrentEntity.position == fCurrentEntity.count) {
- invokeListeners(0);
- load(0, true);
+ load(0, true, true);
} else if (fCurrentEntity.position == fCurrentEntity.count - 1) {
- invokeListeners(0);
fCurrentEntity.ch[0] = fCurrentEntity.ch[fCurrentEntity.count - 1];
-
- load(1, false);
+ load(1, false, true);
fCurrentEntity.position = 0;
}
@@ -1099,10 +1078,9 @@
fCurrentEntity.lineNumber++;
fCurrentEntity.columnNumber = 1;
if (fCurrentEntity.position == fCurrentEntity.count) {
- invokeListeners(newlines);
offset = 0;
fCurrentEntity.position = newlines;
- if (load(newlines, false)) {
+ if (load(newlines, false, true)) {
break;
}
}
@@ -1121,9 +1099,8 @@
fCurrentEntity.columnNumber = 1;
if (fCurrentEntity.position == fCurrentEntity.count) {
offset = 0;
- invokeListeners(newlines);
fCurrentEntity.position = newlines;
- if (load(newlines, false)) {
+ if (load(newlines, false, true)) {
break;
}
}
@@ -1174,7 +1151,6 @@
storeWhiteSpace(fCurrentEntity.position);
}
}
-
int length = fCurrentEntity.position - offset;
fCurrentEntity.columnNumber += length - newlines;
content.setValues(fCurrentEntity.ch, offset, length);
@@ -1258,7 +1234,7 @@
// load more characters, if needed
if (fCurrentEntity.position == fCurrentEntity.count) {
- load(0, true);
+ load(0, true, false);
}
boolean bNextEntity = false;
@@ -1272,7 +1248,7 @@
0,
fCurrentEntity.count - fCurrentEntity.position);
- bNextEntity = load(fCurrentEntity.count - fCurrentEntity.position, false);
+ bNextEntity = load(fCurrentEntity.count - fCurrentEntity.position, false, false);
fCurrentEntity.position = 0;
fCurrentEntity.startPosition = 0;
}
@@ -1285,7 +1261,7 @@
fCurrentEntity.baseCharOffset += (fCurrentEntity.position - fCurrentEntity.startPosition);
fCurrentEntity.position = fCurrentEntity.count;
fCurrentEntity.startPosition = fCurrentEntity.count;
- load(0, true);
+ load(0, true, false);
return false;
}
@@ -1307,9 +1283,8 @@
fCurrentEntity.columnNumber = 1;
if (fCurrentEntity.position == fCurrentEntity.count) {
offset = 0;
- invokeListeners(newlines);
fCurrentEntity.position = newlines;
- if (load(newlines, false)) {
+ if (load(newlines, false, true)) {
break;
}
}
@@ -1327,10 +1302,9 @@
fCurrentEntity.columnNumber = 1;
if (fCurrentEntity.position == fCurrentEntity.count) {
offset = 0;
- invokeListeners(newlines);
fCurrentEntity.position = newlines;
fCurrentEntity.count = newlines;
- if (load(newlines, false)) {
+ if (load(newlines, false, true)) {
break;
}
}
@@ -1431,8 +1405,7 @@
// load more characters, if needed
if (fCurrentEntity.position == fCurrentEntity.count) {
- invokeListeners(0);
- load(0, true);
+ load(0, true, true);
}
// skip character
@@ -1454,9 +1427,8 @@
} else if (c == '\n' && cc == '\r' && isExternal) {
// handle newlines
if (fCurrentEntity.position == fCurrentEntity.count) {
- invokeListeners(1);
fCurrentEntity.ch[0] = (char)cc;
- load(1, false);
+ load(1, false, true);
}
fCurrentEntity.position++;
if (fCurrentEntity.ch[fCurrentEntity.position] == '\n') {
@@ -1507,8 +1479,7 @@
//boolean entityChanged = false;
// load more characters, if needed
if (fCurrentEntity.position == fCurrentEntity.count) {
- invokeListeners(0);
- load(0, true);
+ load(0, true, true);
}
//we are doing this check only in skipSpace() because it is called by
@@ -1531,9 +1502,8 @@
fCurrentEntity.lineNumber++;
fCurrentEntity.columnNumber = 1;
if (fCurrentEntity.position == fCurrentEntity.count - 1) {
- invokeListeners(0);
fCurrentEntity.ch[0] = (char)c;
- entityChanged = load(1, true);
+ entityChanged = load(1, true, true);
if (!entityChanged){
// the load change the position to be 1,
// need to restore it when entity not changed
@@ -1558,8 +1528,7 @@
}
if (fCurrentEntity.position == fCurrentEntity.count) {
- invokeListeners(0);
- load(0, true);
+ load(0, true, true);
//we are doing this check only in skipSpace() because it is called by
//fMiscDispatcher and we want the parser to exit gracefully when document
@@ -1635,7 +1604,7 @@
if((fCurrentEntity.count - fCurrentEntity.position) < length){
int pos = fCurrentEntity.position;
invokeListeners(pos);
- entityChanged = load(fCurrentEntity.count, changeEntity);
+ entityChanged = load(fCurrentEntity.count, changeEntity, false);
fCurrentEntity.position = pos;
if(entityChanged)break;
}
@@ -1740,17 +1709,22 @@
* the current entity in place and the entity
* boundary will be signaled by the return
* value.
+ * @param notify Determine whether to notify listeners of
+ * the event
*
* @returns Returns true if the entity changed as a result of this
* load operation.
*/
- final boolean load(int offset, boolean changeEntity)
+ final boolean load(int offset, boolean changeEntity, boolean notify)
throws IOException {
if (DEBUG_BUFFER) {
System.out.print("(load, "+offset+": ");
print();
System.out.println();
}
+ if (notify) {
+ invokeListeners(offset);
+ }
//maintaing the count till last load
fCurrentEntity.fTotalCountTillLastLoad = fCurrentEntity.fTotalCountTillLastLoad + fCurrentEntity.fLastCount ;
// read characters
@@ -1787,7 +1761,7 @@
}
// handle the trailing edges
if (fCurrentEntity.position == fCurrentEntity.count) {
- load(0, true);
+ load(0, true, false);
}
}
@@ -2084,7 +2058,7 @@
*
* @param loadPos Starting position from which new data is being loaded into scanner buffer.
*/
- private void invokeListeners(int loadPos){
+ public void invokeListeners(int loadPos){
for(int i=0;i<listeners.size();i++){
XMLBufferListener listener =(XMLBufferListener) listeners.get(i);
listener.refresh(loadPos);
@@ -2117,7 +2091,7 @@
// load more characters, if needed
if (fCurrentEntity.position == fCurrentEntity.count) {
- load(0, true);
+ load(0, true, false);
}
// skip spaces
@@ -2132,7 +2106,7 @@
fCurrentEntity.columnNumber = 1;
if (fCurrentEntity.position == fCurrentEntity.count - 1) {
fCurrentEntity.ch[0] = (char)c;
- entityChanged = load(1, true);
+ entityChanged = load(1, true, false);
if (!entityChanged)
// the load change the position to be 1,
// need to restore it when entity not changed
@@ -2160,7 +2134,7 @@
if (!entityChanged)
fCurrentEntity.position++;
if (fCurrentEntity.position == fCurrentEntity.count) {
- load(0, true);
+ load(0, true, false);
}
} while (XMLChar.isSpace(c = fCurrentEntity.ch[fCurrentEntity.position]));
if (DEBUG_BUFFER) {