Fix incorrect unicode form field names

Benoit Lagae · Benoit Lagae · commit 25a3282775b6 · 2017-07-05T12:42:20.000+02:00
DEVSIX-1357
diff --git a/forms/src/main/java/com/itextpdf/forms/PdfAcroForm.java b/forms/src/main/java/com/itextpdf/forms/PdfAcroForm.java
@@ -845,10 +845,10 @@ private Map<String, PdfFormField> iterateFields(PdfArray array, Map<String, PdfF
                         parentField = PdfFormField.makeFormField(parentField.getParent(), document);
                     }
                 }
-                name = fieldName.toUnicodeString() + "." + index;
+                name = fieldName.toString() + "." + index;
                 index++;
             } else {
-                name = fieldName.toUnicodeString();
+                name = fieldName.toString();
             }
             fields.put(name, formField);
             if (formField.getKids() != null) {
diff --git a/forms/src/test/java/com/itextpdf/forms/PdfFormFieldTest.java b/forms/src/test/java/com/itextpdf/forms/PdfFormFieldTest.java
@@ -139,7 +139,7 @@ public void unicodeFormFieldTest() throws IOException {
         String fieldName = "\u5E10\u53F71"; // 帐号1: account number 1
         Assert.assertEquals(formFields.keySet().toArray(new String[1])[0], fieldName);
     }
-    
+
     @Test
     public void unicodeFormFieldTest2() throws IOException {
         String filename = sourceFolder + "unicodeFormFieldFile.pdf";

Original file line number	Diff line number	Diff line change
`@@ -845,10 +845,10 @@ private Map<String, PdfFormField> iterateFields(PdfArray array, Map<String, PdfF`
`845`	`845`	`parentField = PdfFormField.makeFormField(parentField.getParent(), document);`
`846`	`846`	`}`
`847`	`847`	`}`
`848`		`- name = fieldName.toUnicodeString() + "." + index;`
	`848`	`+ name = fieldName.toString() + "." + index;`
`849`	`849`	`index++;`
`850`	`850`	`} else {`
`851`		`- name = fieldName.toUnicodeString();`
	`851`	`+ name = fieldName.toString();`
`852`	`852`	`}`
`853`	`853`	`fields.put(name, formField);`
`854`	`854`	`if (formField.getKids() != null) {`
Original file line number	Diff line number	Diff line change
`@@ -139,7 +139,7 @@ public void unicodeFormFieldTest() throws IOException {`
`139`	`139`	`String fieldName = "\u5E10\u53F71"; // 帐号1: account number 1`
`140`	`140`	`Assert.assertEquals(formFields.keySet().toArray(new String[1])[0], fieldName);`
`141`	`141`	`}`
`142`		`-`
	`142`	`+`
`143`	`143`	`@Test`
`144`	`144`	`public void unicodeFormFieldTest2() throws IOException {`
`145`	`145`	`String filename = sourceFolder + "unicodeFormFieldFile.pdf";`