Rename PdfAcroForm#flatFields to PdfAcroForm#flattenFields

Author: Snipx

forms/src/main/java/com/itextpdf/forms/PdfAcroForm.java

@@ -513,7 +513,7 @@ public PdfFormField getField(String fieldName) {
     }
 
     /**
-     * Gets the attribute generateAppearance, which tells {@link #flatFields()}
+     * Gets the attribute generateAppearance, which tells {@link #flattenFields()}
      * to generate an appearance Stream for all {@link PdfFormField form field}s
      * that don't have one.
      *
@@ -524,7 +524,7 @@ public boolean isGenerateAppearance() {
     }
 
     /**
-     * Sets the attribute generateAppearance, which tells {@link #flatFields()}
+     * Sets the attribute generateAppearance, which tells {@link #flattenFields()}
      * to generate an appearance Stream for all {@link PdfFormField form field}s
      * that don't have one.
      * 
@@ -551,7 +551,7 @@ public void setGenerateAppearance(boolean generateAppearance) {
      * then all fields are flattened. Otherwise only the included fields are
      * flattened.
      */
-    public void flatFields() {
+    public void flattenFields() {
         if (document.isAppendMode()) {
             throw new PdfException(PdfException.FieldFlatteningIsNotSupportedInAppendMode);
         }

forms/src/test/java/com/itextpdf/forms/FormFieldFlatteningTest.java

@@ -35,7 +35,7 @@ public void formFlatteningTest01() throws IOException, InterruptedException {
         PdfDocument doc = new PdfDocument(new PdfReader(new FileInputStream(srcFilename)), new PdfWriter(new FileOutputStream(filename)));
 
         PdfAcroForm form = PdfAcroForm.getAcroForm(doc, true);
-        form.flatFields();
+        form.flattenFields();
 
         doc.close();