Prepare code for JSON v2

Update getJSON() methods and calls to them

1 files changed, 8 insertions, 1 deletions

diff --git a/libqpdf/QPDFObjectHandle.cc b/libqpdf/QPDFObjectHandle.cc
index 05a0f30d..33155097 100644
--- a/libqpdf/QPDFObjectHandle.cc
+++ b/libqpdf/QPDFObjectHandle.cc
@@ -1775,9 +1775,16 @@ QPDFObjectHandle::unparseBinary()
     }
 }
 
+// Deprecated versionless getJSON to be removed in qpdf 12
 JSON
 QPDFObjectHandle::getJSON(bool dereference_indirect)
 {
+    return getJSON(1, dereference_indirect);
+}
+
+JSON
+QPDFObjectHandle::getJSON(int json_version, bool dereference_indirect)
+{
     if ((!dereference_indirect) && this->isIndirect()) {
         return JSON::makeString(unparse());
     } else {
@@ -1786,7 +1793,7 @@ QPDFObjectHandle::getJSON(bool dereference_indirect)
             throw std::logic_error(
                 "QPDFObjectHandle: attempting to unparse a reserved object");
         }
-        return this->obj->getJSON();
+        return this->obj->getJSON(json_version);
     }
 }