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Minor Update:

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- JSONparseCore:
  - Simplify & correct PrintObject() and PrintArray() logic
This commit is contained in:
Charl Wentzel
2017-08-18 05:21:09 +02:00
parent 01845022a1
commit 18b487cbdd
1 changed files with 10 additions and 48 deletions
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58
JSONparseCore.cpp
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@@ -788,7 +788,6 @@ bool CJSONparse::PrintObject( TDataMember * Object, const int Indent )
TDataMember * Member;
bool First = true;
bool Last = false;
bool MultiLine = false;
int Count = 0;
// Opening brace
@@ -802,27 +801,15 @@ bool CJSONparse::PrintObject( TDataMember * Object, const int Indent )
}
// Save parameters
MultiLine = (Object->Len > 1)? true : false;
for (Member = Object->FirstChild; Member != NULL; (Member = Member->Next))
{
// Whitespace around first bracket
if (Indent) {
if (First) {
First = false;
if (Object->Name) {
write( OutputHandle, "\n", 1 );
write( OutputHandle, Spacer, SpacerLen );
}
else if (MultiLine) {
write( OutputHandle, Spacer, Indent-1 );
}
else {
write( OutputHandle, " ", 1 );
}
}
else {
write( OutputHandle, Spacer, SpacerLen );
write( OutputHandle, "\n", 1 );
}
write( OutputHandle, Spacer, SpacerLen );
}
// Print key name
@@ -859,17 +846,15 @@ bool CJSONparse::PrintObject( TDataMember * Object, const int Indent )
case jtArray :
PrintArray( Member, Indent );
if (!MultiLine && Member->Len > 1) MultiLine = true;
break;
case jtObject :
PrintObject( Member, Indent );
if (!MultiLine && Member->Len > 1) MultiLine = true;
break;
}
if (!Last)
write( OutputHandle, ",", 1 );
if (Indent && MultiLine)
if (Indent)
write( OutputHandle, "\n", 1 );
}
@@ -880,12 +865,8 @@ bool CJSONparse::PrintObject( TDataMember * Object, const int Indent )
}
// Closing brace
if (Indent) {
if (!MultiLine)
write( OutputHandle, " ", 1 );
else
write( OutputHandle, Spacer, SpacerLen );
}
if (Indent)
write( OutputHandle, Spacer, SpacerLen );
write( OutputHandle, "}", 1 );
return true;
}
@@ -896,7 +877,6 @@ bool CJSONparse::PrintArray( TDataMember * Array, const int Indent )
TDataMember * Member;
bool First = true;
bool Last = false;
bool MultiLine = false;
int Count = 0;
// Opening brace
@@ -910,27 +890,15 @@ bool CJSONparse::PrintArray( TDataMember * Array, const int Indent )
}
// Save parameters
MultiLine = (Array->Len > 1)? true : false;
for (Member = Array->FirstChild; Member != NULL; (Member = Member->Next))
{
// Whitespace around brace
if (Indent) {
if (First) {
First = false;
if (Array->Name) {
write( OutputHandle, "\n", 1 );
write( OutputHandle, Spacer, SpacerLen );
}
else if (MultiLine) {
write( OutputHandle, Spacer, Indent-1 );
}
else {
write( OutputHandle, " ", 1 );
}
}
else {
write( OutputHandle, Spacer, SpacerLen );
write( OutputHandle, "\n", 1 );
}
write( OutputHandle, Spacer, SpacerLen );
}
Last = (++Count >= Array->Len);
@@ -954,17 +922,15 @@ bool CJSONparse::PrintArray( TDataMember * Array, const int Indent )
case jtArray :
PrintArray( Member, Indent );
if (!MultiLine && Member->Len > 1) MultiLine = true;
break;
case jtObject :
PrintObject( Member, Indent );
if (!MultiLine && Member->Len > 1) MultiLine = true;
break;
}
if (!Last)
write( OutputHandle, ",", 1 );
if (Indent && MultiLine)
if (Indent)
write( OutputHandle, "\n", 1 );
}
@@ -975,12 +941,8 @@ bool CJSONparse::PrintArray( TDataMember * Array, const int Indent )
}
// Closing brace
if (Indent) {
if (!MultiLine)
write( OutputHandle, " ", 1 );
else
write( OutputHandle, Spacer, SpacerLen );
}
if (Indent)
write( OutputHandle, Spacer, SpacerLen );
write( OutputHandle, "]", 1 );
return true;
}