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Extracted interface JsonSink.

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This commit is contained in:
Benoît Blanchon
2014-06-30 19:19:39 +02:00
parent 81f7849c26
commit 69d682ce81
12 changed files with 171 additions and 214 deletions
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78
JsonGeneratorTests/JsonValue.cpp
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@ -5,26 +5,88 @@
#include "JsonValue.h"
#include "JsonObjectBase.h"
#include <cstdio>
#include <cstring>
void JsonValue::writeBooleanTo(StringBuilder& sb)
void JsonValue::writeBooleanTo(JsonSink& sb)
{
sb.append(content.boolean ? "true" : "false");
}
void JsonValue::writeNumberTo(StringBuilder& sb)
void JsonValue::writeNumberTo(JsonSink& sb)
{
sb.append(content.number);
char tmp[16];
_snprintf(tmp, sizeof(tmp), "%lg", content.number);
sb.append(tmp);
}
void JsonValue::writeObjectTo(StringBuilder& sb)
void JsonValue::writeObjectTo(JsonSink& sink)
{
if (content.object)
((JsonObjectBase*) content.object)->writeTo(sb);
((JsonObjectBase*) content.object)->writeTo(sink);
else
sb.append("null");
sink.append("null");
}
void JsonValue::writeStringTo(StringBuilder& sb)
void JsonValue::writeStringTo(JsonSink& sink)
{
sb.appendEscaped(content.string);
auto s = content.string;
if (!s)
{
return sink.append("null");
}
if (!sink.hasRoomFor(2))
{
return;
}
sink.append('\"');
sink.reserveRoom(1);
while (*s)
{
switch (*s)
{
case '"':
sink.append("\\\"");
break;
case '\\':
sink.append("\\\\");
break;
case '\b':
sink.append("\\b");
break;
case '\f':
sink.append("\\f");
break;
case '\n':
sink.append("\\n");
break;
case '\r':
sink.append("\\r");
break;
case '\t':
sink.append("\\t");
break;
default:
sink.append(*s);
break;
}
s++;
}
sink.releaseRoom(1);
sink.append('\"');
}