filterkeydom.cpp File Reference

#include "rapidjson/document.h"
#include "rapidjson/writer.h"
#include "rapidjson/filereadstream.h"
#include "rapidjson/filewritestream.h"
#include "rapidjson/error/en.h"
#include <stack>

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Classes
class	FilterKeyHandler< OutputHandler >
class	FilterKeyReader< InputStream >

Functions
int	main (int argc, char *argv[])

Function Documentation

main()

int main	(	int	argc,
		char *	argv[] )

Definition at line 140 of file filterkeydom.cpp.

                                 {
    if (argc != 2) {
        fprintf(stderr, "filterkeydom key < input.json > output.json\n");
        return 1;
    }
 
    // Prepare input stream.
    char readBuffer[65536];
    FileReadStream is(stdin, readBuffer, sizeof(readBuffer));
 
    // Prepare Filter
    FilterKeyReader<FileReadStream> reader(is, argv[1], static_cast<SizeType>(strlen(argv[1])));
 
    // Populates the filtered events from reader
    Document document;
    document.Populate(reader);
    ParseResult pr = reader.GetParseResult();
    if (!pr) {
        fprintf(stderr, "\nError(%u): %s\n", static_cast<unsigned>(pr.Offset()), GetParseError_En(pr.Code()));
        return 1;
    }
 
    // Prepare JSON writer and output stream.
    char writeBuffer[65536];
    FileWriteStream os(stdout, writeBuffer, sizeof(writeBuffer));
    Writer<FileWriteStream> writer(os);
 
    // Write the document to standard output
    document.Accept(writer);
    return 0;
}

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