Examples of java.io.RandomAccessFile.writeInt()

java.io.RandomAccessFile.writeInt()
Writes a 32-bit int to this output stream. The resulting output is the 4 bytes, highest order first, of val. @param val the int to be written. @throws IOException If an error occurs attempting to write to this DataOutputStream. @see DataInput#readInt()

             * DFD - This isn't true, but since we don't care about
             * NITF formatting, it may be. Just write out where we
             * are.
             */
            int location_section_location = (int) fout.getFilePointer() + 4;
            fout.writeInt(location_section_location);


            if (Debug.debugging("maketoc")) {
                Debug.output("MakeToc: location section location is : "
                        + location_section_location);
            }

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            /* 14 + 4 * 10 = 54 */
            Loc_sec_len = Loc_hdr_len
                    + (RpfFileSections.TOC_LOCATION_KEY * Loc_sec_comp_len);
            fout.writeShort(Loc_sec_len);
            /* compon. loc tbl offset: location section hdr length */
            fout.writeInt(Loc_hdr_len);
            /* # records in location section: 4 */
            fout.writeShort(RpfFileSections.TOC_LOCATION_KEY);
            /* component location record length: 10 */
            fout.writeShort(Loc_sec_comp_len);

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             * compon. aggregate len: unknown here. Fill in after
             * doing all else.
             */
            /* location component aggregate length file location */
            long agg_loc = fout.getFilePointer(); /* save for later */
            fout.writeInt(0); // place holder.


            /* Begin: location section, component location table */


            int Bound_hdr_len = 8; /* Boundary section header length */
            int Bound_rec_len = 132; /* Boundary record length */

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            // bounfary rectangle section. The boundary section comes
            // right after the header (in this program - the spec will
            // allow it to be anywhere).


            /* Boundary section subheader length */
            fout.writeInt(Bound_hdr_len);


            /* DKS. Physical location */
            /* 0 + 48 + 54 */
            fout.writeInt(TOC_Nitf_hdr_size + RpfHeader.HEADER_SECTION_LENGTH
                    + Loc_sec_len);

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            /* Boundary section subheader length */
            fout.writeInt(Bound_hdr_len);


            /* DKS. Physical location */
            /* 0 + 48 + 54 */
            fout.writeInt(TOC_Nitf_hdr_size + RpfHeader.HEADER_SECTION_LENGTH
                    + Loc_sec_len);


            /* START LOCATION RECORD 2 */
            /* ID #: */
            fout.writeShort((short) RpfFileSections.LOC_BOUNDARY_RECTANGLE_TABLE);

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            /* ID #: */
            fout.writeShort((short) RpfFileSections.LOC_BOUNDARY_RECTANGLE_TABLE);


            /* Boundary rectangle table length */
            Bound_tbl_len = groupCount * Bound_rec_len;
            fout.writeInt(Bound_tbl_len);


            /* DKS. Physical location */
            /* 0 + 48 + 54 + 8 */
            fout.writeInt(TOC_Nitf_hdr_size + RpfHeader.HEADER_SECTION_LENGTH
                    + Loc_sec_len + Bound_hdr_len);

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            Bound_tbl_len = groupCount * Bound_rec_len;
            fout.writeInt(Bound_tbl_len);


            /* DKS. Physical location */
            /* 0 + 48 + 54 + 8 */
            fout.writeInt(TOC_Nitf_hdr_size + RpfHeader.HEADER_SECTION_LENGTH
                    + Loc_sec_len + Bound_hdr_len);


            Bound_sec_len = Bound_hdr_len + Bound_tbl_len;


            /* START LOCATION RECORD 3 */

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            /* START LOCATION RECORD 3 */
            /* ID #: */
            fout.writeShort((short) RpfFileSections.LOC_FRAME_FILE_INDEX_SUBHEADER);


            /* length */
            fout.writeInt(Frame_hdr_len);


            /* physical index (offset) */
            fout.writeInt(TOC_Nitf_hdr_size + RpfHeader.HEADER_SECTION_LENGTH
                    + Loc_sec_len + Bound_sec_len);

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            /* length */
            fout.writeInt(Frame_hdr_len);


            /* physical index (offset) */
            fout.writeInt(TOC_Nitf_hdr_size + RpfHeader.HEADER_SECTION_LENGTH
                    + Loc_sec_len + Bound_sec_len);


            /* START LOCATION RECORD 4 */
            /* ID #: */
            fout.writeShort((short) RpfFileSections.LOC_FRAME_FILE_INDEX_SUBSECTION);

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            /* ID #: */
            fout.writeShort((short) RpfFileSections.LOC_FRAME_FILE_INDEX_SUBSECTION);


            /* length */
            /* Frame_sec_len computed above */
            fout.writeInt(Frame_sec_len - Frame_hdr_len);


            /* physical index (offset) */
            fout.writeInt(TOC_Nitf_hdr_size + RpfHeader.HEADER_SECTION_LENGTH
                    + Loc_sec_len + Bound_sec_len + Frame_hdr_len);

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