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/*
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XOWA: the XOWA Offline Wiki Application
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Copyright (C) 2012 gnosygnu@gmail.com
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package gplx;
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import gplx.core.primitives.*; import gplx.core.brys.*; import gplx.core.encoders.*;
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public class Bry_bfr {
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private Bry_bfr_mkr_mgr mkr_mgr; private int reset;
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public byte[] Bfr() {return bfr;} private byte[] bfr;
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public int Len() {return bfr_len;} private int bfr_len;
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public boolean Len_eq_0() {return bfr_len == 0;}
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public boolean Len_gt_0() {return bfr_len > 0;}
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public void Bfr_init(byte[] bfr, int bfr_len) {
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synchronized (this) {
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this.bfr = bfr;
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this.bfr_len = bfr_len;
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this.bfr_max = bfr.length; // NOTE: must sync bfr_max, else will fail later during add; bfr will think bfr has .length of bfr_max, when it actually has .length of bfr_len; DATE:2014-03-09
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}
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}
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public Bry_bfr Mkr_rls() {
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if (mkr_mgr != null) {
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synchronized (mkr_mgr) {
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mkr_mgr.Rls(mkr_idx);
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}
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synchronized (this) {
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this.mkr_mgr = null;
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this.mkr_idx = -1;
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}
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}
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return this;
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}
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public void Clear_and_rls() {
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this.Clear();
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this.Mkr_rls();
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}
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public String To_str_and_rls() {return String_.new_u8(To_bry_and_rls());}
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public byte[] To_bry_and_rls() {
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byte[] rv = null;
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synchronized (bfr) {
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rv = To_bry();
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this.Clear();
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if (reset > 0) Reset_if_gt(reset);
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synchronized (mkr_mgr) {
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mkr_mgr.Rls(mkr_idx);
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}
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mkr_mgr = null;
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mkr_idx = -1;
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}
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return rv;
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}
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private Bry_bfr Reset_(int v) {reset = v; return this;}
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public Bry_bfr Reset_if_gt(int limit) {
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if (bfr_max > limit) {
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this.bfr_max = limit;
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this.bfr = new byte[limit];
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}
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bfr_len = 0;
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return this;
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}
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public Bry_bfr Clear() {
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synchronized (this) {
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this.bfr_len = 0;
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}
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return this;
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}
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public Bry_bfr ClearAndReset() {bfr_len = 0; if (reset > 0) Reset_if_gt(reset); return this;}
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public byte Get_at_last_or_nil_if_empty() {return bfr_len == 0 ? Byte_ascii.Null : bfr[bfr_len - 1];}
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public Bry_bfr Add_safe(byte[] val) {return val == null ? this : Add(val);}
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public Bry_bfr Add(byte[] val) {
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int val_len = val.length;
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if (bfr_len + val_len > bfr_max) Resize((bfr_max + val_len) * 2);
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Bry_.Copy_by_pos(val, 0, val_len, bfr, bfr_len);
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// Array_.Copy_to(val, 0, bfr, bfr_len, val_len);
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bfr_len += val_len;
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return this;
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}
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public Bry_bfr Add_mid(byte[] val, int bgn, int end) {
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int len = end - bgn;
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if (len < 0) throw Err_.new_wo_type("negative len", "bgn", bgn, "end", end, "excerpt", String_.new_u8__by_len(val, bgn, bgn + 16)); // NOTE: check for invalid end < bgn, else difficult to debug errors later; DATE:2014-05-11
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if (bfr_len + len > bfr_max) Resize((bfr_max + len) * 2);
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Bry_.Copy_by_pos(val, bgn, end, bfr, bfr_len);
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// Array_.Copy_to(val, bgn, bfr, bfr_len, len);
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bfr_len += len;
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return this;
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}
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public Bry_bfr Add_mid_w_swap(byte[] val, int bgn, int end, byte swap_src, byte swap_trg) {
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int len = end - bgn;
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if (len < 0) throw Err_.new_wo_type("negative len", "bgn", bgn, "end", end, "excerpt", String_.new_u8__by_len(val, bgn, bgn + 16)); // NOTE: check for invalid end < bgn, else difficult to debug errors later; DATE:2014-05-11
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if (bfr_len + len > bfr_max) Resize((bfr_max + len) * 2);
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int val_len = end - bgn;
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for (int i = 0; i < val_len; ++i) {
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byte b = val[i + bgn]; if (b == swap_src) b = swap_trg;
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bfr[i + bfr_len] = b;
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}
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bfr_len += len;
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return this;
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}
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public Bry_bfr Add_bry_ref_obj(Bry_obj_ref v) {v.Bfr_arg__add(this); return this;}
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public Bry_bfr Add_bfr_and_preserve(Bry_bfr src) {
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int len = src.bfr_len;
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if (bfr_len + len > bfr_max) Resize((bfr_max + len) * 2);
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Bry_.Copy_by_pos(src.bfr, 0, len, bfr, bfr_len);
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// Array_.Copy_to(src.bfr, 0, bfr, bfr_len, len);
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bfr_len += len;
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return this;
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}
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public Bry_bfr Add_bfr_and_clear(Bry_bfr src) {
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Add_bfr_and_preserve(src);
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src.ClearAndReset();
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return this;
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}
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public Bry_bfr Add_bfr_or_mid(boolean escaped, Bry_bfr tmp_bfr, byte[] src, int src_bgn, int src_end) {
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return escaped
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? this.Add_bfr_and_clear(tmp_bfr)
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: this.Add_mid(src, src_bgn, src_end);
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}
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public Bry_bfr Add_bfr_trim_and_clear(Bry_bfr src, boolean trim_bgn, boolean trim_end) {return Add_bfr_trim_and_clear(src, trim_bgn, trim_end, Bry_.Trim_ary_ws);}
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public Bry_bfr Add_bfr_trim_and_clear(Bry_bfr src, boolean trim_bgn, boolean trim_end, byte[] trim_ary) {
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int src_len = src.bfr_len;
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if (bfr_len + src_len > bfr_max) Resize((bfr_max + src_len) * 2);
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byte[] src_bry = src.Bfr();
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int src_bgn = 0, src_end = src_len;
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boolean all_ws = true;
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if (trim_bgn) {
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for (int i = 0; i < src_len; i++) {
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byte b = src_bry[i];
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if (trim_ary[b & 0xFF] == Byte_ascii.Null) {
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src_bgn = i;
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i = src_len;
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all_ws = false;
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}
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}
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if (all_ws) return this;
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}
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if (trim_end) {
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for (int i = src_len - 1; i > -1; i--) {
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byte b = src_bry[i];
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if (trim_ary[b & 0xFF] == Byte_ascii.Null) {
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src_end = i + 1;
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i = -1;
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all_ws = false;
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}
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}
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if (all_ws) return this;
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}
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src_len = src_end - src_bgn;
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Bry_.Copy_by_pos(src.bfr, src_bgn, src_end, bfr, bfr_len);
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// Array_.Copy_to(src.bfr, src_bgn, bfr, bfr_len, src_len);
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bfr_len += src_len;
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src.Clear();
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return this;
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}
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public Bry_bfr Add_byte_as_a7(byte v) {return Add_byte((byte)(v + Byte_ascii.Num_0));}
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public Bry_bfr Add_byte_eq() {return Add_byte(Byte_ascii.Eq);}
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public Bry_bfr Add_byte_pipe() {return Add_byte(Byte_ascii.Pipe);}
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public Bry_bfr Add_byte_comma() {return Add_byte(Byte_ascii.Comma);}
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public Bry_bfr Add_byte_semic() {return Add_byte(Byte_ascii.Semic);}
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public Bry_bfr Add_byte_apos() {return Add_byte(Byte_ascii.Apos);}
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public Bry_bfr Add_byte_slash() {return Add_byte(Byte_ascii.Slash);}
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public Bry_bfr Add_byte_backslash() {return Add_byte(Byte_ascii.Backslash);}
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public Bry_bfr Add_byte_quote() {return Add_byte(Byte_ascii.Quote);}
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public Bry_bfr Add_byte_space() {return Add_byte(Byte_ascii.Space);}
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public Bry_bfr Add_byte_nl() {return Add_byte(Byte_ascii.Nl);}
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public Bry_bfr Add_byte_dot() {return Add_byte(Byte_ascii.Dot);}
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public Bry_bfr Add_byte_colon() {return Add_byte(Byte_ascii.Colon);}
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public Bry_bfr Add_byte(byte val) {
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int new_pos = bfr_len + 1;
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if (new_pos > bfr_max) Resize(bfr_len * 2);
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bfr[bfr_len] = val;
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bfr_len = new_pos;
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return this;
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}
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public Bry_bfr Add_byte_repeat(byte b, int len) {
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if (bfr_len + len > bfr_max) Resize((bfr_max + len) * 2);
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for (int i = 0; i < len; i++)
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bfr[i + bfr_len] = b;
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bfr_len += len;
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return this;
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}
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public Bry_bfr Add_byte_if_not_last(byte b) {
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if (bfr_len == 0 || (bfr_len > 0 && bfr[bfr_len - 1] == b)) return this;
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this.Add_byte(b);
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return this;
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}
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public Bry_bfr Add_byte_variable(byte v) {return Add_int_variable(v);}
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public Bry_bfr Add_short_variable(short v) {return Add_int_variable(v);}
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public Bry_bfr Add_u8_int(int val) {
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if (bfr_len + 4 > bfr_max) Resize((bfr_max + 4) * 2);
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int utf8_len = gplx.core.intls.Utf16_.Encode_int(val, bfr, bfr_len);
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bfr_len += utf8_len;
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return this;
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}
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public Bry_bfr Add_bool(boolean v) {return Add(v ? Bool_.True_bry : Bool_.False_bry);}
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public Bry_bfr Add_int_bool(boolean v) {return Add_int_fixed(v ? 1 : 0, 1);}
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public Bry_bfr Add_int_variable(int val) {
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if (val < 0) {
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this.Add(Int_.To_bry(val));
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return this;
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}
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int log10 = Int_.Log10(val);
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int slots = val > -1 ? log10 + 1 : log10 * -1 + 2;
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return Add_int(val, log10, slots);
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}
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public Bry_bfr Add_int_pad_bgn(byte pad_byte, int str_len, int val) {
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int digit_len = Int_.DigitCount(val);
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int pad_len = str_len - digit_len;
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if (pad_len > 0) // note that this skips pad_len == 0, as well as guarding against negative pad_len; EX: pad(" ", 3, 1234) -> "1234"
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Add_byte_repeat(pad_byte, pad_len);
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Add_int_fixed(val, digit_len);
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return this;
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}
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public Bry_bfr Add_int_digits(int digits, int val) {return Add_int(val, Int_.Log10(val), digits);}
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public Bry_bfr Add_int_fixed(int val, int digits) {return Add_int(val, Int_.Log10(val), digits);}
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public Bry_bfr Add_int(int val, int valLog, int arySlots) {
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int aryBgn = bfr_len, aryEnd = bfr_len + arySlots;
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if (aryEnd > bfr_max) Resize((aryEnd) * 2);
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if (val < 0) {
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bfr[aryBgn++] = Byte_ascii.Dash;
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val *= -1; // make positive
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valLog *= -1; // valLog will be negative; make positive
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arySlots -= 1; // reduce slot by 1
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}
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if (valLog >= arySlots) {
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val %= Int_.Log10Ary[arySlots];
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}
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for (int i = 0; i < arySlots; i++) {
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int logIdx = arySlots - i - 1;
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int div = logIdx < Int_.Log10AryLen ? Int_.Log10Ary[logIdx] : Int_.Max_value;
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bfr[aryBgn + i] = (byte)((val / div) + 48);
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val %= div;
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}
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bfr_len = aryEnd;
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return this;
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}
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public Bry_bfr Add_long_variable(long v) {int digitCount = Long_.DigitCount(v); return Add_long(v, digitCount, digitCount);}
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public Bry_bfr Add_long_fixed(long val, int digits) {return Add_long(val, Long_.DigitCount(val), digits);}
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protected Bry_bfr Add_long(long val, int digitCount, int arySlots) {
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int aryBgn = bfr_len, aryEnd = bfr_len + arySlots;
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if (aryEnd > bfr_max) Resize((aryEnd) * 2);
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if (val < 0) {
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bfr[aryBgn++] = Byte_ascii.Dash;
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val *= -1; // make positive
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arySlots -= 1; // reduce slot by 1
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}
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if (digitCount >= arySlots) {
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val %= Long_.Log10Ary[arySlots];
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}
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for (int i = 0; i < arySlots; i++) {
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int logIdx = arySlots - i - 1;
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long div = logIdx < Long_.Log10Ary_len ? Long_.Log10Ary[logIdx] : Long_.Max_value;
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bfr[aryBgn + i] = (byte)((val / div) + 48);
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val %= div;
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}
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bfr_len = aryEnd;
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return this;
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}
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public Bry_bfr Add_bry_comma(byte[] v) {return Add_bry(Byte_ascii.Comma, v);}
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public Bry_bfr Add_bry(byte dlm, byte[] v) {
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if (v == null) return this;
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int v_len = v.length;
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for (int i = 0; i < v_len; i++) {
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if (i != 0) this.Add_byte(dlm);
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this.Add_int_variable(v[i]);
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}
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return this;
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}
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public Bry_bfr Add_bry_escape(byte quote_byte, byte[] escape, byte[] val, int bgn, int end) { // used for xml_wtr; DATE:2015-04-09
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boolean clean = true; // add with chunks of bytes instead of one-by-one
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for (int i = bgn; i < end; ++i) {
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byte b = val[i];
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if (clean) {
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if (b == quote_byte) {
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clean = false;
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this.Add_mid(val, bgn, i);
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this.Add(escape);
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}
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else {}
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}
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else {
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if (b == quote_byte) this.Add(escape);
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else this.Add_byte(b);
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}
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}
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if (clean)
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Add(val);
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return this;
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}
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public Bry_bfr Add_str_u8_w_nl(String s) {Add_str_u8(s); return Add_byte_nl();}
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public Bry_bfr Add_str_u8_null(String s) {return Add_str_u8(s == null ? String_.Null_mark : s);}
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public Bry_bfr Add_str_u8(String str) {
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try {
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int str_len = str.length();
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int bry_len = Bry_.new_u8__by_len(str, str_len);
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if (bfr_len + bry_len > bfr_max) Resize((bfr_max + bry_len) * 2);
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Bry_.new_u8__write(str, str_len, bfr, bfr_len);
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bfr_len += bry_len;
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return this;
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}
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catch (Exception e) {throw Err_.new_exc(e, "core", "invalid UTF-8 sequence", "s", str);}
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}
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public Bry_bfr Add_str_u8_many(String... ary) {
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int len = ary.length;
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for (int i = 0; i < len; ++i)
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Add_str_u8(ary[i]);
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return this;
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}
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public Bry_bfr Add_str_a7_null(String s) {return Add_str_a7(s == null ? String_.Null_mark : s);}
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public Bry_bfr Add_str_a7_w_nl(String s) {Add_str_a7(s); return Add_byte_nl();}
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public Bry_bfr Add_str_a7(String str) {
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try {
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int bry_len = str.length();
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if (bfr_len + bry_len > bfr_max) Resize((bfr_max + bry_len) * 2);
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for (int i = 0; i < bry_len; ++i) {
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char c = str.charAt(i);
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if (c > 128) c = '?';
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bfr[i + bfr_len] = (byte)c;
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}
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bfr_len += bry_len;
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return this;
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}
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catch (Exception e) {throw Err_.new_exc(e, "core", "invalid UTF-8 sequence", "s", str);}
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|
}
|
|
|
public Bry_bfr Add_kv_dlm(boolean line, String key, Object val) {
|
|
|
this.Add_str_a7(key).Add_byte_colon().Add_byte_space();
|
|
|
this.Add(Bry_.new_u8(Object_.Xto_str_strict_or_null_mark(val)));
|
|
|
this.Add_byte(line ? Byte_ascii.Nl : Byte_ascii.Tab);
|
|
|
return this;
|
|
|
}
|
|
|
public Bry_bfr Add_float(float f) {Add_str_a7(Float_.To_str(f)); return this;}
|
|
|
public Bry_bfr Add_double(double v) {Add_str_a7(Double_.To_str(v)); return this;}
|
|
|
public Bry_bfr Add_dte(DateAdp val) {return Add_dte_segs(val.Year(), val.Month(),val.Day(), val.Hour(), val.Minute(), val.Second(), val.Frac());}
|
|
|
public Bry_bfr Add_dte_segs(int y, int M, int d, int H, int m, int s, int f) { // yyyyMMdd HHmmss.fff
|
|
|
if (bfr_len + 19 > bfr_max) Resize((bfr_len + 19) * 2);
|
|
|
bfr[bfr_len + 0] = (byte)((y / 1000) + Bry_.Ascii_zero); y %= 1000;
|
|
|
bfr[bfr_len + 1] = (byte)((y / 100) + Bry_.Ascii_zero); y %= 100;
|
|
|
bfr[bfr_len + 2] = (byte)((y / 10) + Bry_.Ascii_zero); y %= 10;
|
|
|
bfr[bfr_len + 3] = (byte)( y + Bry_.Ascii_zero);
|
|
|
bfr[bfr_len + 4] = (byte)((M / 10) + Bry_.Ascii_zero); M %= 10;
|
|
|
bfr[bfr_len + 5] = (byte)( M + Bry_.Ascii_zero);
|
|
|
bfr[bfr_len + 6] = (byte)((d / 10) + Bry_.Ascii_zero); d %= 10;
|
|
|
bfr[bfr_len + 7] = (byte)( d + Bry_.Ascii_zero);
|
|
|
bfr[bfr_len + 8] = Byte_ascii.Space;
|
|
|
bfr[bfr_len + 9] = (byte)((H / 10) + Bry_.Ascii_zero); H %= 10;
|
|
|
bfr[bfr_len + 10] = (byte)( H + Bry_.Ascii_zero);
|
|
|
bfr[bfr_len + 11] = (byte)((m / 10) + Bry_.Ascii_zero); m %= 10;
|
|
|
bfr[bfr_len + 12] = (byte)( m + Bry_.Ascii_zero);
|
|
|
bfr[bfr_len + 13] = (byte)((s / 10) + Bry_.Ascii_zero); s %= 10;
|
|
|
bfr[bfr_len + 14] = (byte)( s + Bry_.Ascii_zero);
|
|
|
bfr[bfr_len + 15] = Byte_ascii.Dot;
|
|
|
bfr[bfr_len + 16] = (byte)((f / 100) + Bry_.Ascii_zero); f %= 100;
|
|
|
bfr[bfr_len + 17] = (byte)((f / 10) + Bry_.Ascii_zero); f %= 10;
|
|
|
bfr[bfr_len + 18] = (byte)( f + Bry_.Ascii_zero);
|
|
|
bfr_len += 19;
|
|
|
return this;
|
|
|
}
|
|
|
public Bry_bfr Add_dte_utc(int y, int M, int d, int H, int m, int s, int f) { // yyyy-MM-ddTHH:mm:ssZ
|
|
|
if (bfr_len + 20 > bfr_max) Resize((bfr_len + 20) * 2);
|
|
|
bfr[bfr_len + 0] = (byte)((y / 1000) + Bry_.Ascii_zero); y %= 1000;
|
|
|
bfr[bfr_len + 1] = (byte)((y / 100) + Bry_.Ascii_zero); y %= 100;
|
|
|
bfr[bfr_len + 2] = (byte)((y / 10) + Bry_.Ascii_zero); y %= 10;
|
|
|
bfr[bfr_len + 3] = (byte)( y + Bry_.Ascii_zero);
|
|
|
bfr[bfr_len + 4] = Byte_ascii.Dash;
|
|
|
bfr[bfr_len + 5] = (byte)((M / 10) + Bry_.Ascii_zero); M %= 10;
|
|
|
bfr[bfr_len + 6] = (byte)( M + Bry_.Ascii_zero);
|
|
|
bfr[bfr_len + 7] = Byte_ascii.Dash;
|
|
|
bfr[bfr_len + 8] = (byte)((d / 10) + Bry_.Ascii_zero); d %= 10;
|
|
|
bfr[bfr_len + 9] = (byte)( d + Bry_.Ascii_zero);
|
|
|
bfr[bfr_len + 10] = Byte_ascii.Ltr_T;
|
|
|
bfr[bfr_len + 11] = (byte)((H / 10) + Bry_.Ascii_zero); H %= 10;
|
|
|
bfr[bfr_len + 12] = (byte)( H + Bry_.Ascii_zero);
|
|
|
bfr[bfr_len + 13] = Byte_ascii.Colon;
|
|
|
bfr[bfr_len + 14] = (byte)((m / 10) + Bry_.Ascii_zero); m %= 10;
|
|
|
bfr[bfr_len + 15] = (byte)( m + Bry_.Ascii_zero);
|
|
|
bfr[bfr_len + 16] = Byte_ascii.Colon;
|
|
|
bfr[bfr_len + 17] = (byte)((s / 10) + Bry_.Ascii_zero); s %= 10;
|
|
|
bfr[bfr_len + 18] = (byte)( s + Bry_.Ascii_zero);
|
|
|
bfr[bfr_len + 19] = Byte_ascii.Ltr_Z;
|
|
|
bfr_len += 20;
|
|
|
return this;
|
|
|
}
|
|
|
public Bry_bfr Add_swap_ws(byte[] src) {return Add_swap_ws(src, 0, src.length);}
|
|
|
public Bry_bfr Add_swap_ws(byte[] src, int bgn, int end) {
|
|
|
int len = end - bgn;
|
|
|
if (bfr_len + (len * 2) > bfr_max) Resize((bfr_max + (len * 2)) * 2);
|
|
|
for (int i = bgn; i < end; i++) {
|
|
|
byte b = src[i];
|
|
|
switch (b) {
|
|
|
case Byte_ascii.Nl: bfr[bfr_len] = Byte_ascii.Backslash; bfr[bfr_len + 1] = Byte_ascii.Ltr_n; bfr_len += 2; break;
|
|
|
case Byte_ascii.Tab: bfr[bfr_len] = Byte_ascii.Backslash; bfr[bfr_len + 1] = Byte_ascii.Ltr_t; bfr_len += 2; break;
|
|
|
case Byte_ascii.Backslash: bfr[bfr_len] = Byte_ascii.Backslash; bfr[bfr_len + 1] = Byte_ascii.Backslash; bfr_len += 2; break;
|
|
|
default: bfr[bfr_len] = b; ++bfr_len; break;
|
|
|
}
|
|
|
}
|
|
|
return this;
|
|
|
}
|
|
|
public Bry_bfr Add_str_pad_space_bgn(String v, int pad_max) {return Add_str_pad_space(v, pad_max, Bool_.N);}
|
|
|
public Bry_bfr Add_str_pad_space_end(String v, int pad_max) {return Add_str_pad_space(v, pad_max, Bool_.Y);}
|
|
|
Bry_bfr Add_str_pad_space(String v, int pad_max, boolean pad_end) {
|
|
|
byte[] v_bry = Bry_.new_u8(v);
|
|
|
if (pad_end) Add(v_bry);
|
|
|
int pad_len = pad_max - v_bry.length;
|
|
|
if (pad_len > 0)
|
|
|
Add_byte_repeat(Byte_ascii.Space, pad_len);
|
|
|
if (!pad_end) Add(v_bry);
|
|
|
return this;
|
|
|
}
|
|
|
|
|
|
public Bry_bfr Add_obj(Object o) {
|
|
|
if (o == null) return this; // treat null as empty String;
|
|
|
Class<?> o_type = o.getClass();
|
|
|
if (o_type == byte[].class) Add((byte[])o);
|
|
|
else if (o_type == Integer.class) Add_int_variable(Int_.cast(o));
|
|
|
else if (o_type == Byte.class) Add_byte(Byte_.cast(o));
|
|
|
else if (o_type == Long.class) Add_long_variable(Long_.cast(o));
|
|
|
else if (o_type == String.class) Add_str_u8((String)o);
|
|
|
else if (o_type == Bry_bfr.class) Add_bfr_and_preserve((Bry_bfr)o);
|
|
|
else if (o_type == DateAdp.class) Add_dte((DateAdp)o);
|
|
|
else if (o_type == Io_url.class) Add(((Io_url)o).RawBry());
|
|
|
else if (o_type == Boolean.class) Add_yn(Bool_.cast(o));
|
|
|
else if (o_type == Double.class) Add_double(Double_.cast(o));
|
|
|
else if (o_type == Float.class) Add_float(Float_.cast(o));
|
|
|
else ((Bfr_arg)o).Bfr_arg__add(this);
|
|
|
return this;
|
|
|
}
|
|
|
public Bry_bfr Add_obj_strict(Object o) {
|
|
|
if (o == null) return this; // treat null as empty String;
|
|
|
Class<?> o_type = o.getClass();
|
|
|
if (o_type == byte[].class) Add((byte[])o);
|
|
|
else if (o_type == Integer.class) Add_int_variable(Int_.cast(o));
|
|
|
else if (o_type == Byte.class) Add_byte(Byte_.cast(o));
|
|
|
else if (o_type == Long.class) Add_long_variable(Long_.cast(o));
|
|
|
else if (o_type == String.class) Add_str_u8((String)o);
|
|
|
else if (o_type == Bry_bfr.class) Add_bfr_and_preserve((Bry_bfr)o);
|
|
|
else if (o_type == DateAdp.class) Add_dte((DateAdp)o);
|
|
|
else if (o_type == Io_url.class) Add(((Io_url)o).RawBry());
|
|
|
else if (o_type == Boolean.class) Add_bool(Bool_.cast(o));
|
|
|
else if (o_type == Double.class) Add_double(Double_.cast(o));
|
|
|
else if (o_type == Float.class) Add_float(Float_.cast(o));
|
|
|
else ((Bfr_arg)o).Bfr_arg__add(this);
|
|
|
return this;
|
|
|
}
|
|
|
public Bry_bfr Add_yn(boolean v) {Add_byte(v ? Byte_ascii.Ltr_y : Byte_ascii.Ltr_n); return this;}
|
|
|
public Bry_bfr Add_base85_len_5(int v) {return Add_base85(v, 5);}
|
|
|
public Bry_bfr Add_base85(int v, int pad) {
|
|
|
int new_len = bfr_len + pad;
|
|
|
if (new_len > bfr_max) Resize((new_len) * 2);
|
|
|
Base85_.Set_bry(v, bfr, bfr_len, pad);
|
|
|
bfr_len = new_len;
|
|
|
return this;
|
|
|
}
|
|
|
public boolean Match_end_byt(byte b) {return bfr_len == 0 ? false : bfr[bfr_len - 1] == b;}
|
|
|
public boolean Match_end_byt_nl_or_bos() {return bfr_len == 0 ? true : bfr[bfr_len - 1] == Byte_ascii.Nl;}
|
|
|
public boolean Match_end_ary(byte[] ary) {return Bry_.Match(bfr, bfr_len - ary.length, bfr_len, ary);}
|
|
|
public Bry_bfr Insert_at(int add_pos, byte[] add_bry) {return Insert_at(add_pos, add_bry, 0, add_bry.length);}
|
|
|
public Bry_bfr Insert_at(int add_pos, byte[] add_bry, int add_bgn, int add_end) {
|
|
|
int add_len = add_end - add_bgn;
|
|
|
int new_max = bfr_max + add_len;
|
|
|
byte[] new_bfr = new byte[new_max];
|
|
|
if (add_pos > 0)
|
|
|
Bry_.Copy_by_pos (bfr , 0, add_pos, new_bfr, 0);
|
|
|
Bry_.Copy_by_pos (add_bry, add_bgn, add_end, new_bfr, add_pos);
|
|
|
Bry_.Copy_by_pos (bfr , add_pos, bfr_len, new_bfr, add_pos + add_len);
|
|
|
bfr = new_bfr;
|
|
|
bfr_len += add_len;
|
|
|
bfr_max = new_max;
|
|
|
return this;
|
|
|
}
|
|
|
public Bry_bfr Delete_rng_to_bgn(int pos) {return Delete_rng(0, pos);}
|
|
|
public Bry_bfr Delete_rng_to_end(int pos) {return Delete_rng(pos, bfr_len);}
|
|
|
public Bry_bfr Delete_rng(int rng_bgn, int rng_end) {
|
|
|
int rng_len = rng_end - rng_bgn;
|
|
|
Bry_.Copy_by_pos(bfr, rng_end, bfr_len, bfr, rng_bgn);
|
|
|
bfr_len -= rng_len;
|
|
|
return this;
|
|
|
}
|
|
|
public Bry_bfr Del_by_1() {
|
|
|
bfr_len -= 1; bfr[bfr_len] = 0; return this;
|
|
|
}
|
|
|
public Bry_bfr Del_by(int count) {
|
|
|
int new_len = bfr_len - count;
|
|
|
if (new_len > -1) bfr_len = new_len;
|
|
|
return this;
|
|
|
}
|
|
|
public Bry_bfr Trim_end(byte trim_byte) {
|
|
|
if (bfr_len == 0) return this;
|
|
|
int count = 0;
|
|
|
for (int i = bfr_len - 1; i > -1; --i) {
|
|
|
byte b = bfr[i];
|
|
|
if (b == trim_byte)
|
|
|
++count;
|
|
|
else
|
|
|
break;
|
|
|
}
|
|
|
if (count > 0)
|
|
|
this.Del_by(count);
|
|
|
return this;
|
|
|
}
|
|
|
public Bry_bfr Concat_skip_empty(byte[] dlm, byte[]... ary) {
|
|
|
int ary_len = ary.length;
|
|
|
for (int i = 0; i < ary_len; i++) {
|
|
|
byte[] itm = ary[i];
|
|
|
boolean itm_has_bytes = Bry_.Len_gt_0(itm);
|
|
|
if ( i != 0
|
|
|
&& itm_has_bytes
|
|
|
&& bfr_len > 0
|
|
|
)
|
|
|
this.Add(dlm);
|
|
|
if (itm_has_bytes)
|
|
|
this.Add(itm);
|
|
|
}
|
|
|
return this;
|
|
|
}
|
|
|
public boolean Eq(byte b) {return bfr_len == 1 && bfr[0] == b;}
|
|
|
public byte[] To_bry(int bgn, int end) {return bfr_len == 0 ? Bry_.Empty : Bry_.Mid(bfr, bgn, end);}
|
|
|
public byte[] To_bry() {return bfr_len == 0 ? Bry_.Empty : Bry_.Mid(bfr, 0, bfr_len);}
|
|
|
public byte[] To_bry_and_clear_and_trim() {return To_bry_and_clear_and_trim(true, true, Bry_.Trim_ary_ws);}
|
|
|
public byte[] To_bry_and_clear_and_trim(boolean trim_bgn, boolean trim_end, byte[] trim_bry) {
|
|
|
byte[] rv = Bry_.Trim(bfr, 0, bfr_len, trim_bgn, trim_end, trim_bry);
|
|
|
this.Clear();
|
|
|
return rv;
|
|
|
}
|
|
|
public byte[] To_bry_and_clear() {
|
|
|
byte[] rv = To_bry();
|
|
|
this.Clear();
|
|
|
if (reset > 0) Reset_if_gt(reset);
|
|
|
return rv;
|
|
|
}
|
|
|
public String To_str() {return String_.new_u8(To_bry());}
|
|
|
public String To_str_by_pos(int bgn, int end) {return String_.new_u8(To_bry(), bgn, end);}
|
|
|
public String To_str_and_clear() {return String_.new_u8(To_bry_and_clear());}
|
|
|
public String To_str_and_clear_and_trim() {return String_.new_u8(To_bry_and_clear_and_trim());}
|
|
|
public int To_int_and_clear(int or) {int rv = To_int(or); this.Clear(); return rv;}
|
|
|
public int To_int(int or) {
|
|
|
switch (bfr_len) {
|
|
|
case 0: return or;
|
|
|
case 1: {
|
|
|
byte b = bfr[0];
|
|
|
return Byte_ascii.Is_num(b) ? b - Byte_ascii.Num_0 : or;
|
|
|
}
|
|
|
default:
|
|
|
long rv = 0, mult = 1;
|
|
|
for (int i = bfr_len - 1; i > -1; i--) {
|
|
|
byte b = bfr[i];
|
|
|
if (!Byte_ascii.Is_num(b)) return or;
|
|
|
long dif = (b - Byte_ascii.Num_0 ) * mult;
|
|
|
long new_val = rv + dif;
|
|
|
if (new_val > Int_.Max_value) return or; // if number is > 2^32 consider error (int overflow); return or; DATE:2014-06-10
|
|
|
rv = new_val;
|
|
|
mult *= 10;
|
|
|
}
|
|
|
return (int)rv;
|
|
|
}
|
|
|
}
|
|
|
public void Rls() {
|
|
|
bfr = null;
|
|
|
this.Mkr_rls();
|
|
|
}
|
|
|
@Override public int hashCode() {return Bry_obj_ref.CalcHashCode(bfr, 0, bfr_len);}
|
|
|
@Override public boolean equals(Object obj) {
|
|
|
if (obj == null) return false; // NOTE: strange, but null check needed; throws null error; EX.WP: File:Eug<75>ne Delacroix - La libert<72> guidant le peuple.jpg
|
|
|
Bry_obj_ref comp = (Bry_obj_ref)obj;
|
|
|
return Bry_.Match(bfr, 0, bfr_len, comp.Val(), comp.Val_bgn(), comp.Val_end());
|
|
|
}
|
|
|
public void Resize(int v) {
|
|
|
bfr_max = v;
|
|
|
bfr = Bry_.Resize(bfr, 0, v);
|
|
|
}
|
|
|
public int Mkr_idx() {return mkr_idx;} private int mkr_idx = -1;
|
|
|
public boolean Mkr_idx_is_null() {return mkr_idx == -1;}
|
|
|
public int Bfr_max() {return bfr_max;} private int bfr_max;
|
|
|
public Bry_bfr Mkr_init(Bry_bfr_mkr_mgr mkr_mgr, int itm) {
|
|
|
synchronized (this) {
|
|
|
this.mkr_mgr = mkr_mgr; this.mkr_idx = itm;
|
|
|
}
|
|
|
return this;
|
|
|
}
|
|
|
public static Bry_bfr new_() {return new Bry_bfr(16);}
|
|
|
public static Bry_bfr new_(int v) {return new Bry_bfr(v);}
|
|
|
public static Bry_bfr reset_(int v) {return new Bry_bfr(16).Reset_(v);} // PERF: set initial size to 16, not reset val; allows for faster "startup"; DATE:2014-06-14
|
|
|
protected Bry_bfr() {}
|
|
|
Bry_bfr(int bfr_max) {
|
|
|
Init(bfr_max);
|
|
|
}
|
|
|
protected void Init(int bfr_max) {
|
|
|
this.bfr_max = bfr_max;
|
|
|
this.bfr = new byte[bfr_max];
|
|
|
}
|
|
|
}
|
