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mirror of https://github.com/gnosygnu/xowa.git synced 2026-03-02 03:49:30 +00:00
This commit is contained in:
gnosygnu
2015-09-27 23:04:13 -04:00
parent fa70c05354
commit 8e18af05b6
84 changed files with 2795 additions and 507 deletions

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@@ -0,0 +1,40 @@
/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012 gnosygnu@gmail.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package gplx;
public class Bitmask_ {
public static boolean Has_int(int val, int find) {return find == (val & find);}
public static int Flip_int(boolean enable, int val, int find) {
boolean has = find == (val & find);
return (has ^ enable) ? val ^ find : val;
}
public static int Add_int(int lhs, int rhs) {return lhs | rhs;}
public static int Add_int_ary(int... ary) {
int rv = 0;
int len = ary.length;
for (int i = 0; i < len; ++i) {
int itm = ary[i];
if (rv == 0)
rv = itm;
else
rv = Flip_int(true, rv, itm);
}
return rv;
}
public static boolean Has_byte(byte val, byte find) {return find == (val & find);}
public static byte Add_byte(byte flag, byte itm) {return (byte)(flag | itm);}
}

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@@ -18,25 +18,5 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
package gplx;
public class Enm_ {
public static int To_int(Object enm) {return Ordinal_lang(enm);}
public static boolean Has_int(int val, int find) {return find == (val & find);}
public static int Add_int(int lhs, int rhs) {return lhs | rhs;}
public static int Add_int_ary(int... ary) {
int rv = 0;
int len = ary.length;
for (int i = 0; i < len; ++i) {
int itm = ary[i];
if (rv == 0)
rv = itm;
else
rv = Flip_int(true, rv, itm);
}
return rv;
}
public static int Flip_int(boolean enable, int val, int find) {
boolean has = find == (val & find);
return (has ^ enable) ? val ^ find : val;
}
public static boolean Has_byte(byte val, byte find) {return find == (val & find);}
public static byte Add_byte(byte flag, byte itm) {return (byte)(flag | itm);}
private static int Ordinal_lang(Object v) {return ((Enum)v).ordinal();}
}

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@@ -162,6 +162,21 @@ public class Bry_find_ {
}
return end;
}
public static int Find_bwd__skip_ws(byte[] src, int end, int bgn) {
int src_len = src.length;
if (end == src_len) return end;
if (end > src_len || end < 0) return Bry_find_.Not_found;
int pos = end - 1; // start from end - 1; handles situations where len is passed in
for (int i = pos; i >= bgn; --i) {
switch (src[i]) {
case Byte_ascii.Space: case Byte_ascii.Tab: case Byte_ascii.Nl: case Byte_ascii.Cr:
break;
default:
return i + 1;
}
}
return bgn;
}
public static int Find_bwd_while(byte[] src, int cur, int end, byte while_byte) {
--cur;
while (true) {
@@ -295,6 +310,7 @@ public class Bry_find_ {
}
public static int Find_bwd_while_alphanum(byte[] src, int cur) {return Find_bwd_while_alphanum(src, cur, -1);}
public static int Find_bwd_while_alphanum(byte[] src, int cur, int end) {
--cur;
while (cur > end) {
switch (src[cur]) {
case Byte_ascii.Num_0: case Byte_ascii.Num_1: case Byte_ascii.Num_2: case Byte_ascii.Num_3: case Byte_ascii.Num_4:

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@@ -23,16 +23,17 @@ public class Bry_split_ {
public static byte[][] Split(byte[] src, byte dlm, boolean trim) {
synchronized (thread_lock) {
Bry_split_wkr__to_ary wkr = Bry_split_wkr__to_ary.I;
Split(src, dlm, trim, wkr);
Split(src, 0, src == null ? 0 : src.length, dlm, trim, wkr);
return wkr.To_ary();
}
}
public static void Split(byte[] src, byte dlm, boolean trim, Bry_split_wkr wkr) {
if (src == null) return;
int src_len = src.length, pos = 0; if (src_len == 0) return;
public static int Split(byte[] src, int src_bgn, int src_end, byte dlm, boolean trim, Bry_split_wkr wkr) {
if (src == null || src_end - src_bgn < 1) return 0;
int pos = src_bgn;
int itm_bgn = -1, itm_end = -1;
int count = 0;
while (true) {
boolean pos_is_last = pos == src_len;
boolean pos_is_last = pos == src_end;
byte b = pos_is_last ? dlm : src[pos];
int nxt_pos = pos + 1;
boolean process = true;
@@ -51,9 +52,9 @@ public class Bry_split_ {
else {
int rv = wkr.Split(src, itm_bgn, itm_end);
switch (rv) {
case Rv__ok: break;
case Rv__ok: ++count; break;
case Rv__extend: reset = false; break;
case Rv__cancel: pos_is_last = true; break;
case Rv__cancel: return count;
default: throw Err_.new_unhandled(rv);
}
}
@@ -67,6 +68,7 @@ public class Bry_split_ {
if (pos_is_last) break;
pos = nxt_pos;
}
return count;
}
public static byte[][] Split(byte[] src, byte[] dlm) {
if (Bry_.Len_eq_0(src)) return Bry_.Ary_empty;
@@ -115,12 +117,16 @@ public class Bry_split_ {
class Bry_split_wkr__to_ary implements gplx.core.brys.Bry_split_wkr {
private final List_adp list = List_adp_.new_();
public int Split(byte[] src, int itm_bgn, int itm_end) {
byte[] bry = itm_end == itm_bgn ? Bry_.Empty : Bry_.Mid(src, itm_bgn, itm_end);
list.Add(bry);
return Bry_split_.Rv__ok;
synchronized (list) {
byte[] bry = itm_end == itm_bgn ? Bry_.Empty : Bry_.Mid(src, itm_bgn, itm_end);
list.Add(bry);
return Bry_split_.Rv__ok;
}
}
public byte[][] To_ary() {
return (byte[][])list.To_ary_and_clear(byte[].class);
synchronized (list) {
return (byte[][])list.To_ary_and_clear(byte[].class);
}
}
public static final Bry_split_wkr__to_ary I = new Bry_split_wkr__to_ary(); Bry_split_wkr__to_ary() {}
}

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@@ -35,11 +35,30 @@ public class Bry_split__tst {
fxt.Test_Split(" a b | c d " , Byte_ascii.Pipe, Bool_.Y, "a b", "c d");
fxt.Test_Split(" a \n b " , Byte_ascii.Nl , Bool_.N, " a ", " b "); // ws as dlm
fxt.Test_Split(" a \n b " , Byte_ascii.Nl , Bool_.Y, "a", "b"); // ws as dlm; trim
fxt.Test_Split("a|extend|b" , Byte_ascii.Pipe, Bool_.Y, "a", "extend|b"); // extend
fxt.Test_Split("extend|a" , Byte_ascii.Pipe, Bool_.Y, "extend|a"); // extend
fxt.Test_Split("a|cancel|b" , Byte_ascii.Pipe, Bool_.Y, "a"); // cancel
}
}
class Bry_split__fxt {
private final Bry_split_wkr__example wkr = new Bry_split_wkr__example();
public void Test_Split(String raw_str, byte dlm, boolean trim, String... expd) {
byte[][] actl_ary = Bry_split_.Split(Bry_.new_a7(raw_str), dlm, trim);
byte[] src = Bry_.new_a7(raw_str);
Bry_split_.Split(src, 0, src.length, dlm, trim, wkr);
byte[][] actl_ary = wkr.To_ary();
Tfds.Eq_ary_str(expd, String_.Ary(actl_ary));
}
}
class Bry_split_wkr__example implements gplx.core.brys.Bry_split_wkr {
private final List_adp list = List_adp_.new_();
public int Split(byte[] src, int itm_bgn, int itm_end) {
byte[] bry = itm_end == itm_bgn ? Bry_.Empty : Bry_.Mid(src, itm_bgn, itm_end);
if (Bry_.Eq(bry, Bry_.new_a7("extend"))) return Bry_split_.Rv__extend;
else if (Bry_.Eq(bry, Bry_.new_a7("cancel"))) return Bry_split_.Rv__cancel;
list.Add(bry);
return Bry_split_.Rv__ok;
}
public byte[][] To_ary() {
return (byte[][])list.To_ary_and_clear(byte[].class);
}
}

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@@ -50,6 +50,13 @@ public class List_adp_ {
list.Del_at(last_idx);
return rv;
}
public static Object Pop_or(List_adp list, Object or) {
int list_len = list.Count(); if (list_len == 0) return or;
int last_idx = list_len - 1;
Object rv = list.Get_at(last_idx);
list.Del_at(last_idx);
return rv;
}
public static void DisposeAll(List_adp list) {
for (int i = 0; i < list.Count(); i++)
((RlsAble)list.Get_at(i)).Rls();

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@@ -138,7 +138,7 @@ public abstract class List_adp_base implements List_adp, GfoInvkAble {
public String To_str() {
Bry_bfr bfr = Bry_bfr.new_();
for (int i = 0; i < count; ++i)
bfr.Add_obj(list[i]);
bfr.Add_str_u8(Object_.Xto_str_strict_or_null_mark(list[i])).Add_byte_nl();
return bfr.Xto_str_and_clear();
}
private void BoundsChk(int bgn, int end, int len) {

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@@ -166,6 +166,7 @@ public class Tfds { // URL:doc/gplx.tfds/Tfds.txt
private static final DateAdp time0 = DateAdp_.parse_gplx("2001-01-01 00:00:00.000");
private static DateAdp nowTime; // NOTE: cannot set to time0 due to static initialization;
public static void WriteText(String text) {Console_adp__sys.I.Write_str(text);}
public static void Write(byte[] s, int b, int e) {Write(Bry_.Mid(s, b, e));}
public static void Write() {Write("tmp");}
public static void Write(Object... ary) {
String_bldr sb = String_bldr_.new_();