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66 lines
2.2 KiB
66 lines
2.2 KiB
/*
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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.core.interfaces; import gplx.*; import gplx.core.*;
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import gplx.core.strings.*;
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public class SrlAble_ {
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public static SrlAble as_(Object obj) {return obj instanceof SrlAble ? (SrlAble)obj : null;}
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public static String To_str(GfoMsg owner) {
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String_bldr sb = String_bldr_.new_();
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To_str(owner, sb, 0, false);
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return sb.To_str();
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}
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public static String To_str(Object o) {
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SrlAble s = SrlAble_.as_(o); if (s == null) return Object_.Xto_str_strict_or_null_mark(o);
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GfoMsg m = GfoMsg_.new_parse_("root");
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s.Srl(m);
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return To_str(m);
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}
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static void To_str(GfoMsg owner, String_bldr sb, int depth, boolean indentOn) {
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String indent = String_.Repeat(" ", depth * 4);
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if (indentOn) sb.Add(indent);
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sb.Add(owner.Key()).Add(":");
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for (int i = 0; i < owner.Args_count(); i++) {
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if (i != 0) sb.Add(" ");
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Keyval kv = owner.Args_getAt(i);
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sb.Add(kv.Key()).Add("=").Add("'").Add(Object_.Xto_str_strict_or_null_mark(kv.Val())).Add("'");
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}
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int subsCount = owner.Subs_count();
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if (subsCount == 0) {
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sb.Add(";");
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return;
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}
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else if (subsCount == 1) {
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sb.Add("{");
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To_str(owner.Subs_getAt(0), sb, depth + 1, false);
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sb.Add("}");
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return;
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}
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else {
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sb.Add("{");
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if (subsCount > 1) sb.Add_char_crlf();
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for (int i = 0; i < subsCount; i++) {
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GfoMsg sub = owner.Subs_getAt(i);
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To_str(sub, sb, depth + 1, true);
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sb.Add_char_crlf();
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}
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sb.Add(indent);
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sb.Add("}");
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}
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}
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}
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