Package com.stevesoft.pat

Examples of com.stevesoft.pat.Regex

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    }

    public IParser create(final IContext ctx) {
        return new RemoveLeadingLineBreakAndSpacesParser(ctx) {
            public Token go() {
                Regex r = reg(dialect());
                if (!r.search(remain())) {
                    raiseParseException("error parsing @__logTime__, correct usage: @__logTime__()");
                }
                step(r.stringMatched().length());
                return new Directive("", ctx()) {
                    @Override
                    public void call() {
                        ctx().getCodeBuilder().setLogTime();
                    }
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        CodeBuilder cb = context.getCodeBuilder();
        boolean isBasic = ctx.getDialect() instanceof BasicRythm;
        if (S.isEmpty(type) || "Object".equals(type)) {
            String itrType = cb.getRenderArgType(iterable);
            if (null != itrType) {
                Regex r = new Regex(".*((?@<>))");
                if (r.search(itrType)) {
                    type = r.stringMatched(1);
                    this.type = S.strip(type, "<", ">");
                    boolean key = iterable.endsWith("keySet()");
                    boolean val = iterable.endsWith("values()");
                    if (key || val) {
                        r = new Regex("([a-zA-Z0-9\\[\\]_]+(?@<>)?)\\s*\\,\\s*([a-zA-Z0-9\\[\\]_]+(?@<>)?)");
                        if (r.search(this.type)) {
                            if (key) this.type = r.stringMatched(1);
                            else this.type = r.stringMatched(2);
                        } else {
                            throw new ParseException(ctx.getEngine(), ctx.getTemplateClass(), line, "Invalid for loop iterator type declaration: %s", itrType);
                        }
                    }
                } else {
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    }

    public IParser create(final IContext ctx) {
        return new ParserBase(ctx) {
            public Token go() {
                Regex r = reg(dialect());
                if (!r.search(remain())) {
                    raiseParseException("bad @renderBody statement. Correct usage: @renderBody(params...)");
                }
                final String matched = r.stringMatched();
                boolean lineBreak = false;
                if (matched.startsWith("\n") || matched.endsWith("\n")) {
                    lineBreak = matched.endsWith("\n");
                    Regex r0 = new Regex("\\n([ \\t\\x0B\\f]*).*");
                    if (r0.search(matched)) {
                        String blank = r0.stringMatched(1);
                        if (blank.length() > 0) {
                            ctx.getCodeBuilder().addBuilder(new Token.StringToken(blank, ctx));
                        }
                    }
                } else {
                    Regex r0 = new Regex("([ \\t\\x0B\\f]*).*");
                    if (r0.search(matched)) {
                        String blank = r0.stringMatched(1);
                        if (blank.length() > 0) {
                            ctx.getCodeBuilder().addBuilder(new Token.StringToken(blank, ctx));
                        }
                    }
                }
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    protected String patternStr() {
        return "^(\\n?[ \\t\\x0B\\f]*%s%s\\s*((?@()))\\s*)";
    }

    public static void main(String[] args) {
        Regex r = new RenderBodyParser().reg(Rythm.INSTANCE);
        if (r.search("@renderBody(ab: 1, foo.bar())")) ;
        p(r, 6);
    }
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                return engine_.testTemplate(name, ctx().getTemplateClass());
            }

            @Override
            public Token go() {
                Regex r = new Regex(String.format(patternStr(), dialect().a()));
                if (!r.search(remain())) return null;
                String tagName = r.stringMatched(2);
                try {
                    tagName = testTag(tagName);
                } catch (NoClassDefFoundError e) {
                    raiseParseException("Error load tag class: " + e.getMessage() + "\nPossible cause: lower or upper case issue on windows platform");
                }
                if (null == tagName) return null;
                else tagName = new StringBuilder("\"").append(tagName).append("\"").toString();
                String s = r.stringMatched();
                ctx().step(s.length());
                s = remain();
                Matcher m0 = P_HEREDOC_SIMBOL.matcher(s);
                Matcher m1 = P_STANDARD_BLOCK.matcher(s);
                if (m0.matches()) {
                    ctx().step(m0.group(1).length());
                    return new InvokeTagWithBodyToken(tagName, r.stringMatched(3), r.stringMatched(4), ctx());
                } else if (m1.matches()) {
                    ctx().step(m1.group(1).length());
                    return new InvokeTagWithBodyToken(tagName, r.stringMatched(3), r.stringMatched(4), ctx());
                } else {
                    return new InvokeTagToken(tagName, r.stringMatched(3), r.stringMatched(4), ctx());
                }
            }
        };
    }
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        }
    }

    public static String processPositionPlaceHolder(String s) {
        String rs = s.startsWith("@(") ? "@\\(([0-9]+)\\)" : "@([0-9]+)";
        Regex r = new Regex(rs, "__v_${1}");
        return r.replaceAll(s);
    }
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        Regex r = new Regex(rs, "__v_${1}");
        return r.replaceAll(s);
    }

    public static String reversePositionPlaceHolder(String s) {
        Regex r = new Regex("__v_([0-9]+)", "@${1}");
        return r.replaceAll(s);
    }
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    }

    @Override
    public IParser create(IContext ctx) {

        Regex r1_ = null, r2_ = null;
        String caret_ = null;
        final IDialect dialect = ctx.getDialect();
        if (dialect instanceof Rythm || dialect instanceof SimpleRythm) {
            caret_ = dialect.a();
            r1_ = new Regex(String.format(patternStr(), caret_));
            r2_ = new Regex(String.format("^(%s(?@())).*", caret_));
        }
        final Regex r1 = r1_, r2 = r2_;
        final String caret = caret_;
        if (null == r1 || null == r2) {
            throw new DialectNotSupportException(dialect.id());
        }

        return new ParserBase(ctx) {

            @Override
            public Token go() {
                String s = remain();
                if (r1.search(s)) {
                    s = r1.stringMatched();
                    if (s.length() > 0) {
//                        String s0 = s.substring(1);
//                        int pos = s0.indexOf("@");
//                        if (pos > -1) {
//                            s = s.substring(0, pos + 1);
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    public IParser create(final IContext ctx) {
        return new ParserBase(ctx) {
            public Token go() {
                String remain = remain();
                String line;
                Regex r = new Regex(String.format("\\n?[ \\t\\x0B\\f]*%s%s(\\([ \t\f]*\\))?[ \t\f]*((?@{}))[ \\t\\x0B\\f]*\\n?", a(), keyword()));
                String matched;
                if (r.search(remain)) {
                    matched = r.stringMatched();
                    String s = r.stringMatched(2);
                    s = S.strip(s, "{", "}");
                    step(matched.length());
                    line = s.replaceAll("[\\n\\r]+", ",");
                } else {
                    Matcher m = ptn(dialect()).matcher(remain);
                    if (!m.matches()) return null;
                    String s = m.group(1);
                    step(s.length());
                    matched = s;
                    //String imports = s.replaceFirst(String.format("%s%s[\\s]+", a(), keyword()), "").replaceFirst("(;|\\r?\\n)+$", "");
                    line = m.group(2);
                }
                checkRestrictedClass(line);
                /**
                 * We need to make sure import path added to template class
                 * to support call tag using import paths. That why we move
                 * the addImport statement here from Directive.call()
                 */
                String[] sa = line.split("[;, \\t\\x0B\\f]+");
                CodeBuilder cb = builder();
                boolean statik = false;
                for (String imp : sa) {
                    if (S.isEmpty(imp)) continue;
                    if ("static".equals(imp)) statik = true;
                    else {
                        cb.addImport(statik ? "static " + imp : imp, ctx().currentLine() - 1);
                        statik = false;
                    }
                }
                boolean leadingLB = matched.startsWith("\n");
                boolean afterLB = matched.endsWith("\n");
                if (leadingLB) {
                    ctx.getCodeBuilder().addBuilder(new Token.StringToken("\n", ctx));
                    if (leadingLB ^ afterLB) {
                        Regex r0 = new Regex("\\n([ \\t\\x0B\\f]*).*");
                        if (r0.search(matched)) {
                            String blank = r0.stringMatched(1);
                            if (blank.length() > 0) {
                                ctx.getCodeBuilder().addBuilder(new Token.StringToken(blank, ctx));
                            }
                        }
                    }
                } else {
                    Regex r0 = new Regex("([ \\t\\x0B\\f]*).*");
                    if (r0.search(matched)) {
                        String blank = r0.stringMatched(1);
                        if (blank.length() > 0) {
                            ctx.getCodeBuilder().addBuilder(new Token.StringToken(blank, ctx));
                        }
                    }
                }
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    }

    public IParser create(IContext c) {
        return new RemoveLeadingLineBreakAndSpacesParser(c) {
            public Token go() {
                Regex r = reg(dialect());
                if (!r.search(remain())) {
                    raiseParseException("Bad @break statement. Correct usage: @break()");
                }
                String matched = r.stringMatched();
                String condition = r.stringMatched(2);
                if (null != condition) {
                    condition = S.stripBrace(condition);
                }
                step(matched.length());
                IContext.Break b = ctx().peekBreak();
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Related Classes of com.stevesoft.pat.Regex

  • org.rythmengine.internal.CodeBuilder
  • org.rythmengine.internal.parser.build_in.ArgsParser
  • org.rythmengine.internal.parser.build_in.AssignParser
  • org.rythmengine.internal.parser.build_in.BreakParser
  • org.rythmengine.internal.parser.build_in.CacheParser
  • org.rythmengine.internal.parser.build_in.CompactParser
  • org.rythmengine.internal.parser.build_in.ContinueParser
  • org.rythmengine.internal.parser.build_in.DebugParser
  • org.rythmengine.internal.parser.build_in.DefTagParser
  • org.rythmengine.internal.parser.build_in.ElseForParser
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