Java Code Examples for org.jsoup.helper.Validate#isFalse()

The following examples show how to use org.jsoup.helper.Validate#isFalse() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source Project: zongtui-webcrawler File: XPathParser.java License: GNU General Public License v2.0

6 votes

public XPathEvaluator parse() {

        while (!tq.isEmpty()) {
            Validate.isFalse(noEvalAllow, "XPath error! No operator allowed after attribute or function!" + tq);
            if (tq.matchChomp(OR_COMBINATOR)) {
                tq.consumeWhitespace();
                return combineXPathEvaluator(tq.remainder());
            } else if (tq.matchesAny(HIERARCHY_COMBINATORS)) {
                combinator(tq.consumeAny(HIERARCHY_COMBINATORS));
            } else {
                findElements();
            }
            tq.consumeWhitespace();
        }
        return collectXPathEvaluator();
    }

Example 2

Source Project: astor File: Tokeniser.java License: GNU General Public License v2.0

6 votes

void emit(Token token) {
    Validate.isFalse(isEmitPending, "There is an unread token pending!");

    emitPending = token;
    isEmitPending = true;

    if (token.type == Token.TokenType.StartTag) {
        Token.StartTag startTag = (Token.StartTag) token;
        lastStartTag = startTag.tagName;
        if (startTag.selfClosing)
            selfClosingFlagAcknowledged = false;
    } else if (token.type == Token.TokenType.EndTag) {
        Token.EndTag endTag = (Token.EndTag) token;
        if (endTag.attributes != null)
            error("Attributes incorrectly present on end tag");
    }
}

Example 3

Source Project: jsoup-learning File: Tokeniser.java License: MIT License

6 votes

void emit(Token token) {
    Validate.isFalse(isEmitPending, "There is an unread token pending!");

    emitPending = token;
    isEmitPending = true;

    if (token.type == Token.TokenType.StartTag) {
        Token.StartTag startTag = (Token.StartTag) token;
        lastStartTag = startTag;
        if (startTag.selfClosing)
            selfClosingFlagAcknowledged = false;
    } else if (token.type == Token.TokenType.EndTag) {
        Token.EndTag endTag = (Token.EndTag) token;
        if (endTag.attributes != null)
            error("Attributes incorrectly present on end tag");
    }
}

Example 4

Source Project: xsoup File: XPathParser.java License: MIT License

6 votes

public XPathEvaluator parse() {

        while (!tq.isEmpty()) {
            Validate.isFalse(noEvalAllow, "XPath error! No operator allowed after attribute or function!" + tq);
            if (tq.matchChomp(OR_COMBINATOR)) {
                tq.consumeWhitespace();
                return combineXPathEvaluator(tq.remainder());
            } else if (tq.matchesAny(HIERARCHY_COMBINATORS)) {
                combinator(tq.consumeAny(HIERARCHY_COMBINATORS));
            } else {
                findElements();
            }
            tq.consumeWhitespace();
        }
        return collectXPathEvaluator();
    }

Example 5

Source Project: astor File: Tokeniser.java License: GNU General Public License v2.0

5 votes

void emit(Token token) {
    Validate.isFalse(isEmitPending, "There is an unread token pending!");

    emitPending = token;
    isEmitPending = true;

    if (token.type == Token.TokenType.StartTag) {
        Token.StartTag startTag = (Token.StartTag) token;
        lastStartTag = startTag.tagName;
    } else if (token.type == Token.TokenType.EndTag) {
        Token.EndTag endTag = (Token.EndTag) token;
        if (endTag.attributes != null)
            error("Attributes incorrectly present on end tag");
    }
}

Example 6

Source Project: astor File: Attributes.java License: GNU General Public License v2.0

5 votes

private void remove(int index) {
    Validate.isFalse(index >= size);
    int shifted = size - index - 1;
    if (shifted > 0) {
        System.arraycopy(keys, index + 1, keys, index, shifted);
        System.arraycopy(vals, index + 1, vals, index, shifted);
    }
    size--;
    keys[size] = null; // release hold
    vals[size] = null;
}

Example 7

Source Project: astor File: Tokeniser.java License: GNU General Public License v2.0

5 votes

void emit(Token token) {
    Validate.isFalse(isEmitPending, "There is an unread token pending!");

    emitPending = token;
    isEmitPending = true;

    if (token.type == Token.TokenType.StartTag) {
        Token.StartTag startTag = (Token.StartTag) token;
        lastStartTag = startTag.tagName;
    } else if (token.type == Token.TokenType.EndTag) {
        Token.EndTag endTag = (Token.EndTag) token;
        if (endTag.attributes != null)
            error("Attributes incorrectly present on end tag");
    }
}

Example 8

Source Project: astor File: Attributes.java License: GNU General Public License v2.0

5 votes

private void remove(int index) {
    Validate.isFalse(index >= size);
    int shifted = size - index - 1;
    if (shifted > 0) {
        System.arraycopy(keys, index + 1, keys, index, shifted);
        System.arraycopy(vals, index + 1, vals, index, shifted);
    }
    size--;
    keys[size] = null; // release hold
    vals[size] = null;
}

Example 9

Source Project: jsoup-learning File: HtmlTreeBuilder.java License: MIT License

5 votes

Element pop() {
    // todo - dev, remove validation check
    if (stack.peekLast().nodeName().equals("td") && !state.name().equals("InCell"))
        Validate.isFalse(true, "pop td not in cell");
    if (stack.peekLast().nodeName().equals("html"))
        Validate.isFalse(true, "popping html!");
    return stack.pollLast();
}

Example 10

Source Project: astor File: Token.java License: GNU General Public License v2.0

4 votes

final String name() {
    Validate.isFalse(tagName == null || tagName.length() == 0);
    return tagName;
}

Example 11

Source Project: astor File: Token.java License: GNU General Public License v2.0

4 votes

final String name() { // preserves case, for input into Tag.valueOf (which may drop case)
    Validate.isFalse(tagName == null || tagName.length() == 0);
    return tagName;
}

Example 12

Source Project: astor File: Token.java License: GNU General Public License v2.0

4 votes

final String name() { // preserves case, for input into Tag.valueOf (which may drop case)
    Validate.isFalse(tagName == null || tagName.length() == 0);
    return tagName;
}

Example 13

Source Project: jsoup-learning File: Token.java License: MIT License

4 votes

String name() {
    Validate.isFalse(tagName.length() == 0);
    return tagName;
}