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 File: XPathParser.java    From zongtui-webcrawler with GNU General Public License v2.0 6 votes vote down vote up 
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 File: Tokeniser.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
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 File: Tokeniser.java    From jsoup-learning with MIT License 6 votes vote down vote up 
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 File: XPathParser.java    From xsoup with MIT License 6 votes vote down vote up 
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 File: Tokeniser.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
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 File: Attributes.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
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 File: Tokeniser.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
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 File: Attributes.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
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 File: HtmlTreeBuilder.java    From jsoup-learning with MIT License 5 votes vote down vote up 
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 File: Token.java    From astor with GNU General Public License v2.0 4 votes vote down vote up 
final String name() {
    Validate.isFalse(tagName == null || tagName.length() == 0);
    return tagName;
}
Example 11
Source File: Token.java    From astor with GNU General Public License v2.0 4 votes vote down vote up 
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 File: Token.java    From astor with GNU General Public License v2.0 4 votes vote down vote up 
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 File: Token.java    From jsoup-learning with MIT License 4 votes vote down vote up 
String name() {
    Validate.isFalse(tagName.length() == 0);
    return tagName;
}