Examples with GroovySourceAST org.codehaus.groovy.antlr.GroovySourceAST used on opensource projects

Example 36 with GroovySourceAST

use of org.codehaus.groovy.antlr.GroovySourceAST in project groovy by apache.

the class SimpleGroovyClassDocAssembler method handleDefaultValue.

private void handleDefaultValue(GroovySourceAST currentNode, SimpleGroovyParameter parameter) {
    GroovySourceAST paramPart = (GroovySourceAST) currentNode.getFirstChild();
    for (int i = 1; i < currentNode.getNumberOfChildren(); i++) {
        paramPart = (GroovySourceAST) paramPart.getNextSibling();
    }
    GroovySourceAST nodeToProcess = paramPart;
    if (paramPart.getNumberOfChildren() > 0) {
        nodeToProcess = (GroovySourceAST) paramPart.getFirstChild();
    }
    // hack warning!
    // TODO handle , and ) when they occur within Strings
    parameter.setDefaultValue(getChildTextFromSource(nodeToProcess, ",)"));
}

Example 37 with GroovySourceAST

use of org.codehaus.groovy.antlr.GroovySourceAST in project groovy by apache.

the class SimpleGroovyClassDocAssembler method getAsTextCurrent.

private String getAsTextCurrent(GroovySourceAST node, String defaultText) {
    if (node == null)
        return defaultText;
    switch(node.getType()) {
        // literals
        case LITERAL_boolean:
            return "boolean";
        case LITERAL_byte:
            return "byte";
        case LITERAL_char:
            return "char";
        // note: LITERAL_def never created
        case LITERAL_double:
            return "double";
        case LITERAL_float:
            return "float";
        case LITERAL_int:
            return "int";
        case LITERAL_long:
            return "long";
        case LITERAL_short:
            return "short";
        case LITERAL_void:
            return "void";
        case ARRAY_DECLARATOR:
            String componentType = getAsText(node, defaultText);
            if (!componentType.equals("def"))
                return componentType + "[]";
            return "java/lang/Object[]";
        // identifiers
        case IDENT:
            StringBuilder ident = new StringBuilder();
            ident.append(node.getText());
            GroovySourceAST identChild = (GroovySourceAST) node.getFirstChild();
            getTypeArguments(identChild, ident, defaultText);
            return ident.toString();
        case DOT:
            StringBuilder dot = new StringBuilder();
            GroovySourceAST dotChild = (GroovySourceAST) node.getFirstChild();
            while (dotChild != null) {
                if (dotChild.getType() == IDENT || dotChild.getType() == DOT) {
                    if (dot.length() > 0)
                        dot.append("/");
                    dot.append(getAsTextCurrent(dotChild, defaultText));
                } else if (dotChild.getType() == TYPE_ARGUMENTS) {
                    getTypeArguments(dotChild, dot, defaultText);
                }
                dotChild = (GroovySourceAST) dotChild.getNextSibling();
            }
            return dot.toString();
    }
    return defaultText;
}

Example 38 with GroovySourceAST

use of org.codehaus.groovy.antlr.GroovySourceAST in project groovy by apache.

the class SimpleGroovyClassDocAssembler method buildName.

private String buildName(GroovySourceAST t) {
    if (t != null) {
        if (t.getType() == DOT) {
            GroovySourceAST firstChild = (GroovySourceAST) t.getFirstChild();
            GroovySourceAST secondChild = (GroovySourceAST) firstChild.getNextSibling();
            return (buildName(firstChild) + "/" + buildName(secondChild));
        }
        if (t.getType() == IDENT) {
            return t.getText();
        }
    }
    return "";
}

Example 39 with GroovySourceAST

use of org.codehaus.groovy.antlr.GroovySourceAST in project groovy by apache.

the class SimpleGroovyClassDocAssembler method getDefaultValue.

// hack warning! fragile! TODO find a better way
private String getDefaultValue(GroovySourceAST t) {
    GroovySourceAST child = (GroovySourceAST) t.getFirstChild();
    if (t.getNumberOfChildren() != 4)
        return null;
    for (int i = 1; i < t.getNumberOfChildren(); i++) {
        child = (GroovySourceAST) child.getNextSibling();
    }
    GroovySourceAST nodeToProcess = child;
    if (child.getType() != ANNOTATION_ARRAY_INIT && child.getNumberOfChildren() > 0) {
        nodeToProcess = (GroovySourceAST) child.getFirstChild();
    }
    return getChildTextFromSource(nodeToProcess, ";");
}

Example 40 with GroovySourceAST

use of org.codehaus.groovy.antlr.GroovySourceAST in project groovy by apache.

the class SimpleGroovyClassDocAssembler method visitImport.

@Override
public void visitImport(GroovySourceAST t, int visit) {
    if (visit == OPENING_VISIT) {
        String importTextWithSlashesInsteadOfDots = extractImportPath(t);
        GroovySourceAST child = t.childOfType(LITERAL_as);
        if (child != null) {
            String alias = child.childOfType(DOT).getNextSibling().getText();
            child = child.childOfType(DOT);
            importTextWithSlashesInsteadOfDots = recurseDownImportBranch(child);
            aliases.put(alias, importTextWithSlashesInsteadOfDots);
        }
        importedClassesAndPackages.add(importTextWithSlashesInsteadOfDots);
    }
}