public ASTNode visitItemDeclaration()

in parser/sql/dialect/oracle/src/main/java/org/apache/shardingsphere/sql/parser/oracle/visitor/statement/type/OracleDDLStatementVisitor.java [1381:1404]

• 24 lines of code
• 14 McCabe index (conditional complexity)

    public ASTNode visitItemDeclaration(final ItemDeclarationContext ctx) {
        CollectionValue<VariableSegment> result = new CollectionValue<>();
        if (null != ctx.collectionVariableDecl() && null != ctx.collectionVariableDecl().variableName()) {
            for (VariableNameContext each : ctx.collectionVariableDecl().variableName()) {
                getVariableSegment(each).ifPresent(optional -> result.getValue().add(optional));
            }
        }
        if (null != ctx.constantDeclaration() && null != ctx.constantDeclaration().variableName()) {
            getVariableSegment(ctx.constantDeclaration().variableName()).ifPresent(optional -> result.getValue().add(optional));
        }
        if (null != ctx.cursorVariableDeclaration() && null != ctx.cursorVariableDeclaration().variableName()) {
            getVariableSegment(ctx.cursorVariableDeclaration().variableName()).ifPresent(optional -> result.getValue().add(optional));
        }
        if (null != ctx.exceptionDeclaration() && null != ctx.exceptionDeclaration().variableName()) {
            getVariableSegment(ctx.exceptionDeclaration().variableName()).ifPresent(optional -> result.getValue().add(optional));
        }
        if (null != ctx.recordVariableDeclaration() && null != ctx.recordVariableDeclaration().variableName()) {
            getVariableSegment(ctx.recordVariableDeclaration().variableName()).ifPresent(optional -> result.getValue().add(optional));
        }
        if (null != ctx.variableDeclaration() && null != ctx.variableDeclaration().variableName()) {
            getVariableSegment(ctx.variableDeclaration().variableName()).ifPresent(optional -> result.getValue().add(optional));
        }
        return result;
    }