001 package railo.transformer.bytecode; 002 003 import java.util.List; 004 005 006 /** 007 * Body tag (Statement collector) 008 */ 009 public interface Body extends Statement { 010 011 /** 012 * adds a statement to the Page 013 * @param statement 014 */ 015 public abstract void addFirst(Statement statement); 016 public abstract void addStatement(Statement statement); 017 018 /** 019 * returns all statements 020 * @return the statements 021 */ 022 public abstract List getStatements(); 023 024 /** 025 * move all statements to target body 026 * @param trg 027 */ 028 public abstract void moveStatmentsTo(Body trg); 029 030 /** 031 * returns if body has content or not 032 * @return is empty 033 */ 034 public abstract boolean isEmpty(); 035 036 public void addPrintOut(String str, int line); 037 038 public void remove(Statement stat); 039 040 }