compoundstatement.java

来自「plugin for eclipse」· Java 代码 · 共 102 行

/*
 * Created on May 9, 2005
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
package isis.anp.nesc.ot;

import isis.anp.nesc.ot.scope.Scope;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;


/**
 * @author sallai
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class CompoundStatement extends Statement {
	ArrayList declarations = new ArrayList();
	ArrayList statements = new ArrayList();
	Scope scope;
	
	public void addDeclarations(List declnList) {
		declarations.addAll(declnList);

		// set this compoundstatement as parent of the declarations
		Iterator i = declnList.iterator();
		while (i.hasNext()) {
			Declaration d = (Declaration) i.next();
			d.setParent(this);			
		}
		
	}
	
	public void addStatements(List stList) {
		statements.addAll(stList);

		// set this compoundstatement as parent of the statements
		Iterator i = stList.iterator();
		while (i.hasNext()) {
			Statement s = (Statement) i.next();
			s.setParent(this);			
		}
		
	}
	
	public void setScope(Scope scope) {
		this.scope = scope;
	}
	
	public void outline(Outline o) {
		o.addTabs();
		if(this.isAtomic()) {
			o.append("atomic");
			o.ensureSpace();
		}
		o.append("{\n");
		Iterator i = declarations.iterator();
		while (i.hasNext()) {
			Declaration d = (Declaration) i.next();
			o.incTabs();
				d.outline(o);
			o.decTabs();
			o.append(";\n");
		}
//		o.append("\n");
		Iterator j = statements.iterator();
		while (j.hasNext()) {
			Statement s = (Statement) j.next();
			o.incTabs();
				s.outline(o);
			o.decTabs();
			o.append("\n");
		}
		
		o.addTabs();
		o.append("}");
	}
	/**
	 * @return Returns the declarations.
	 */
	public ArrayList getDeclarations() {
		return declarations;
	}
	/**
	 * @return Returns the scope.
	 */
	public Scope getScope() {
		return scope;
	}
	/**
	 * @return Returns the statements.
	 */
	public ArrayList getStatements() {
		return statements;
	}
}