net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/AbstractVariableDeclaration.java

   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2003 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package net.sourceforge.phpdt.internal.compiler.ast;
  12
  13 import net.sourceforge.phpdt.internal.compiler.flow.FlowContext;
  14 import net.sourceforge.phpdt.internal.compiler.flow.FlowInfo;
  15 import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
  16
  17 public abstract class AbstractVariableDeclaration extends Statement {
  18         public int modifiers;
  19
  20         public TypeReference type;
  21
  22         public Expression initialization;
  23
  24         public char[] name;
  25
  26         public int declarationEnd;
  27
  28         public int declarationSourceStart;
  29
  30         public int declarationSourceEnd;
  31
  32         public int modifiersSourceStart;
  33
  34         public AbstractVariableDeclaration() {
  35         }
  36
  37         public FlowInfo analyseCode(BlockScope currentScope,
  38                         FlowContext flowContext, FlowInfo flowInfo) {
  39                 return flowInfo;
  40         }
  41
  42         public abstract String name();
  43
  44         public StringBuffer printStatement(int indent, StringBuffer output) {
  45
  46                 printIndent(indent, output);
  47                 printModifiers(this.modifiers, output);
  48                 type.print(0, output).append(' ').append(this.name);
  49                 if (initialization != null) {
  50                         output.append(" = "); //$NON-NLS-1$
  51                         initialization.printExpression(indent, output);
  52                 }
  53                 return output.append(';');
  54         }
  55
  56         public void resolve(BlockScope scope) {
  57         }
  58
  59         public String toString(int tab) {
  60
  61                 String s = tabString(tab);
  62                 if (modifiers != AccDefault) {
  63                         s += modifiersString(modifiers);
  64                 }
  65                 s += type.toString(0) + " " + new String(name()); //$NON-NLS-1$
  66                 if (initialization != null)
  67                         s += " = " + initialization.toStringExpression(tab); //$NON-NLS-1$
  68                 return s;
  69         }
  70 }