| package org.eclipse.jdt.internal.debug.core.model; |
| |
| /* |
| * (c) Copyright IBM Corp. 2000, 2001. |
| * All Rights Reserved. |
| */ |
| |
| import java.text.MessageFormat; |
| |
| import org.eclipse.debug.core.DebugException; |
| import org.eclipse.jdt.debug.core.IJavaArray; |
| import org.eclipse.jdt.debug.core.IJavaArrayType; |
| import org.eclipse.jdt.debug.core.IJavaType; |
| |
| import com.sun.jdi.ArrayReference; |
| import com.sun.jdi.ArrayType; |
| import com.sun.jdi.ClassNotLoadedException; |
| import com.sun.jdi.Type; |
| |
| /** |
| * The type of an array |
| */ |
| public class JDIArrayType extends JDIType implements IJavaArrayType { |
| |
| /** |
| * Cosntructs a new array type on the given target referencing |
| * the specified array type. |
| */ |
| public JDIArrayType(JDIDebugTarget target, ArrayType type) { |
| super(target, type); |
| } |
| /** |
| * @see IJavaArrayType#newInstance(int) |
| */ |
| public IJavaArray newInstance(int size) throws DebugException { |
| try { |
| ArrayReference ar = ((ArrayType)getUnderlyingType()).newInstance(size); |
| return (IJavaArray)JDIValue.createValue(getDebugTarget(), ar); |
| } catch (RuntimeException e) { |
| getDebugTarget().targetRequestFailed(MessageFormat.format(JDIDebugModelMessages.getString("JDIArrayType.exception_while_creating_new_instance_of_array"), new String[] {e.toString()}), e); //$NON-NLS-1$ |
| } |
| // execution will not reach this line as |
| // an exception will be thrown |
| return null; |
| } |
| |
| /** |
| * @see IJavaArray#getComponentType() |
| */ |
| public IJavaType getComponentType() throws DebugException { |
| try { |
| Type type = ((ArrayType)getUnderlyingType()).componentType(); |
| return JDIType.createType((JDIDebugTarget)getDebugTarget(), type); |
| } catch (ClassNotLoadedException e) { |
| getDebugTarget().targetRequestFailed(MessageFormat.format(JDIDebugModelMessages.getString("JDIArrayType.exception_while_retrieving_component_type_of_array"), new String[] {e.toString()}), e); //$NON-NLS-1$ |
| } catch (RuntimeException e) { |
| getDebugTarget().targetRequestFailed(MessageFormat.format(JDIDebugModelMessages.getString("JDIArrayType.exception_while_retrieving_component_type_of_array"), new String[] {e.toString()}), e); //$NON-NLS-1$ |
| } |
| // execution will not reach this line as |
| // an exception will be thrown |
| return null; |
| } |
| } |
| |