| /******************************************************************************* |
| * Copyright (c) 2004, 2011 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.html.core.internal.validate; |
| |
| |
| |
| import org.w3c.dom.Attr; |
| import org.w3c.dom.Node; |
| import org.w3c.dom.Text; |
| |
| final class ErrorInfoImpl extends AbstractErrorInfo { |
| |
| private Node target = null; |
| /** |
| * The message arguments to list before the target information |
| */ |
| private String[] fPreTargetMsgArgs; |
| |
| /** |
| * The message arguments to list after the target information |
| */ |
| private String[] fPostTargetMsgArgs; |
| |
| /** |
| * <p>Create error info without any extra message arguments |
| * before or after the <code>target</code> information</p> |
| * |
| * @param state the error state |
| * @param errorSeg the <code>Segment</code> to report the error on |
| * @param target the <code>Node</code> that is causing the error |
| */ |
| public ErrorInfoImpl(int state, Segment errorSeg, Node target) { |
| super(state, errorSeg); |
| this.target = target; |
| this.fPreTargetMsgArgs = new String[0]; |
| this.fPostTargetMsgArgs = new String[0]; |
| } |
| |
| /** |
| * <p>Create error info with extra message arguments before and/or |
| * after the <code>target</code> information</p> |
| * |
| * @param state the error state |
| * @param errorSeg the <code>Segment</code> to report the error on |
| * @param target the <code>Node</code> that is causing the error |
| * @param preTargetMsgArgs message arguments to place before the <code>target</code> information |
| * @param postTargetMsgInjections message arguments to place after the <code>target</code> information |
| */ |
| public ErrorInfoImpl(int state, Segment errorSeg, Node target, String[] preTargetMsgArgs, String[] postTargetMsgInjections) { |
| super(state, errorSeg); |
| this.target = target; |
| this.fPreTargetMsgArgs = preTargetMsgArgs; |
| this.fPostTargetMsgArgs = postTargetMsgInjections; |
| } |
| |
| /** |
| */ |
| public String getHint() { |
| switch (target.getNodeType()) { |
| case Node.ATTRIBUTE_NODE : |
| switch (getState()) { |
| case UNDEFINED_VALUE_ERROR : |
| case MISMATCHED_VALUE_ERROR : |
| case UNCLOSED_ATTR_VALUE : |
| case RESOURCE_NOT_FOUND : |
| //D210422 |
| return ((Attr) target).getValue(); |
| default : |
| return target.getNodeName(); |
| } |
| case Node.TEXT_NODE : |
| return ((Text) target).getData(); |
| case Node.ELEMENT_NODE : |
| default : |
| return target.getNodeName(); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.wst.html.core.internal.validate.AbstractErrorInfo#getMessageArguments() |
| */ |
| public String[] getMessageArguments() { |
| String[] messageInjections = new String[this.fPreTargetMsgArgs.length + 1 + this.fPostTargetMsgArgs.length]; |
| //copy the pre target message injections in |
| System.arraycopy(this.fPreTargetMsgArgs, 0, messageInjections, 0, this.fPreTargetMsgArgs.length); |
| int nextIndex = fPreTargetMsgArgs.length; |
| |
| //put the target message injection in |
| switch (target.getNodeType()) { |
| case Node.ATTRIBUTE_NODE : |
| switch (getState()) { |
| case UNDEFINED_VALUE_ERROR : |
| case MISMATCHED_VALUE_ERROR : |
| case UNCLOSED_ATTR_VALUE : |
| case RESOURCE_NOT_FOUND : |
| //D210422 |
| messageInjections[nextIndex] = ((Attr) target).getValue(); |
| break; |
| default : |
| messageInjections[nextIndex] = target.getNodeName(); |
| break; |
| } |
| break; |
| case Node.TEXT_NODE : |
| messageInjections[nextIndex] = ((Text) target).getData(); |
| break; |
| case Node.ELEMENT_NODE : |
| default : |
| messageInjections[nextIndex] = target.getNodeName(); |
| break; |
| } |
| //copy the post target message injections in |
| System.arraycopy(this.fPostTargetMsgArgs, 0, messageInjections, nextIndex+1, this.fPostTargetMsgArgs.length); |
| return messageInjections; |
| } |
| |
| public short getTargetType() { |
| return target.getNodeType(); |
| } |
| } |