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/*******************************************************************************
* 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();
}
}
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