/*******************************************************************************
* Copyright (c) 2009 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
* Zend Technologies
*******************************************************************************/
/*
* DebugError.java
*
*/
package org.eclipse.php.internal.debug.core.zend.debugger;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
/**
* @author guy
*/
public class DebugError implements Cloneable {
public static final int DEFAULT_ID = -1;
private int id;
private int code;
private String fileName;
private int lineNumber;
private String text;
public static boolean isNotice(DebugError debugError) {
int errorIndex = getErrorIndex(debugError.getCode());
return errorIndex == 3 || errorIndex == 10;
}
public static boolean isWarning(DebugError debugError) {
int errorIndex = getErrorIndex(debugError.getCode());
return errorIndex == 1 || errorIndex == 5 || errorIndex == 7
|| errorIndex == 9;
}
public static boolean isError(DebugError debugError) {
int errorIndex = getErrorIndex(debugError.getCode());
return errorIndex == 0 || errorIndex == 2 || errorIndex == 4
|| errorIndex == 6 || errorIndex == 8;
}
public static boolean isStrict(DebugError debugError) {
int errorIndex = getErrorIndex(debugError.getCode());
return errorIndex == 11;
}
private static String codeToName[] = new String[] { "Debug Error", //$NON-NLS-1$
"Debug Warning", "Parsing Error", "Notice", "Fatal Error", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
"Core Warning", "Compile Error", "Compile Warning", "User Error", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
"User Warning", "User Notice", "Debug Strict (PHP 5)" }; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
private static int getErrorIndex(int code) {
int index = (int) (Math.log(code) / Math.log(2));
return index;
}
private static String getErrorName(int code) {
int index = getErrorIndex(code);
if (index < codeToName.length) {
return codeToName[index];
}
return codeToName[3]; // In this case, display a "Notice" by default.
}
/**
* Creates new DebugError
*/
public DebugError() {
id = -1;
code = 1;
fileName = ""; //$NON-NLS-1$
lineNumber = -1;
text = ""; //$NON-NLS-1$
}
public DebugError(int code, String fileName, int lineNumber, String text) {
this();
this.code = code;
this.fileName = fileName;
this.lineNumber = lineNumber;
this.text = text;
}
/**
* Sets the DebugError id.
*/
public void setID(int id) {
this.id = id;
}
/**
* Returns the DebugError id.
*/
public int getID() {
return id;
}
/**
* Sets the DebugError code
*/
public void setCode(int code) {
this.code = code;
}
/**
* Returns the DebugError code.
*/
public int getCode() {
return code;
}
/**
* Returns the DebugError code name.
*/
public String getCodeName() {
return getErrorName(code);
}
/**
* Sets the file name.
*/
public void setFileName(String fileName) {
this.fileName = fileName;
}
/**
* Returns the file display name. Note : This name should not be used as the
* source file path to open the file Use getFullPathName() instead.
*/
public String getFileDisplayName() {
IPath filePath = new Path(fileName);
if (filePath.segmentCount() > 1
&& filePath.segment(filePath.segmentCount() - 2).equals(
"Untitled_Documents")) { //$NON-NLS-1$
return filePath.lastSegment();
}
return fileName;
}
/**
* Returns the full path of the file
*
* @return
*/
public String getFullPathName() {
return fileName;
}
/**
* Sets the DebugError line number .
*/
public void setLineNumber(int lineNumber) {
this.lineNumber = lineNumber;
}
/**
* Returns the DebugError line number.
*/
public int getLineNumber() {
return lineNumber;
}
/**
* Sets the DebugError text.
*/
public void setErrorText(String text) {
this.text = text;
}
/**
* Returns the DebugError text.
*/
public String getErrorText() {
return text;
}
public Object clone() throws CloneNotSupportedException {
return (DebugError) super.clone();
}
public String toString() {
StringBuffer buffer = new StringBuffer();
buffer.append(getCodeName());
if (lineNumber >= 0) {
buffer.append(": "); //$NON-NLS-1$
buffer.append(getFileDisplayName());
buffer.append(" line "); //$NON-NLS-1$
// buffer.append(lineNumber + 1);
buffer.append(lineNumber);
}
buffer.append(" - " + getErrorText()); //$NON-NLS-1$
return buffer.toString();
}
public int getErrorTextLength() {
return (" - " + getErrorText()).length(); //$NON-NLS-1$
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result
+ ((fileName == null) ? 0 : fileName.hashCode());
result = prime * result + lineNumber;
result = prime * result + ((text == null) ? 0 : text.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
DebugError other = (DebugError) obj;
if (fileName == null) {
if (other.fileName != null)
return false;
} else if (!fileName.equals(other.fileName))
return false;
if (lineNumber != other.lineNumber)
return false;
if (text == null) {
if (other.text != null)
return false;
} else if (!text.equals(other.text))
return false;
return true;
}
}