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/* -*- mode: java; c-basic-offset: 2; indent-tabs-mode: nil -*- */
/*
Part of the Processing project - http://processing.org
Copyright (c) 2012-15 The Processing Foundation
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 2
as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package processing.mode.java;
import org.eclipse.jdt.core.compiler.IProblem;
import processing.app.Problem;
/**
* Wrapper class for IProblem that stores the tabIndex and line number
* according to its tab, including the original IProblem object
*/
public class JavaProblem implements Problem {
/** Error Message. Processed form of IProblem.getMessage() */
private final String message;
/** The type of error - WARNING or ERROR. */
private final int type;
/** The tab number the error belongs to. */
private final int tabIndex;
/** Line number (pde code) of the error */
private final int lineNumber;
private int startOffset;
private int stopOffset;
/**
* If the error is a 'cannot find type' contains the list of suggested imports
*/
private String[] importSuggestions;
static final int ERROR = 1;
static final int WARNING = 2;
public JavaProblem(String message, int type, int tabIndex, int lineNumber) {
this.message = message;
this.type = type;
this.tabIndex = tabIndex;
this.lineNumber = lineNumber;
// Default to 0, 1 unless a longer section is specified
this.startOffset = 0;
this.stopOffset = 1;
}
/**
* @param iProblem - The IProblem which is being wrapped
* @param tabIndex - The tab number to which the error belongs to
* @param lineNumber - Line number(pde code) of the error
* @param badCode - The code iProblem refers to.
*/
static public JavaProblem fromIProblem(IProblem iProblem, int tabIndex,
int lineNumber, String badCode) {
int type = 0;
if (iProblem.isError()) {
type = ERROR;
} else if (iProblem.isWarning()) {
type = WARNING;
}
String message = CompileErrorMessageSimplifier.getSimplifiedErrorMessage(iProblem, badCode);
return new JavaProblem(message, type, tabIndex, lineNumber);
}
public void setPDEOffsets(int startOffset, int stopOffset){
this.startOffset = startOffset;
this.stopOffset = stopOffset;
}
@Override
public int getStartOffset() {
return startOffset;
}
@Override
public int getStopOffset() {
return stopOffset;
}
@Override
public boolean isError() {
return type == ERROR;
}
@Override
public boolean isWarning() {
return type == WARNING;
}
@Override
public String getMessage() {
return message;
}
@Override
public int getTabIndex() {
return tabIndex;
}
@Override
public int getLineNumber() {
return lineNumber;
}
public String[] getImportSuggestions() {
return importSuggestions;
}
public void setImportSuggestions(String[] a) {
importSuggestions = a;
}
public boolean usesLineOffset() {
return false;
}
@Override
public String toString() {
return "TAB " + tabIndex + ",LN " + lineNumber + "LN START OFF: "
+ startOffset + ",LN STOP OFF: " + stopOffset + ",PROB: "
+ message;
}
}