* IBM Corporation - initial API and implementation
*******************************************************************************/
package net.sourceforge.phpdt.internal.compiler.problem;
+
import net.sourceforge.phpdt.core.compiler.IProblem;
import net.sourceforge.phpdt.internal.compiler.util.Util;
-
+
public class DefaultProblem implements ProblemSeverities, IProblem {
private char[] fileName;
+
private int id;
+
private int startPosition, endPosition, line;
+
private int severity;
+
private String[] arguments;
+
private String message;
+
public DefaultProblem(char[] originatingFileName, String message, int id,
String[] stringArguments, int severity, int startPosition,
int endPosition, int line) {
this.endPosition = endPosition;
this.line = line;
}
+
public String errorReportSource(char[] unitSource) {
- //extra from the source the innacurate token
- //and "highlight" it using some underneath ^^^^^
- //put some context around too.
- //this code assumes that the font used in the console is fixed size
- //sanity .....
+ // extra from the source the innacurate token
+ // and "highlight" it using some underneath ^^^^^
+ // put some context around too.
+ // this code assumes that the font used in the console is fixed size
+ // sanity .....
if ((startPosition > endPosition)
|| ((startPosition < 0) && (endPosition < 0)))
return Util.bind("problem.noSourceInformation"); //$NON-NLS-1$
final char SPACE = '\u0020';
final char MARK = '^';
final char TAB = '\t';
- //the next code tries to underline the token.....
- //it assumes (for a good display) that token source does not
- //contain any \r \n. This is false on statements !
- //(the code still works but the display is not optimal !)
+ // the next code tries to underline the token.....
+ // it assumes (for a good display) that token source does not
+ // contain any \r \n. This is false on statements !
+ // (the code still works but the display is not optimal !)
// expand to line limits
int length = unitSource.length, begin, end;
for (begin = startPosition >= length ? length - 1 : startPosition; begin > 0; begin--) {
// trim left and right spaces/tabs
while ((c = unitSource[begin]) == ' ' || c == '\t')
begin++;
- //while ((c = unitSource[end]) == ' ' || c == '\t') end--; TODO
+ // while ((c = unitSource[end]) == ' ' || c == '\t') end--; TODO
// (philippe) should also trim right, but all tests are to be updated
// copy source
errorBuffer.append(unitSource, begin, end - begin + 1);
for (int i = begin; i < startPosition; i++) {
errorBuffer.append((unitSource[i] == TAB) ? TAB : SPACE);
}
- for (int i = startPosition; i <= (endPosition >= length
- ? length - 1
+ for (int i = startPosition; i <= (endPosition >= length ? length - 1
: endPosition); i++) {
errorBuffer.append(MARK);
}
return errorBuffer.toString();
}
- // public String errorReportSource(ITextEditor textEditor){
+
+ // public String errorReportSource(ITextEditor textEditor){
// //ICompilationUnit compilationUnit) {
- // //extra from the source the innacurate token
- // //and "highlight" it using some underneath ^^^^^
- // //put some context around too.
+ // //extra from the source the innacurate token
+ // //and "highlight" it using some underneath ^^^^^
+ // //put some context around too.
//
- // //this code assumes that the font used in the console is fixed size
+ // //this code assumes that the font used in the console is fixed size
//
- // //sanity .....
- // if ((startPosition > endPosition)
- // || ((startPosition <= 0) && (endPosition <= 0)))
- // return ProjectPrefUtil.bind("problem.noSourceInformation"); //$NON-NLS-1$
+ // //sanity .....
+ // if ((startPosition > endPosition)
+ // || ((startPosition <= 0) && (endPosition <= 0)))
+ // return ProjectPrefUtil.bind("problem.noSourceInformation"); //$NON-NLS-1$
//
- // final char SPACE = '\u0020';
- // final char MARK = '^';
- // final char TAB = '\t';
- //// char[] source = compilationUnit.getContents();
- // char[] source =
+ // final char SPACE = '\u0020';
+ // final char MARK = '^';
+ // final char TAB = '\t';
+ // // char[] source = compilationUnit.getContents();
+ // char[] source =
// textEditor.getDocumentProvider().getDocument(null).get().toCharArray();
- // //the next code tries to underline the token.....
- // //it assumes (for a good display) that token source does not
- // //contain any \r \n. This is false on statements !
- // //(the code still works but the display is not optimal !)
+ // //the next code tries to underline the token.....
+ // //it assumes (for a good display) that token source does not
+ // //contain any \r \n. This is false on statements !
+ // //(the code still works but the display is not optimal !)
//
- // //compute the how-much-char we are displaying around the inaccurate
+ // //compute the how-much-char we are displaying around the inaccurate
// token
- // int begin = startPosition >= source.length ? source.length - 1 :
+ // int begin = startPosition >= source.length ? source.length - 1 :
// startPosition;
- // int relativeStart = 0;
- // int end = endPosition >= source.length ? source.length - 1 :
+ // int relativeStart = 0;
+ // int end = endPosition >= source.length ? source.length - 1 :
// endPosition;
- // int relativeEnd = 0;
- // label : for (relativeStart = 0;; relativeStart++) {
- // if (begin == 0)
- // break label;
- // if ((source[begin - 1] == '\n') || (source[begin - 1] == '\r'))
- // break label;
- // begin--;
- // }
- // label : for (relativeEnd = 0;; relativeEnd++) {
- // if ((end + 1) >= source.length)
- // break label;
- // if ((source[end + 1] == '\r') || (source[end + 1] == '\n')) {
- // break label;
- // }
- // end++;
- // }
- // //extract the message form the source
- // char[] extract = new char[end - begin + 1];
- // System.arraycopy(source, begin, extract, 0, extract.length);
- // char c;
- // //remove all SPACE and TAB that begin the error message...
- // int trimLeftIndex = 0;
- // while (((c = extract[trimLeftIndex++]) == TAB) || (c == SPACE)) {
- // };
- // System.arraycopy(
- // extract,
- // trimLeftIndex - 1,
- // extract = new char[extract.length - trimLeftIndex + 1],
- // 0,
- // extract.length);
- // relativeStart -= trimLeftIndex;
- // //buffer spaces and tabs in order to reach the error position
- // int pos = 0;
- // char[] underneath = new char[extract.length]; // can't be bigger
- // for (int i = 0; i <= relativeStart; i++) {
- // if (extract[i] == TAB) {
- // underneath[pos++] = TAB;
- // } else {
- // underneath[pos++] = SPACE;
- // }
- // }
- // //mark the error position
- // for (int i = startPosition;
- // i <= (endPosition >= source.length ? source.length - 1 : endPosition);
- // i++)
- // underneath[pos++] = MARK;
- // //resize underneathto remove 'null' chars
- // System.arraycopy(underneath, 0, underneath = new char[pos], 0, pos);
+ // int relativeEnd = 0;
+ // label : for (relativeStart = 0;; relativeStart++) {
+ // if (begin == 0)
+ // break label;
+ // if ((source[begin - 1] == '\n') || (source[begin - 1] == '\r'))
+ // break label;
+ // begin--;
+ // }
+ // label : for (relativeEnd = 0;; relativeEnd++) {
+ // if ((end + 1) >= source.length)
+ // break label;
+ // if ((source[end + 1] == '\r') || (source[end + 1] == '\n')) {
+ // break label;
+ // }
+ // end++;
+ // }
+ // //extract the message form the source
+ // char[] extract = new char[end - begin + 1];
+ // System.arraycopy(source, begin, extract, 0, extract.length);
+ // char c;
+ // //remove all SPACE and TAB that begin the error message...
+ // int trimLeftIndex = 0;
+ // while (((c = extract[trimLeftIndex++]) == TAB) || (c == SPACE)) {
+ // };
+ // System.arraycopy(
+ // extract,
+ // trimLeftIndex - 1,
+ // extract = new char[extract.length - trimLeftIndex + 1],
+ // 0,
+ // extract.length);
+ // relativeStart -= trimLeftIndex;
+ // //buffer spaces and tabs in order to reach the error position
+ // int pos = 0;
+ // char[] underneath = new char[extract.length]; // can't be bigger
+ // for (int i = 0; i <= relativeStart; i++) {
+ // if (extract[i] == TAB) {
+ // underneath[pos++] = TAB;
+ // } else {
+ // underneath[pos++] = SPACE;
+ // }
+ // }
+ // //mark the error position
+ // for (int i = startPosition;
+ // i <= (endPosition >= source.length ? source.length - 1 : endPosition);
+ // i++)
+ // underneath[pos++] = MARK;
+ // //resize underneathto remove 'null' chars
+ // System.arraycopy(underneath, 0, underneath = new char[pos], 0, pos);
//
- // return " " + ProjectPrefUtil.bind("problem.atLine", String.valueOf(line))
+ // return " " + ProjectPrefUtil.bind("problem.atLine", String.valueOf(line))
// //$NON-NLS-2$ //$NON-NLS-1$
- // + "\n\t" + new String(extract) + "\n\t" + new String(underneath);
+ // + "\n\t" + new String(extract) + "\n\t" + new String(underneath);
// //$NON-NLS-2$ //$NON-NLS-1$
- // }
+ // }
/**
* Answer back the original arguments recorded into the problem.
*
public String[] getArguments() {
return arguments;
}
+
/**
* Answer the type of problem.
*
public int getID() {
return id;
}
+
/**
* Answer a localized, human-readable message string which describes the
* problem.
public String getMessage() {
return message;
}
+
/**
* Answer the file name in which the problem was found.
*
public char[] getOriginatingFileName() {
return fileName;
}
+
/**
* Answer the end position of the problem (inclusive), or -1 if unknown.
*
public int getSourceEnd() {
return endPosition;
}
+
/**
* Answer the line number in source where the problem begins.
*
public int getSourceLineNumber() {
return line;
}
+
/**
* Answer the start position of the problem (inclusive), or -1 if unknown.
*
public int getSourceStart() {
return startPosition;
}
+
/*
* Helper method: checks the severity to see if the Error bit is set.
* @return boolean
public boolean isError() {
return (severity & ProblemSeverities.Error) != 0;
}
+
/*
* Helper method: checks the severity to see if the Error bit is not set.
* @return boolean
public boolean isWarning() {
return (severity & ProblemSeverities.Error) == 0;
}
+
/**
* Set the end position of the problem (inclusive), or -1 if unknown.
*
public void setSourceEnd(int sourceEnd) {
endPosition = sourceEnd;
}
+
/**
* Set the line number in source where the problem begins.
*
public void setSourceLineNumber(int lineNumber) {
line = lineNumber;
}
+
/**
* Set the start position of the problem (inclusive), or -1 if unknown.
*
public void setSourceStart(int sourceStart) {
startPosition = sourceStart;
}
+
public String toString() {
String s = "Pb(" + (id & IgnoreCategoriesMask) + ") "; //$NON-NLS-1$ //$NON-NLS-2$
if (message != null) {
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