package com.google.jstestdriver.idea.execution;
import com.google.jstestdriver.idea.util.JsErrorMessage;
import com.intellij.execution.filters.Filter;
import com.intellij.execution.filters.HyperlinkInfo;
import com.intellij.execution.filters.OpenFileHyperlinkInfo;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VfsUtil;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.util.ObjectUtils;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.io.File;
/**
* @author Sergey Simonchik
*/
public class JsErrorFilter implements Filter {
private static final Logger LOG = Logger.getInstance(JsErrorFilter.class);
private final Project myProject;
private final File myBasePath;
public JsErrorFilter(@NotNull Project project, @NotNull File basePath) {
myProject = project;
myBasePath = basePath;
}
@Nullable
@Override
public Result applyFilter(String line, int entireLength) {
JsErrorMessage message;
try {
message = JsErrorMessage.parseFromText(line, myBasePath);
} catch (Exception e) {
LOG.error("Can't parse error message from '" + line + "'", e);
return null;
}
if (message == null) {
return null;
}
VirtualFile virtualFile = VfsUtil.findFileByIoFile(message.getFileWithError(), false);
if (virtualFile == null || !virtualFile.isValid()) {
return null;
}
int column = ObjectUtils.notNull(message.getColumnNumber(), 0);
HyperlinkInfo hyperlinkInfo = new OpenFileHyperlinkInfo(myProject,
virtualFile,
message.getLineNumber() - 1,
column);
return new Filter.Result(message.getHyperlinkStartInclusiveInd(), message.getHyperlinkEndExclusiveInd(), hyperlinkInfo);
}
}