@Test public void fileDoesNotExistTest() { RemoveProperty removeProperty = new RemoveProperty("foo").relative("/src/main/resources/application_zeta.properties"); TOExecutionResult executionResult = removeProperty.execution(transformedAppFolder, transformationContext); assertEquals(executionResult.getType(), TOExecutionResult.Type.NO_OP); assertEquals(executionResult.getException(), null); }
@Override @edu.umd.cs.findbugs.annotations.SuppressFBWarnings (value="NP_ALWAYS_NULL_EXCEPTION") protected TOExecutionResult execution(File transformedAppFolder, TransformationContext transformationContext) { String details; BufferedReader reader = null; BufferedWriter writer = null; TOExecutionResult result = null; File fileToBeChanged = getAbsoluteFile(transformedAppFolder, transformationContext); try { if (!fileToBeChanged.exists()) { details = String.format("Operation '%s' hasn't transformed the application because file '%s', where the property removal should happen, does not exist", getName(), getRelativePath(transformedAppFolder, fileToBeChanged)); return TOExecutionResult.noOp(this, details); } File readFile = getOrCreateReadFile(transformedAppFolder, transformationContext); reader = new BufferedReader(new InputStreamReader(new FileInputStream(readFile), StandardCharsets.UTF_8)); writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(fileToBeChanged), StandardCharsets.UTF_8)); String currentLine; boolean foundFirstMatch = false; String regex = "(" + propertyName + ".*)"; final Pattern pattern = Pattern.compile(regex); EolBufferedReader eolReader = new EolBufferedReader(reader); while((currentLine = eolReader.readLineKeepStartEol()) != null) { if(!foundFirstMatch && pattern.matcher(removeEol(currentLine)).matches()) { foundFirstMatch = true; continue; } writer.write(currentLine); } if (foundFirstMatch) { details = String.format("Property '%s' has been removed from '%s'", propertyName, getRelativePath()); result = TOExecutionResult.success(this, details); } else { TransformationOperationException toex = new TransformationOperationException(String.format("Property '%s' has not been removed from '%s' because it is not present", propertyName, getRelativePath())); result = TOExecutionResult.warning(this, toex); } } catch (IOException e) { result = TOExecutionResult.error(this, e); } finally { try { if (writer != null) try { writer.close(); } catch (IOException e) { result.addWarning(e); } } finally { if(reader != null) try { reader.close(); } catch (IOException e) { result.addWarning(e); } } } return result; }
RemoveProperty extends TransformationOperation<RemoveProperty> { @Override @edu.umd.cs.findbugs.annotations.SuppressFBWarnings (value="NP_ALWAYS_NULL_EXCEPTION") protected TOExecutionResult execution(File transformedAppFolder, TransformationContext transformationContext) { String details; BufferedReader reader = null; BufferedWriter writer = null; TOExecutionResult result = null; File fileToBeChanged = getAbsoluteFile(transformedAppFolder, transformationContext); try { if (!fileToBeChanged.exists()) { details = String.format("Operation '%s' hasn't transformed the application because file '%s', where the property removal should happen, does not exist", getName(), getRelativePath(transformedAppFolder, fileToBeChanged)); return TOExecutionResult.noOp(this, details); } File readFile = getOrCreateReadFile(transformedAppFolder, transformationContext); reader = new BufferedReader(new InputStreamReader(new FileInputStream(readFile), StandardCharsets.UTF_8)); writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(fileToBeChanged), StandardCharsets.UTF_8)); String currentLine; boolean foundFirstMatch = false; String regex = "(" + propertyName + ".*)"; final Pattern pattern = Pattern.compile(regex); EolBufferedReader eolReader = new EolBufferedReader(reader); while((currentLine = eolReader.readLineKeepStartEol()) != null) { if(!foundFirstMatch && pattern.matcher(removeEol(currentLine)).matches()) { foundFirstMatch = true; continue; } writer.write(currentLine); } if (foundFirstMatch) { details = String.format("Property '%s' has been removed from '%s'", propertyName, getRelativePath()); result = TOExecutionResult.success(this, details); } else { TransformationOperationException toex = new TransformationOperationException(String.format("Property '%s' has not been removed from '%s' because it is not present", propertyName, getRelativePath())); result = TOExecutionResult.warning(this, toex); } } catch (IOException e) { result = TOExecutionResult.error(this, e); } finally { try { if (writer != null) try { writer.close(); } catch (IOException e) { result.addWarning(e); } } finally { if(reader != null) try { reader.close(); } catch (IOException e) { result.addWarning(e); } } } return result; } }
RemoveProperty extends TransformationOperation<RemoveProperty> { @Override @edu.umd.cs.findbugs.annotations.SuppressFBWarnings (value="NP_ALWAYS_NULL_EXCEPTION") protected TOExecutionResult execution(File transformedAppFolder, TransformationContext transformationContext) { String details; BufferedReader reader = null; BufferedWriter writer = null; TOExecutionResult result = null; File fileToBeChanged = getAbsoluteFile(transformedAppFolder, transformationContext); try { if (!fileToBeChanged.exists()) { details = String.format("Operation '%s' hasn't transformed the application because file '%s', where the property removal should happen, does not exist", getName(), getRelativePath(transformedAppFolder, fileToBeChanged)); return TOExecutionResult.noOp(this, details); } File readFile = getOrCreateReadFile(transformedAppFolder, transformationContext); reader = new BufferedReader(new InputStreamReader(new FileInputStream(readFile), StandardCharsets.UTF_8)); writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(fileToBeChanged), StandardCharsets.UTF_8)); String currentLine; boolean foundFirstMatch = false; String regex = "(" + propertyName + ".*)"; final Pattern pattern = Pattern.compile(regex); EolBufferedReader eolReader = new EolBufferedReader(reader); while((currentLine = eolReader.readLineKeepStartEol()) != null) { if(!foundFirstMatch && pattern.matcher(removeEol(currentLine)).matches()) { foundFirstMatch = true; continue; } writer.write(currentLine); } if (foundFirstMatch) { details = String.format("Property '%s' has been removed from '%s'", propertyName, getRelativePath()); result = TOExecutionResult.success(this, details); } else { TransformationOperationException toex = new TransformationOperationException(String.format("Property '%s' has not been removed from '%s' because it is not present", propertyName, getRelativePath())); result = TOExecutionResult.warning(this, toex); } } catch (IOException e) { result = TOExecutionResult.error(this, e); } finally { try { if (writer != null) try { writer.close(); } catch (IOException e) { result.addWarning(e); } } finally { if(reader != null) try { reader.close(); } catch (IOException e) { result.addWarning(e); } } } return result; } RemoveProperty();  RemoveProperty(String propertyName); }
RemoveProperty extends TransformationOperation<RemoveProperty> { @Override @edu.umd.cs.findbugs.annotations.SuppressFBWarnings (value="NP_ALWAYS_NULL_EXCEPTION") protected TOExecutionResult execution(File transformedAppFolder, TransformationContext transformationContext) { String details; BufferedReader reader = null; BufferedWriter writer = null; TOExecutionResult result = null; File fileToBeChanged = getAbsoluteFile(transformedAppFolder, transformationContext); try { if (!fileToBeChanged.exists()) { details = String.format("Operation '%s' hasn't transformed the application because file '%s', where the property removal should happen, does not exist", getName(), getRelativePath(transformedAppFolder, fileToBeChanged)); return TOExecutionResult.noOp(this, details); } File readFile = getOrCreateReadFile(transformedAppFolder, transformationContext); reader = new BufferedReader(new InputStreamReader(new FileInputStream(readFile), StandardCharsets.UTF_8)); writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(fileToBeChanged), StandardCharsets.UTF_8)); String currentLine; boolean foundFirstMatch = false; String regex = "(" + propertyName + ".*)"; final Pattern pattern = Pattern.compile(regex); EolBufferedReader eolReader = new EolBufferedReader(reader); while((currentLine = eolReader.readLineKeepStartEol()) != null) { if(!foundFirstMatch && pattern.matcher(removeEol(currentLine)).matches()) { foundFirstMatch = true; continue; } writer.write(currentLine); } if (foundFirstMatch) { details = String.format("Property '%s' has been removed from '%s'", propertyName, getRelativePath()); result = TOExecutionResult.success(this, details); } else { TransformationOperationException toex = new TransformationOperationException(String.format("Property '%s' has not been removed from '%s' because it is not present", propertyName, getRelativePath())); result = TOExecutionResult.warning(this, toex); } } catch (IOException e) { result = TOExecutionResult.error(this, e); } finally { try { if (writer != null) try { writer.close(); } catch (IOException e) { result.addWarning(e); } } finally { if(reader != null) try { reader.close(); } catch (IOException e) { result.addWarning(e); } } } return result; } RemoveProperty();  RemoveProperty(String propertyName); RemoveProperty setPropertyName(String propertyName); String getPropertyName(); @Override String getDescription(); }
RemoveProperty extends TransformationOperation<RemoveProperty> { @Override @edu.umd.cs.findbugs.annotations.SuppressFBWarnings (value="NP_ALWAYS_NULL_EXCEPTION") protected TOExecutionResult execution(File transformedAppFolder, TransformationContext transformationContext) { String details; BufferedReader reader = null; BufferedWriter writer = null; TOExecutionResult result = null; File fileToBeChanged = getAbsoluteFile(transformedAppFolder, transformationContext); try { if (!fileToBeChanged.exists()) { details = String.format("Operation '%s' hasn't transformed the application because file '%s', where the property removal should happen, does not exist", getName(), getRelativePath(transformedAppFolder, fileToBeChanged)); return TOExecutionResult.noOp(this, details); } File readFile = getOrCreateReadFile(transformedAppFolder, transformationContext); reader = new BufferedReader(new InputStreamReader(new FileInputStream(readFile), StandardCharsets.UTF_8)); writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(fileToBeChanged), StandardCharsets.UTF_8)); String currentLine; boolean foundFirstMatch = false; String regex = "(" + propertyName + ".*)"; final Pattern pattern = Pattern.compile(regex); EolBufferedReader eolReader = new EolBufferedReader(reader); while((currentLine = eolReader.readLineKeepStartEol()) != null) { if(!foundFirstMatch && pattern.matcher(removeEol(currentLine)).matches()) { foundFirstMatch = true; continue; } writer.write(currentLine); } if (foundFirstMatch) { details = String.format("Property '%s' has been removed from '%s'", propertyName, getRelativePath()); result = TOExecutionResult.success(this, details); } else { TransformationOperationException toex = new TransformationOperationException(String.format("Property '%s' has not been removed from '%s' because it is not present", propertyName, getRelativePath())); result = TOExecutionResult.warning(this, toex); } } catch (IOException e) { result = TOExecutionResult.error(this, e); } finally { try { if (writer != null) try { writer.close(); } catch (IOException e) { result.addWarning(e); } } finally { if(reader != null) try { reader.close(); } catch (IOException e) { result.addWarning(e); } } } return result; } RemoveProperty();  RemoveProperty(String propertyName); RemoveProperty setPropertyName(String propertyName); String getPropertyName(); @Override String getDescription();  }