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Diffstat (limited to 'framework/src/maven/apache-maven-3.3.3/maven-model-builder/src/main/java/org/apache/maven/model/building/ModelBuildingException.java')
| -rw-r--r-- | framework/src/maven/apache-maven-3.3.3/maven-model-builder/src/main/java/org/apache/maven/model/building/ModelBuildingException.java | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model-builder/src/main/java/org/apache/maven/model/building/ModelBuildingException.java b/framework/src/maven/apache-maven-3.3.3/maven-model-builder/src/main/java/org/apache/maven/model/building/ModelBuildingException.java deleted file mode 100644 index 434cb591..00000000 --- a/framework/src/maven/apache-maven-3.3.3/maven-model-builder/src/main/java/org/apache/maven/model/building/ModelBuildingException.java +++ /dev/null @@ -1,180 +0,0 @@ -package org.apache.maven.model.building; - -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -import java.io.PrintWriter; -import java.io.StringWriter; -import java.util.Collections; -import java.util.List; - -import org.apache.maven.model.Model; - -/** - * Signals one ore more errors during model building. The model builder tries to collect as many problems as possible - * before eventually failing to provide callers with rich error information. Use {@link #getProblems()} to query the - * details of the failure. - * - * @author Benjamin Bentmann - */ -public class ModelBuildingException - extends Exception -{ - - private final ModelBuildingResult result; - - /** - * Creates a new exception with the specified problems. - * - * @param model The model that could not be built, may be {@code null}. - * @param modelId The identifier of the model that could not be built, may be {@code null}. - * @param problems The problems that causes this exception, may be {@code null}. - * @deprecated Use {@link #ModelBuildingException(ModelBuildingResult)} instead. - */ - @Deprecated - public ModelBuildingException( Model model, String modelId, List<ModelProblem> problems ) - { - super( toMessage( modelId, problems ) ); - - if ( model != null ) - { - DefaultModelBuildingResult tmp = new DefaultModelBuildingResult(); - if ( modelId == null ) - { - modelId = ""; - } - tmp.addModelId( modelId ); - tmp.setRawModel( modelId, model ); - tmp.setProblems( problems ); - result = tmp; - } - else - { - result = null; - } - } - - /** - * Creates a new exception from the specified interim result and its associated problems. - * - * @param result The interim result, may be {@code null}. - */ - public ModelBuildingException( ModelBuildingResult result ) - { - super( toMessage( result ) ); - this.result = result; - } - - /** - * Gets the interim result of the model building up to the point where it failed. - * - * @return The interim model building result or {@code null} if not available. - */ - public ModelBuildingResult getResult() - { - return result; - } - - /** - * Gets the model that could not be built properly. - * - * @return The erroneous model or {@code null} if not available. - */ - public Model getModel() - { - if ( result == null ) - { - return null; - } - if ( result.getEffectiveModel() != null ) - { - return result.getEffectiveModel(); - } - return result.getRawModel(); - } - - /** - * Gets the identifier of the POM whose effective model could not be built. The general format of the identifier is - * {@code <groupId>:<artifactId>:<version>} but some of these coordinates may still be unknown at the point the - * exception is thrown so this information is merely meant to assist the user. - * - * @return The identifier of the POM or an empty string if not known, never {@code null}. - */ - public String getModelId() - { - if ( result == null || result.getModelIds().isEmpty() ) - { - return ""; - } - return result.getModelIds().get( 0 ); - } - - /** - * Gets the problems that caused this exception. - * - * @return The problems that caused this exception, never {@code null}. - */ - public List<ModelProblem> getProblems() - { - if ( result == null ) - { - return Collections.emptyList(); - } - return result.getProblems(); - } - - private static String toMessage( ModelBuildingResult result ) - { - if ( result != null && !result.getModelIds().isEmpty() ) - { - return toMessage( result.getModelIds().get( 0 ), result.getProblems() ); - } - return null; - } - - private static String toMessage( String modelId, List<ModelProblem> problems ) - { - StringWriter buffer = new StringWriter( 1024 ); - - PrintWriter writer = new PrintWriter( buffer ); - - writer.print( problems.size() ); - writer.print( ( problems.size() == 1 ) ? " problem was " : " problems were " ); - writer.print( "encountered while building the effective model" ); - if ( modelId != null && modelId.length() > 0 ) - { - writer.print( " for " ); - writer.print( modelId ); - } - writer.println(); - - for ( ModelProblem problem : problems ) - { - writer.print( "[" ); - writer.print( problem.getSeverity() ); - writer.print( "] " ); - writer.print( problem.getMessage() ); - writer.print( " @ " ); - writer.println( ModelProblemUtils.formatLocation( problem, modelId ) ); - } - - return buffer.toString(); - } - -} |