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19 package org.apache.maven.project;
20
21 import java.io.File;
22 import java.util.List;
23
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26 public class ProjectBuildingException extends Exception {
27 private final String projectId;
28
29 private File pomFile;
30
31 private List<ProjectBuildingResult> results;
32
33 public ProjectBuildingException(String projectId, String message, Throwable cause) {
34 super(createMessage(message, projectId, null), cause);
35 this.projectId = projectId;
36 }
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43 public ProjectBuildingException(String projectId, String message, File pomFile) {
44 super(createMessage(message, projectId, pomFile));
45 this.projectId = projectId;
46 this.pomFile = pomFile;
47 }
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55 protected ProjectBuildingException(String projectId, String message, File pomFile, Throwable cause) {
56 super(createMessage(message, projectId, pomFile), cause);
57 this.projectId = projectId;
58 this.pomFile = pomFile;
59 }
60
61 public ProjectBuildingException(List<ProjectBuildingResult> results) {
62 super("Some problems were encountered while processing the POMs");
63 this.projectId = "";
64 this.results = results;
65 }
66
67 public File getPomFile() {
68 return pomFile;
69 }
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74 @Deprecated
75 public String getPomLocation() {
76 if (getPomFile() != null) {
77 return getPomFile().getAbsolutePath();
78 } else {
79 return "null";
80 }
81 }
82
83 public String getProjectId() {
84 return projectId;
85 }
86
87 public List<ProjectBuildingResult> getResults() {
88 return results;
89 }
90
91 private static String createMessage(String message, String projectId, File pomFile) {
92 StringBuilder buffer = new StringBuilder(256);
93 buffer.append(message);
94 buffer.append(" for project ").append(projectId);
95 if (pomFile != null) {
96 buffer.append(" at ").append(pomFile.getAbsolutePath());
97 }
98 return buffer.toString();
99 }
100 }