ScopedErrorReport.java revision 4ba16229a40e9758db86d4fb1df5119fdcb8aa2a 
1/*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.databinding.tool.processing;
18
19import android.databinding.tool.store.Location;
20import android.databinding.tool.util.StringUtils;
21
22import java.util.List;
23
24public class ScopedErrorReport {
25
26    private final String mFilePath;
27
28    private final List<Location> mLocations;
29
30    /**
31     * Only created by Scope
32     */
33    ScopedErrorReport(String filePath, List<Location> locations) {
34        mFilePath = filePath;
35        mLocations = locations;
36    }
37
38    public String getFilePath() {
39        return mFilePath;
40    }
41
42    public List<Location> getLocations() {
43        return mLocations;
44    }
45
46    public boolean isValid() {
47        return StringUtils.isNotBlank(mFilePath);
48    }
49
50    public String toUserReadableString() {
51        StringBuilder sb = new StringBuilder();
52        if (mFilePath != null) {
53            sb.append("File:");
54            sb.append(mFilePath);
55        }
56        if (mLocations != null && mLocations.size() > 0) {
57            if (mLocations.size() > 1) {
58                sb.append("Locations:");
59                for (Location location : mLocations) {
60                    sb.append("\n    ").append(location.toUserReadableString());
61                }
62            } else {
63                sb.append("\n    Location: ").append(mLocations.get(0).toUserReadableString());
64            }
65        }
66        return sb.toString();
67    }
68}
69