1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
// Copyright 2014 Google Inc. All rights reserved.
//
// Licensed 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.
package com.google.devtools.build.lib.rules.objc;
import com.google.common.base.Objects;
import com.google.common.collect.Iterators;
import com.google.devtools.build.lib.actions.Artifact;
import com.google.devtools.build.lib.syntax.Label;
import com.google.devtools.build.lib.vfs.PathFragment;
/**
* An object that captures information of ObjC files generated by J2ObjC in a single target.
*/
public class J2ObjcSource {
/**
* Indicates the type of files from which the ObjC files included in {@link J2ObjcSource} are
* generated.
*/
public enum SourceType {
/**
* Indicates the original file type is java source file.
*/
JAVA,
/**
* Indicates the original file type is proto file.
*/
PROTO;
}
private final Label targetLabel;
private final Iterable<Artifact> objcSrcs;
private final Iterable<Artifact> objcHdrs;
private final PathFragment objcFilePath;
private final SourceType sourceType;
/**
* Constructs a J2ObjcSource containing target information for j2objc transpilation.
*
* @param targetLabel the @{code Label} of the associated target.
* @param objcSrcs the {@code Iterable} containing objc source files generated by J2ObjC
* @param objcHdrs the {@code Iterable} containing objc header files generated by J2ObjC
* @param objcFilePath the {@code PathFragment} under which all the generated objc files are. It
* can be used as header search path for objc compilations.
* @param sourceType the type of files from which the ObjC files are generated.
*/
public J2ObjcSource(Label targetLabel, Iterable<Artifact> objcSrcs,
Iterable<Artifact> objcHdrs, PathFragment objcFilePath, SourceType sourceType) {
this.targetLabel = targetLabel;
this.objcSrcs = objcSrcs;
this.objcHdrs = objcHdrs;
this.objcFilePath = objcFilePath;
this.sourceType = sourceType;
}
/**
* Returns the label of the associated target.
*/
public Label getTargetLabel() {
return targetLabel;
}
/**
* Returns the objc source files generated by J2ObjC.
*/
public Iterable<Artifact> getObjcSrcs() {
return objcSrcs;
}
/*
* Returns the objc header files generated by J2ObjC
*/
public Iterable<Artifact> getObjcHdrs() {
return objcHdrs;
}
/**
* Returns the {@code PathFragment} which represents a directory where the generated ObjC files
* reside and which can also be used as header search path in ObjC compilation.
*/
public PathFragment getObjcFilePath() {
return objcFilePath;
}
/**
* Returns the type of files from which the ObjC files inside this object are generated.
*/
public SourceType getSourceType() {
return sourceType;
}
@Override
public final boolean equals(Object other) {
if (!(other instanceof J2ObjcSource)) {
return false;
}
J2ObjcSource that = (J2ObjcSource) other;
return Objects.equal(this.targetLabel, that.targetLabel)
&& Iterators.elementsEqual(this.objcSrcs.iterator(), that.objcSrcs.iterator())
&& Iterators.elementsEqual(this.objcHdrs.iterator(), that.objcHdrs.iterator())
&& Objects.equal(this.objcFilePath, that.objcFilePath)
&& this.sourceType == that.sourceType;
}
@Override
public int hashCode() {
return Objects.hashCode(targetLabel, objcSrcs, objcHdrs, objcFilePath, sourceType);
}
}
|
