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
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
/*
* Copyright (C) 2010-2011 The Project Lombok Authors.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package lombok.javac.apt;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.Reader;
import java.io.Writer;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.URI;
import java.nio.charset.CharsetDecoder;
import javax.lang.model.element.Modifier;
import javax.lang.model.element.NestingKind;
import javax.tools.JavaFileObject;
import lombok.Lombok;
import lombok.core.DiagnosticsReceiver;
import lombok.core.PostCompiler;
import lombok.permit.Permit;
final class InterceptingJavaFileObject implements LombokFileObject {
private final JavaFileObject delegate;
private final String fileName;
private final DiagnosticsReceiver diagnostics;
private final Method decoderMethod;
public InterceptingJavaFileObject(JavaFileObject original, String fileName, DiagnosticsReceiver diagnostics, Method decoderMethod) {
this.delegate = original;
this.fileName = fileName;
this.diagnostics = diagnostics;
this.decoderMethod = decoderMethod;
}
@Override
public OutputStream openOutputStream() throws IOException {
return PostCompiler.wrapOutputStream(delegate.openOutputStream(), fileName, diagnostics);
}
@Override
public Writer openWriter() throws IOException {
throw new UnsupportedOperationException("Can't use a write for class files");
}
@Override public CharsetDecoder getDecoder(boolean ignoreEncodingErrors) {
if (decoderMethod == null) throw new UnsupportedOperationException();
return (CharsetDecoder) Permit.invokeSneaky(decoderMethod, delegate, ignoreEncodingErrors);
}
@Override public boolean equals(Object obj) {
if (!(obj instanceof InterceptingJavaFileObject)) {
return false;
}
if (obj == this) {
return true;
}
InterceptingJavaFileObject other = (InterceptingJavaFileObject) obj;
return fileName.equals(other.fileName) && delegate.equals(other.delegate);
}
@Override public int hashCode() {
return fileName.hashCode() ^ delegate.hashCode();
}
/////////////////////// NOTHING CHANGED BELOW //////////////////////////////////////
@Override
public boolean delete() {
return delegate.delete();
}
@Override
public Modifier getAccessLevel() {
return delegate.getAccessLevel();
}
@Override
public CharSequence getCharContent(boolean ignoreEncodingErrors) throws IOException {
return delegate.getCharContent(ignoreEncodingErrors);
}
@Override
public Kind getKind() {
return delegate.getKind();
}
@Override
public long getLastModified() {
return delegate.getLastModified();
}
@Override
@SuppressWarnings("all")
public String getName() {
return delegate.getName();
}
@Override
public NestingKind getNestingKind() {
return delegate.getNestingKind();
}
@Override
public boolean isNameCompatible(String simpleName, Kind kind) {
return delegate.isNameCompatible(simpleName, kind);
}
@Override
public InputStream openInputStream() throws IOException {
return delegate.openInputStream();
}
@Override
public Reader openReader(boolean ignoreEncodingErrors) throws IOException {
return delegate.openReader(ignoreEncodingErrors);
}
@Override
public URI toUri() {
return delegate.toUri();
}
@Override
public String toString() {
return delegate.toString();
}
}
|
