blob: 789fc43968a096b26a5194ac6f3f2f09ee97e6ec (
plain)
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
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
|
/*
* Copyright 2002-2004 Apache Software Foundation
*
* 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 org.apache.tools.ant.types;
import java.util.Vector;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.filters.ChainableReader;
import org.apache.tools.ant.filters.ClassConstants;
import org.apache.tools.ant.filters.EscapeUnicode;
import org.apache.tools.ant.filters.ExpandProperties;
import org.apache.tools.ant.filters.HeadFilter;
import org.apache.tools.ant.filters.LineContains;
import org.apache.tools.ant.filters.LineContainsRegExp;
import org.apache.tools.ant.filters.PrefixLines;
import org.apache.tools.ant.filters.ReplaceTokens;
import org.apache.tools.ant.filters.StripJavaComments;
import org.apache.tools.ant.filters.StripLineBreaks;
import org.apache.tools.ant.filters.StripLineComments;
import org.apache.tools.ant.filters.TabsToSpaces;
import org.apache.tools.ant.filters.TailFilter;
import org.apache.tools.ant.filters.TokenFilter;
/**
* FilterChain may contain a chained set of filter readers.
*
* @author Magesh Umasankar
*/
public final class FilterChain extends DataType
implements Cloneable {
private Vector filterReaders = new Vector();
public final void addFilterReader(final AntFilterReader filterReader) {
filterReaders.addElement(filterReader);
}
public final Vector getFilterReaders() {
return filterReaders;
}
public final void addClassConstants(final ClassConstants classConstants) {
filterReaders.addElement(classConstants);
}
public final void addExpandProperties(final ExpandProperties expandProperties) {
filterReaders.addElement(expandProperties);
}
public final void addHeadFilter(final HeadFilter headFilter) {
filterReaders.addElement(headFilter);
}
public final void addLineContains(final LineContains lineContains) {
filterReaders.addElement(lineContains);
}
public final void addLineContainsRegExp(final LineContainsRegExp
lineContainsRegExp) {
filterReaders.addElement(lineContainsRegExp);
}
public final void addPrefixLines(final PrefixLines prefixLines) {
filterReaders.addElement(prefixLines);
}
public final void addReplaceTokens(final ReplaceTokens replaceTokens) {
filterReaders.addElement(replaceTokens);
}
public final void addStripJavaComments(final StripJavaComments
stripJavaComments) {
filterReaders.addElement(stripJavaComments);
}
public final void addStripLineBreaks(final StripLineBreaks
stripLineBreaks) {
filterReaders.addElement(stripLineBreaks);
}
public final void addStripLineComments(final StripLineComments
stripLineComments) {
filterReaders.addElement(stripLineComments);
}
public final void addTabsToSpaces(final TabsToSpaces tabsToSpaces) {
filterReaders.addElement(tabsToSpaces);
}
public final void addTailFilter(final TailFilter tailFilter) {
filterReaders.addElement(tailFilter);
}
/**
* @since Ant 1.6
*/
public final void addEscapeUnicode(final EscapeUnicode escapeUnicode) {
filterReaders.addElement(escapeUnicode);
}
/**
* @since Ant 1.6
*/
public final void addTokenFilter(final TokenFilter tokenFilter) {
filterReaders.addElement(tokenFilter);
}
/**
* delete characters filter
* @since Ant 1.6
*/
public void addDeleteCharacters(TokenFilter.DeleteCharacters filter) {
filterReaders.addElement(filter);
}
/**
* containsregex
* @since Ant 1.6
*/
public void addContainsRegex(TokenFilter.ContainsRegex filter) {
filterReaders.addElement(filter);
}
/**
* replaceregex
* @since Ant 1.6
*/
public void addReplaceRegex(TokenFilter.ReplaceRegex filter) {
filterReaders.addElement(filter);
}
/**
* trim
* @since Ant 1.6
*/
public void addTrim(TokenFilter.Trim filter) {
filterReaders.addElement(filter);
}
/**
* replacestring
* @since Ant 1.6
*/
public void addReplaceString(
TokenFilter.ReplaceString filter) {
filterReaders.addElement(filter);
}
/**
* ignoreBlank
* @since Ant 1.6
*/
public void addIgnoreBlank(
TokenFilter.IgnoreBlank filter) {
filterReaders.addElement(filter);
}
/**
* Makes this instance in effect a reference to another FilterChain
* instance.
*
* <p>You must not set another attribute or nest elements inside
* this element if you make it a reference.</p>
*
* @param r the reference to which this instance is associated
* @exception BuildException if this instance already has been configured.
*/
public void setRefid(Reference r) throws BuildException {
if (!filterReaders.isEmpty()) {
throw tooManyAttributes();
}
// change this to get the objects from the other reference
Object o = r.getReferencedObject(getProject());
if (o instanceof FilterChain) {
FilterChain fc = (FilterChain) o;
filterReaders = fc.getFilterReaders();
} else {
String msg = r.getRefId() + " doesn\'t refer to a FilterChain";
throw new BuildException(msg);
}
super.setRefid(r);
}
/**
* add a chainfilter
* @since Ant 1.6
*/
public void add(ChainableReader filter) {
filterReaders.addElement(filter);
}
}
|
