(), new ThreadFactory() {
33 |
34 | @Override
35 | public Thread newThread(Runnable r) {
36 | return new Thread(r, "Tika Executor Thread");
37 | }
38 | });
39 | }
40 | }
41 |
--------------------------------------------------------------------------------
/src/org/apache/tika/detect/EmptyDetector.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.detect;
18 |
19 | import java.io.IOException;
20 | import java.io.InputStream;
21 |
22 | import org.apache.tika.metadata.Metadata;
23 | import org.apache.tika.mime.MediaType;
24 |
25 | /**
26 | * Dummy detector that returns application/octet-stream for all documents.
27 | */
28 | public class EmptyDetector implements Detector {
29 |
30 | /**
31 | * Singleton instance of this class.
32 | */
33 | public static final EmptyDetector INSTANCE = new EmptyDetector();
34 |
35 | public MediaType detect(InputStream input, Metadata metadata)
36 | throws IOException {
37 | return MediaType.OCTET_STREAM;
38 | }
39 |
40 | }
41 |
--------------------------------------------------------------------------------
/src/org/apache/tika/detect/TrainedModel.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.detect;
18 |
19 |
20 | public abstract class TrainedModel {
21 |
22 | public abstract double predict(double[] input);
23 | public abstract float predict(float[] input);
24 | }
25 |
--------------------------------------------------------------------------------
/src/org/apache/tika/detect/ZeroSizeFileDetector.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.detect;
18 |
19 | import java.io.InputStream;
20 | import java.io.IOException;
21 |
22 | import org.apache.tika.metadata.Metadata;
23 | import org.apache.tika.mime.MediaType;
24 |
25 | /**
26 | * Detector to identify zero length files as application/x-zerovalue
27 | */
28 | public class ZeroSizeFileDetector implements Detector
29 | {
30 | public MediaType detect(InputStream stream, Metadata metadata) throws IOException
31 | {
32 | if (stream != null) {
33 | try {
34 | stream.mark(1);
35 | if (stream.read() == -1) {
36 | return MediaType.EMPTY;
37 | }
38 | }
39 | finally {
40 | stream.reset();
41 | }
42 | }
43 | return MediaType.OCTET_STREAM;
44 | }
45 | }
46 |
--------------------------------------------------------------------------------
/src/org/apache/tika/exception/EncryptedDocumentException.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.exception;
18 |
19 | public class EncryptedDocumentException extends TikaException {
20 | public EncryptedDocumentException() {
21 | super("Unable to process: document is encrypted");
22 | }
23 |
24 | public EncryptedDocumentException(Throwable th) {
25 | super("Unable to process: document is encrypted", th);
26 | }
27 |
28 | public EncryptedDocumentException(String info) {
29 | super(info);
30 | }
31 |
32 | public EncryptedDocumentException(String info, Throwable th) {
33 | super(info, th);
34 | }
35 | }
36 |
--------------------------------------------------------------------------------
/src/org/apache/tika/exception/TikaException.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.exception;
18 |
19 | /**
20 | * Tika exception
21 | */
22 | public class TikaException extends Exception {
23 |
24 | public TikaException(String msg) {
25 | super(msg);
26 | }
27 |
28 | public TikaException(String msg, Throwable cause) {
29 | super(msg, cause);
30 | }
31 |
32 | }
33 |
--------------------------------------------------------------------------------
/src/org/apache/tika/io/ClosedInputStream.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.io;
18 |
19 | import java.io.InputStream;
20 |
21 | /**
22 | * Closed input stream. This stream returns -1 to all attempts to read
23 | * something from the stream.
24 | *
25 | * Typically uses of this class include testing for corner cases in methods
26 | * that accept input streams and acting as a sentinel value instead of a
27 | * null input stream.
28 | *
29 | * @since Apache Tika 0.4, copied from Commons IO 1.4
30 | */
31 | public class ClosedInputStream extends InputStream {
32 |
33 | /**
34 | * Returns -1 to indicate that the stream is closed.
35 | *
36 | * @return always -1
37 | */
38 | @Override
39 | public int read() {
40 | return -1;
41 | }
42 |
43 | }
44 |
--------------------------------------------------------------------------------
/src/org/apache/tika/language/detect/LanguageConfidence.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.language.detect;
18 |
19 | public enum LanguageConfidence {
20 |
21 | HIGH,
22 | MEDIUM,
23 | LOW,
24 | NONE // Special value when no language is detected
25 | }
26 |
--------------------------------------------------------------------------------
/src/org/apache/tika/language/translate/EmptyTranslator.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.language.translate;
18 |
19 | /**
20 | * Dummy translator that always declines to give any text. Useful as a
21 | * sentinel translator for when none others are available.
22 | * for unknown document types.
23 | */
24 | public class EmptyTranslator implements Translator {
25 | public String translate(String text, String sourceLanguage, String targetLanguage) {
26 | return null;
27 | }
28 |
29 | public String translate(String text, String targetLanguage) {
30 | return null;
31 | }
32 |
33 | public boolean isAvailable() {
34 | return true;
35 | }
36 | }
37 |
--------------------------------------------------------------------------------
/src/org/apache/tika/metadata/CreativeCommons.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.metadata;
18 |
19 | /**
20 | * A collection of Creative Commons properties names.
21 | *
22 | * @see creativecommons.org
23 | */
24 | public interface CreativeCommons {
25 |
26 | String LICENSE_URL = "License-Url";
27 |
28 | String LICENSE_LOCATION = "License-Location";
29 |
30 | String WORK_TYPE = "Work-Type";
31 |
32 | }
33 |
--------------------------------------------------------------------------------
/src/org/apache/tika/metadata/Database.java:
--------------------------------------------------------------------------------
1 | package org.apache.tika.metadata;
2 |
3 | /*
4 | * Licensed to the Apache Software Foundation (ASF) under one or more
5 | * contributor license agreements. See the NOTICE file distributed with
6 | * this work for additional information regarding copyright ownership.
7 | * The ASF licenses this file to You under the Apache License, Version 2.0
8 | * (the "License"); you may not use this file except in compliance with
9 | * the License. You may obtain a copy of the License at
10 | *
11 | * http://www.apache.org/licenses/LICENSE-2.0
12 | *
13 | * Unless required by applicable law or agreed to in writing, software
14 | * distributed under the License is distributed on an "AS IS" BASIS,
15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 | * See the License for the specific language governing permissions and
17 | * limitations under the License.
18 | */
19 | public interface Database {
20 | final static String PREFIX = "database"+Metadata.NAMESPACE_PREFIX_DELIMITER;
21 |
22 | Property TABLE_NAME = Property.externalTextBag(PREFIX+"table_name");
23 | Property COLUMN_COUNT = Property.externalText(PREFIX+"column_count");
24 | Property COLUMN_NAME = Property.externalTextBag(PREFIX+"column_name");
25 | }
--------------------------------------------------------------------------------
/src/org/apache/tika/metadata/HttpHeaders.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.metadata;
18 |
19 | /**
20 | * A collection of HTTP header names.
21 | *
22 | * @see Hypertext Transfer Protocol --
23 | * HTTP/1.1 (RFC 2616)
24 | */
25 | public interface HttpHeaders {
26 |
27 | String CONTENT_ENCODING = "Content-Encoding";
28 |
29 | String CONTENT_LANGUAGE = "Content-Language";
30 |
31 | String CONTENT_LENGTH = "Content-Length";
32 |
33 | String CONTENT_LOCATION = "Content-Location";
34 |
35 | String CONTENT_DISPOSITION = "Content-Disposition";
36 |
37 | String CONTENT_MD5 = "Content-MD5";
38 |
39 | String CONTENT_TYPE = "Content-Type";
40 |
41 | Property LAST_MODIFIED =
42 | Property.internalDate("Last-Modified");
43 |
44 | String LOCATION = "Location";
45 |
46 | }
47 |
--------------------------------------------------------------------------------
/src/org/apache/tika/metadata/Message.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.metadata;
18 |
19 | /**
20 | * A collection of Message related property names.
21 | */
22 | public interface Message {
23 | String MESSAGE_RECIPIENT_ADDRESS = "Message-Recipient-Address";
24 |
25 | String MESSAGE_FROM = "Message-From";
26 |
27 | String MESSAGE_TO = "Message-To";
28 |
29 | String MESSAGE_CC = "Message-Cc";
30 |
31 | String MESSAGE_BCC = "Message-Bcc";
32 | }
33 |
--------------------------------------------------------------------------------
/src/org/apache/tika/metadata/PagedText.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.metadata;
18 |
19 | /**
20 | * XMP Paged-text schema. This is a collection of
21 | * {@link Property property definition} constants for the paged text
22 | * properties defined in the XMP standard.
23 | *
24 | * @since Apache Tika 0.8
25 | * @see XMP Specification, Part 2: Standard Schemas
27 | */
28 | public interface PagedText {
29 |
30 | /**
31 | * "The number of pages in the document (including any in contained
32 | * documents)."
33 | */
34 | Property N_PAGES = Property.internalInteger("xmpTPg:NPages");
35 |
36 | }
37 |
--------------------------------------------------------------------------------
/src/org/apache/tika/metadata/TikaMetadataKeys.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.metadata;
18 |
19 | /**
20 | * Contains keys to properties in Metadata instances.
21 | */
22 | public interface TikaMetadataKeys {
23 |
24 | String RESOURCE_NAME_KEY = "resourceName";
25 |
26 | String PROTECTED = "protected";
27 |
28 | String EMBEDDED_RELATIONSHIP_ID = "embeddedRelationshipId";
29 |
30 | String EMBEDDED_STORAGE_CLASS_ID = "embeddedStorageClassId";
31 |
32 | String EMBEDDED_RESOURCE_TYPE = "embeddedResourceType";
33 |
34 | }
35 |
--------------------------------------------------------------------------------
/src/org/apache/tika/metadata/TikaMimeKeys.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.metadata;
18 |
19 | /**
20 | * A collection of Tika metadata keys used in Mime Type resolution
21 | */
22 | public interface TikaMimeKeys {
23 |
24 | String TIKA_MIME_FILE = "tika.mime.file";
25 |
26 | String MIME_TYPE_MAGIC = "mime.type.magic";
27 |
28 | }
29 |
--------------------------------------------------------------------------------
/src/org/apache/tika/metadata/XMPIdq.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.metadata;
18 |
19 | public interface XMPIdq {
20 |
21 | String NAMESPACE_URI = "http://ns.adobe.com/xmp/identifier/qual/1.0/";
22 |
23 | String PREFIX = "xmpidq";
24 |
25 | /** The xmpidq prefix followed by the colon delimiter */
26 | String PREFIX_ = PREFIX + ":";
27 |
28 | /**
29 | * A qualifier providing the name of the formal identification
30 | * scheme used for an item in the xmp:Identifier array.
31 | */
32 | Property SCHEME = Property.externalText(PREFIX_ + "Scheme");
33 |
34 | }
35 |
--------------------------------------------------------------------------------
/src/org/apache/tika/mime/AndClause.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.mime;
18 |
19 | import java.util.Arrays;
20 |
21 | class AndClause implements Clause {
22 |
23 | private final Clause[] clauses;
24 |
25 | AndClause(Clause... clauses) {
26 | this.clauses = clauses;
27 | }
28 |
29 | public boolean eval(byte[] data) {
30 | for (Clause clause : clauses) {
31 | if (!clause.eval(data)) {
32 | return false;
33 | }
34 | }
35 | return true;
36 | }
37 |
38 | public int size() {
39 | int size = 0;
40 | for (Clause clause : clauses) {
41 | size += clause.size();
42 | }
43 | return size;
44 | }
45 |
46 | public String toString() {
47 | return "and" + Arrays.toString(clauses);
48 | }
49 |
50 | }
51 |
--------------------------------------------------------------------------------
/src/org/apache/tika/mime/Clause.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.mime;
18 |
19 | import java.io.Serializable;
20 |
21 | /**
22 | * Defines a clause to be evaluated.
23 | */
24 | interface Clause extends Serializable {
25 |
26 | /**
27 | * Evaluates this clause with the specified chunk of data.
28 | */
29 | boolean eval(byte[] data);
30 |
31 | /**
32 | * Returns the size of this clause. The size of a clause is the number of
33 | * chars it is composed of.
34 | */
35 | int size();
36 |
37 | }
38 |
--------------------------------------------------------------------------------
/src/org/apache/tika/mime/OrClause.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.mime;
18 |
19 | import java.util.List;
20 |
21 | class OrClause implements Clause {
22 |
23 | private final List clauses;
24 |
25 | OrClause(List clauses) {
26 | this.clauses = clauses;
27 | }
28 |
29 | public boolean eval(byte[] data) {
30 | for (Clause clause : clauses) {
31 | if (clause.eval(data)) {
32 | return true;
33 | }
34 | }
35 | return false;
36 | }
37 |
38 | public int size() {
39 | int size = 0;
40 | for (Clause clause : clauses) {
41 | size = Math.max(size, clause.size());
42 | }
43 | return size;
44 | }
45 |
46 | public String toString() {
47 | return "or" + clauses;
48 | }
49 |
50 | }
51 |
--------------------------------------------------------------------------------
/src/org/apache/tika/parser/chm/accessor/ChmAccessor.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.parser.chm.accessor;
18 |
19 | import java.io.Serializable;
20 |
21 | import org.apache.tika.exception.TikaException;
22 |
23 | /**
24 | *
25 | * Defines an accessor interface
26 | *
27 | * @param
28 | */
29 | public interface ChmAccessor extends Serializable {
30 | /**
31 | * Parses chm accessor
32 | *
33 | * @param data
34 | * chm file
35 | * @param chmAccessor
36 | * @throws TikaException
37 | */
38 | void parse(byte[] data, T chmAccessor) throws TikaException;
39 | }
40 |
--------------------------------------------------------------------------------
/src/org/apache/tika/parser/chm/exception/ChmParsingException.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.parser.chm.exception;
18 |
19 | import org.apache.tika.exception.TikaException;
20 |
21 | public class ChmParsingException extends TikaException {
22 | private static final long serialVersionUID = 6497936044733665210L;
23 |
24 | public ChmParsingException(String description) {
25 | super(description);
26 | }
27 | }
28 |
--------------------------------------------------------------------------------
/src/org/apache/tika/parser/external/ExternalParsersConfigReaderMetKeys.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.parser.external;
18 |
19 | /**
20 | * Met Keys used by the {@link ExternalParsersConfigReader}.
21 | */
22 | public interface ExternalParsersConfigReaderMetKeys {
23 |
24 | String EXTERNAL_PARSERS_TAG = "external-parsers";
25 |
26 | String PARSER_TAG = "parser";
27 |
28 | String COMMAND_TAG = "command";
29 |
30 | String CHECK_TAG = "check";
31 |
32 | String ERROR_CODES_TAG = "error-codes";
33 |
34 | String MIMETYPES_TAG = "mime-types";
35 |
36 | String MIMETYPE_TAG = "mime-type";
37 |
38 | String METADATA_TAG = "metadata";
39 |
40 | String METADATA_MATCH_TAG = "match";
41 |
42 | String METADATA_KEY_ATTR = "key";
43 | }
44 |
--------------------------------------------------------------------------------
/src/org/apache/tika/parser/mp3/MP3Frame.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.parser.mp3;
18 |
19 |
20 | /**
21 | * A frame in an MP3 file, such as ID3v2 Tags or some
22 | * audio.
23 | */
24 | public interface MP3Frame {
25 | }
26 |
--------------------------------------------------------------------------------
/src/org/apache/tika/parser/rtf/ListDescriptor.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.parser.rtf;
18 |
19 | /**
20 | * Contains the information for a single list in the list or list override tables.
21 | */
22 | public class ListDescriptor {
23 | public final static int NUMBER_TYPE_BULLET = 23;
24 |
25 | public int id;
26 | // We record this but don't make use if it today:
27 | public int templateID;
28 | // We record this but don't make use if it today:
29 | public boolean isStyle;
30 | public int[] numberType = new int[9];
31 |
32 | public boolean isUnordered(int level) {
33 | return numberType[level] == NUMBER_TYPE_BULLET;
34 | }
35 | }
36 |
--------------------------------------------------------------------------------
/src/org/apache/tika/sax/ContentHandlerFactory.java:
--------------------------------------------------------------------------------
1 | package org.apache.tika.sax;
2 |
3 | /*
4 | * Licensed to the Apache Software Foundation (ASF) under one or more
5 | * contributor license agreements. See the NOTICE file distributed with
6 | * this work for additional information regarding copyright ownership.
7 | * The ASF licenses this file to You under the Apache License, Version 2.0
8 | * (the "License"); you may not use this file except in compliance with
9 | * the License. You may obtain a copy of the License at
10 | *
11 | * http://www.apache.org/licenses/LICENSE-2.0
12 | *
13 | * Unless required by applicable law or agreed to in writing, software
14 | * distributed under the License is distributed on an "AS IS" BASIS,
15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 | * See the License for the specific language governing permissions and
17 | * limitations under the License.
18 | */
19 |
20 | import org.xml.sax.ContentHandler;
21 |
22 | import java.io.OutputStream;
23 | import java.io.UnsupportedEncodingException;
24 |
25 | /**
26 | * Interface to allow easier injection of code for getting a new ContentHandler
27 | */
28 | public interface ContentHandlerFactory {
29 | public ContentHandler getNewContentHandler();
30 | public ContentHandler getNewContentHandler(OutputStream os, String encoding) throws UnsupportedEncodingException;
31 |
32 | }
33 |
--------------------------------------------------------------------------------
/src/org/apache/tika/sax/xpath/AttributeMatcher.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.sax.xpath;
18 |
19 | /**
20 | * Final evaluation state of a .../@* XPath expression.
21 | * Matches all attributes of the current element.
22 | */
23 | public class AttributeMatcher extends Matcher {
24 |
25 | public static final Matcher INSTANCE = new AttributeMatcher();
26 |
27 | public boolean matchesAttribute(String namespace, String name) {
28 | return true;
29 | }
30 |
31 | }
32 |
--------------------------------------------------------------------------------
/src/org/apache/tika/sax/xpath/ChildMatcher.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.sax.xpath;
18 |
19 | /**
20 | * Intermediate evaluation state of a .../*... XPath expression.
21 | * Matches nothing, but specifies the evaluation state for all child elements.
22 | */
23 | public class ChildMatcher extends Matcher {
24 |
25 | private final Matcher then;
26 |
27 | public ChildMatcher(Matcher then) {
28 | this.then = then;
29 | }
30 |
31 | public Matcher descend(String namespace, String name) {
32 | return then;
33 | }
34 |
35 | }
36 |
--------------------------------------------------------------------------------
/src/org/apache/tika/sax/xpath/ElementMatcher.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.sax.xpath;
18 |
19 | /**
20 | * Final evaluation state of an XPath expression that targets an element.
21 | * Matches the current element.
22 | */
23 | public class ElementMatcher extends Matcher {
24 |
25 | public static final Matcher INSTANCE = new ElementMatcher();
26 |
27 | public boolean matchesElement() {
28 | return true;
29 | }
30 |
31 | }
32 |
--------------------------------------------------------------------------------
/src/org/apache/tika/sax/xpath/NamedAttributeMatcher.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.sax.xpath;
18 |
19 | /**
20 | * Final evaluation state of a .../@name XPath expression.
21 | * Matches the named attributes of the current element.
22 | */
23 | public class NamedAttributeMatcher extends Matcher {
24 |
25 | private final String namespace;
26 |
27 | private final String name;
28 |
29 | public NamedAttributeMatcher(String namespace, String name) {
30 | this.namespace = namespace;
31 | this.name = name;
32 | }
33 |
34 | public boolean matchesAttribute(String namespace, String name) {
35 | return equals(namespace, this.namespace) && name.equals(this.name);
36 | }
37 |
38 | private static boolean equals(String a, String b) {
39 | return (a == null) ? (b == null) : a.equals(b);
40 | }
41 |
42 | }
43 |
--------------------------------------------------------------------------------
/src/org/apache/tika/sax/xpath/NodeMatcher.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.sax.xpath;
18 |
19 | /**
20 | * Final evaluation state of a .../node() XPath expression.
21 | * Matches all elements, attributes, and text.
22 | */
23 | public class NodeMatcher extends Matcher {
24 |
25 | public static final Matcher INSTANCE = new NodeMatcher();
26 |
27 | @Override
28 | public boolean matchesElement() {
29 | return true;
30 | }
31 |
32 | @Override
33 | public boolean matchesAttribute(String namespace, String name) {
34 | return true;
35 | }
36 |
37 | @Override
38 | public boolean matchesText() {
39 | return true;
40 | }
41 |
42 | }
43 |
--------------------------------------------------------------------------------
/src/org/apache/tika/sax/xpath/TextMatcher.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package org.apache.tika.sax.xpath;
18 |
19 | /**
20 | * Final evaluation state of a .../text() XPath expression.
21 | * Matches all text children of the current element.
22 | */
23 | public class TextMatcher extends Matcher {
24 |
25 | public static final Matcher INSTANCE = new TextMatcher();
26 |
27 | public boolean matchesText() {
28 | return true;
29 | }
30 |
31 | }
32 |
--------------------------------------------------------------------------------