Revision 44851 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.expressionevaluator/org.gvsig.expressionevaluator.lib/org.gvsig.expressionevaluator.lib.impl/src/main/java/org/gvsig/expressionevaluator/impl/DefaultExpressionEvaluatorManager.java
| DefaultExpressionEvaluatorManager.java | ||
|---|---|---|
| 1 | 1 |
package org.gvsig.expressionevaluator.impl; |
| 2 | 2 |
|
| 3 |
import java.io.InputStream; |
|
| 3 | 4 |
import java.io.StringWriter; |
| 4 | 5 |
import java.net.URI; |
| 5 | 6 |
import java.util.ArrayList; |
| ... | ... | |
| 383 | 384 |
if( res == null || !res.exists() ) {
|
| 384 | 385 |
return null; |
| 385 | 386 |
} |
| 386 |
byte[] head_bytes = new byte[500]; |
|
| 387 |
IOUtils.read(res.asInputStream(), head_bytes); |
|
| 388 |
IOUtils.closeQuietly(res); |
|
| 389 |
String head = new String(head_bytes); |
|
| 387 |
String head = EncodingUtils.getFirstLine(res.asInputStream()); |
|
| 388 |
IOUtils.closeQuietly(res); // Eliminar con org.gvsig.tools > 3.0.230 |
|
| 390 | 389 |
if( StringUtils.isEmpty(head) ) {
|
| 391 | 390 |
return null; |
| 392 | 391 |
} |
| 393 |
head = StringUtils.split(head, "\n")[0]; |
|
| 394 | 392 |
|
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String encoding = EncodingUtils.getEncoding(head); |
|
| 394 |
|
|
| 395 | 395 |
String lang = "cosa"; |
| 396 |
String encoding = null; |
|
| 397 | 396 |
Matcher m = RE_LANG.matcher(head); |
| 398 | 397 |
if( m!=null && m.matches() && m.groupCount()==1 ) {
|
| 399 | 398 |
String s = m.group(1); |
| ... | ... | |
| 401 | 400 |
lang = s; |
| 402 | 401 |
} |
| 403 | 402 |
} |
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m = RE_ENCODING.matcher(head); |
|
| 405 |
if( m!=null && m.matches() && m.groupCount()==1 ) {
|
|
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String s = m.group(1); |
|
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if( !StringUtils.isBlank(s) ) {
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|
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encoding = s; |
|
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} |
|
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} |
|
| 411 |
|
|
| 412 | 403 |
String source; |
| 413 | 404 |
if( StringUtils.isBlank(encoding) ) {
|
| 414 | 405 |
source = IOUtils.toString(res.asInputStream()); |
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