[
https://issues.apache.org/jira/browse/TIKA-607?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Joseph Vychtrle updated TIKA-607:
---------------------------------
Description:
Hey, I'm trying to get content of a text file (mysql config file).
{code}
public void testTikaParserUtils() throws Exception {
String resourceLocation = "files/my.cnf";
String content = ParseUtils.getStringContent(new
File(resourceLocation), new TikaConfig());
System.out.println(content);
}
{code}
OR
{code}
public void testTikaParserUtils() throws Exception {
String resourceLocation = "files/my.cnf";
String content = ParseUtils.getStringContent(new
File(resourceLocation), TikaConfig.getDefaultConfig());
System.out.println(content);
}
{code}
but I get null pointer exception, because "parser" is null
{code:title=ParseUtils.java|borderStyle=solid}
public static String getStringContent(
InputStream stream, TikaConfig config, String mimeType)
throws TikaException, IOException {
try {
Parser parser = config.getParser(MediaType.parse(mimeType));
ContentHandler handler = new BodyContentHandler();
parser.parse(stream, handler, new Metadata());
return handler.toString();
} catch (SAXException e) {
throw new TikaException("Unexpected SAX error", e);
}
}}
{code}
{color:red}
java.lang.NullPointerException
at
org.apache.tika.utils.ParseUtils.getStringContent(ParseUtils.java:112)
at
org.apache.tika.utils.ParseUtils.getStringContent(ParseUtils.java:171)
at
org.apache.tika.utils.ParseUtils.getStringContent(ParseUtils.java:189)
at
cz.instance.transl.tests.TikaTest.testTikaParserUtils(TikaTest.java:53)
at
org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:73)
at
org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:95)
at
org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:101)
at
org.apache.maven.surefire.booter.ProviderFactory$ClassLoaderProxy.invoke(ProviderFactory.java:101)
at $Proxy0.invoke(Unknown Source)
at
org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:139)
at
org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcess(SurefireStarter.java:82)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:81)
... Removed 24 stack frames
{color}
It works only if I specifically determine the type of parser
{color}
@Test
public void testTikaParserUtils() throws Exception {
Tika tika = new Tika(new TextDetector());
String content = tika.parseToString(new File(txt));
System.out.println(content);
}
{color}
was:
Hey, I'm trying to get content of a text file (mysql config file).
{code}
public void testTikaParserUtils() throws Exception {
String resourceLocation = "files/my.cnf";
String content = ParseUtils.getStringContent(new
File(resourceLocation), new TikaConfig());
System.out.println(content);
}
{code}
OR
{code}
public void testTikaParserUtils() throws Exception {
String resourceLocation = "files/my.cnf";
String content = ParseUtils.getStringContent(new
File(resourceLocation), TikaConfig.getDefaultConfig());
System.out.println(content);
}
{code}
but I get null pointer exception, because "parser" is null
{code:title=ParseUtils.java|borderStyle=solid}
public static String getStringContent(
InputStream stream, TikaConfig config, String mimeType)
throws TikaException, IOException {
try {
Parser parser = config.getParser(MediaType.parse(mimeType));
ContentHandler handler = new BodyContentHandler();
parser.parse(stream, handler, new Metadata());
return handler.toString();
} catch (SAXException e) {
throw new TikaException("Unexpected SAX error", e);
}
}}
{code}
{color:red}
java.lang.NullPointerException
at
org.apache.tika.utils.ParseUtils.getStringContent(ParseUtils.java:112)
at
org.apache.tika.utils.ParseUtils.getStringContent(ParseUtils.java:171)
at
org.apache.tika.utils.ParseUtils.getStringContent(ParseUtils.java:189)
at
cz.instance.transl.tests.TikaTest.testTikaParserUtils(TikaTest.java:53)
at
org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:73)
at
org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:95)
at
org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:101)
at
org.apache.maven.surefire.booter.ProviderFactory$ClassLoaderProxy.invoke(ProviderFactory.java:101)
at $Proxy0.invoke(Unknown Source)
at
org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:139)
at
org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcess(SurefireStarter.java:82)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:81)
... Removed 24 stack frames
{color}
> ParseUtils.getStringContent( ) of a text file - parser is null
> ---------------------------------------------------------------
>
> Key: TIKA-607
> URL: https://issues.apache.org/jira/browse/TIKA-607
> Project: Tika
> Issue Type: Bug
> Components: parser
> Affects Versions: 0.9
> Environment: java version "1.6.0_16", linux 64bit
> Reporter: Joseph Vychtrle
>
> Hey, I'm trying to get content of a text file (mysql config file).
> {code}
> public void testTikaParserUtils() throws Exception {
> String resourceLocation = "files/my.cnf";
> String content = ParseUtils.getStringContent(new
> File(resourceLocation), new TikaConfig());
> System.out.println(content);
> }
> {code}
> OR
> {code}
> public void testTikaParserUtils() throws Exception {
> String resourceLocation = "files/my.cnf";
> String content = ParseUtils.getStringContent(new
> File(resourceLocation), TikaConfig.getDefaultConfig());
> System.out.println(content);
> }
> {code}
>
> but I get null pointer exception, because "parser" is null
> {code:title=ParseUtils.java|borderStyle=solid}
> public static String getStringContent(
> InputStream stream, TikaConfig config, String mimeType)
> throws TikaException, IOException {
> try {
> Parser parser = config.getParser(MediaType.parse(mimeType));
> ContentHandler handler = new BodyContentHandler();
> parser.parse(stream, handler, new Metadata());
> return handler.toString();
> } catch (SAXException e) {
> throw new TikaException("Unexpected SAX error", e);
> }
> }}
> {code}
> {color:red}
> java.lang.NullPointerException
> at
> org.apache.tika.utils.ParseUtils.getStringContent(ParseUtils.java:112)
> at
> org.apache.tika.utils.ParseUtils.getStringContent(ParseUtils.java:171)
> at
> org.apache.tika.utils.ParseUtils.getStringContent(ParseUtils.java:189)
> at
> cz.instance.transl.tests.TikaTest.testTikaParserUtils(TikaTest.java:53)
> at
> org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:73)
> at
> org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:95)
> at
> org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:101)
> at
> org.apache.maven.surefire.booter.ProviderFactory$ClassLoaderProxy.invoke(ProviderFactory.java:101)
> at $Proxy0.invoke(Unknown Source)
> at
> org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:139)
> at
> org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcess(SurefireStarter.java:82)
> at
> org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:81)
> ... Removed 24 stack frames
> {color}
> It works only if I specifically determine the type of parser
> {color}
> @Test
> public void testTikaParserUtils() throws Exception {
> Tika tika = new Tika(new TextDetector());
> String content = tika.parseToString(new File(txt));
> System.out.println(content);
> }
> {color}
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