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Increase peek size and clean up size constants.

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This commit is contained in:
Andreas Schildbach 2014-08-30 12:22:36 +02:00
parent 4893474968
commit d161b19907
1 changed files with 5 additions and 5 deletions
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10
enabler/src/de/schildbach/pte/util/ParserUtils.java
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@ -53,6 +53,8 @@ public final class ParserUtils
private static final String SCRAPE_USER_AGENT = "Mozilla/5.0 (Linux; Android 4.3; Galaxy Nexus Build/JWR66Y) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2062.117 Mobile Safari/537.36"; private static final String SCRAPE_USER_AGENT = "Mozilla/5.0 (Linux; Android 4.3; Galaxy Nexus Build/JWR66Y) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2062.117 Mobile Safari/537.36";
private static final String SCRAPE_ACCEPT = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"; private static final String SCRAPE_ACCEPT = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8";
public static final int SCRAPE_INITIAL_CAPACITY = 4096; public static final int SCRAPE_INITIAL_CAPACITY = 4096;
private static final int SCRAPE_COPY_SIZE = 2048;
private static final int SCRAPE_PEEK_SIZE = 4096;
private static final int SCRAPE_CONNECT_TIMEOUT = 5000; private static final int SCRAPE_CONNECT_TIMEOUT = 5000;
private static final int SCRAPE_READ_TIMEOUT = 15000; private static final int SCRAPE_READ_TIMEOUT = 15000;
private static final Charset SCRAPE_DEFAULT_ENCODING = Charset.forName("ISO-8859-1"); private static final Charset SCRAPE_DEFAULT_ENCODING = Charset.forName("ISO-8859-1");
@ -91,7 +93,7 @@ public final class ParserUtils
public static final long copy(final Reader reader, final StringBuilder builder) throws IOException public static final long copy(final Reader reader, final StringBuilder builder) throws IOException
{ {
final char[] buffer = new char[SCRAPE_INITIAL_CAPACITY]; final char[] buffer = new char[SCRAPE_COPY_SIZE];
long count = 0; long count = 0;
int n = 0; int n = 0;
while (-1 != (n = reader.read(buffer))) while (-1 != (n = reader.read(buffer)))
@ -256,12 +258,10 @@ public final class ParserUtils
} }
} }
private static final int PEEK_SIZE = 2048;
public static String peekFirstChars(final InputStream is) throws IOException public static String peekFirstChars(final InputStream is) throws IOException
{ {
is.mark(PEEK_SIZE); is.mark(SCRAPE_PEEK_SIZE);
final byte[] firstBytes = new byte[PEEK_SIZE]; final byte[] firstBytes = new byte[SCRAPE_PEEK_SIZE];
final int read = is.read(firstBytes); final int read = is.read(firstBytes);
if (read == -1) if (read == -1)
return ""; return "";