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java.lang.Objectorg.apache.uima.test.junit_extension.FileCompare
public class FileCompare
FileCompare class provides a several methods, which compare two files or input streams. Most methods are static. It has a facility to incorporate a regex ignore-differences filter
Constructor Summary | |
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FileCompare()
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Method Summary | |
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static boolean |
compare(java.io.File file1,
java.io.File file2)
compares two files and return true if the files have the same content. |
static boolean |
compare(java.io.InputStream in1,
java.io.InputStream in2)
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static boolean |
compare(java.lang.String filename1,
java.io.InputStream in)
compares two files and return true if the files have the same content. |
static boolean |
compare(java.lang.String filename1,
java.lang.String filename2)
compares two files and return true if the files have the same content. |
static boolean |
compareStrings(java.lang.String in1,
java.lang.String in2)
Compare 2 strings, ignoring whitespace characters |
static boolean |
compareStringsWithFilter(java.lang.String s1,
java.lang.String s2,
java.util.regex.Pattern pattern)
Compare 2 strings, showing where they differ in output to system.out, after doing filtering: normalize cr nl to nl normalize |
static boolean |
compareStringsWithMsg(java.lang.String s1,
java.lang.String s2)
Compare two strings, give message indicating where they miscompare, including approx 10 chars before and after the first miscompare, for context |
static boolean |
compareWithFilter(java.lang.String filename1,
java.lang.String filename2,
java.util.regex.Pattern pattern)
Compares two files and returns true, if both have the same content, after filtering using the supplied Pattern. |
static boolean |
compareXML(java.lang.String filename1,
java.lang.String filename2)
Compares two XML files and returns true, if both have the same content. |
static java.lang.String |
file2String(java.io.File file)
Read the contents of a file into a string, using the default platform encoding. |
static java.lang.String |
reader2String(java.io.Reader reader,
int bufSize)
Read a bufferedReader into a string, using the default platform encoding. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FileCompare()
Method Detail |
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public static boolean compare(java.lang.String filename1, java.lang.String filename2) throws java.io.IOException
filename1
- filename of the first filefilename2
- filename of the second file
java.io.IOException
public static boolean compare(java.io.File file1, java.io.File file2) throws java.io.IOException
file1
- first filefile2
- second file
java.io.IOException
public static boolean compare(java.lang.String filename1, java.io.InputStream in) throws java.io.IOException
filename1
- filename of the first filein
- an input Sream
java.io.IOException
public static boolean compare(java.io.InputStream in1, java.io.InputStream in2) throws java.io.IOException
java.io.IOException
public static boolean compareStrings(java.lang.String in1, java.lang.String in2)
in1
- in2
-
public static boolean compareXML(java.lang.String filename1, java.lang.String filename2) throws java.io.IOException
filename1
- Filename of the first XML file.filename2
- Filename of the second XML file.
java.io.IOException
public static boolean compareWithFilter(java.lang.String filename1, java.lang.String filename2, java.util.regex.Pattern pattern) throws java.io.IOException
filename1
- Filename of the first XML file.filename2
- Filename of the second XML file.pattern
- an instance of Pattern which matches all substrings which should be filtered out of the match
java.io.IOException
public static boolean compareStringsWithFilter(java.lang.String s1, java.lang.String s2, java.util.regex.Pattern pattern)
s1
- s2
- pattern
-
public static boolean compareStringsWithMsg(java.lang.String s1, java.lang.String s2)
s1
- first string to compares2
- second string to compare
public static java.lang.String file2String(java.io.File file) throws java.io.IOException
file
- The file to be read in.
java.io.IOException
- Various I/O errors. '
TODO: This is duplicated from org.apache.uima.internal.util.FileUtils in the uimaj-core
package. We can't have a compile dependency on uimaj-core since that introduces a cycle. Not
sure what the best way of handling this is.public static java.lang.String reader2String(java.io.Reader reader, int bufSize) throws java.io.IOException
reader
- to be read inbufSize
- - size of stream, in bytes. Size in chars is <= size in bytes, because
chars take 1 or more bytes to encode.
java.io.IOException
- Various I/O errors.
TODO: This is duplicated from org.apache.uima.internal.util.FileUtils in the uimaj-core
package. We can't have a compile dependency on uimaj-core since that introduces a cycle. Not
sure what the best way of handling this is.
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