Nothing to see here
git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352915 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Glen Stampoultzis
parent
c875478b07
commit
74619707cd
@ -1,4 +1,3 @@
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/* ====================================================================
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* The Apache Software License, Version 1.1
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*
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@ -52,7 +51,6 @@
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* information on the Apache Software Foundation, please see
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* <http://www.apache.org/>.
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*/
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package org.apache.poi.util;
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import junit.framework.*;
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@ -66,138 +64,131 @@ import java.text.NumberFormat;
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* @author Glen Stampoultzis (glens at apache.org)
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* @author Sergei Kozello (sergeikozello at mail.ru)
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*/
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public class TestStringUtil
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extends TestCase
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extends TestCase
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{
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/**
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* Creates new TestStringUtil
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*
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* @param name
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*/
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public TestStringUtil(String name)
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public TestStringUtil( String name )
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{
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super(name);
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super( name );
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}
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/**
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* test simple form of getFromUnicode
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*/
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public void testSimpleGetFromUnicode()
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{
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byte[] test_data = new byte[ 32 ];
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int index = 0;
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byte[] test_data = new byte[32];
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int index = 0;
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for (int k = 0; k < 16; k++)
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for ( int k = 0; k < 16; k++ )
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{
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test_data[ index++ ] = ( byte ) 0;
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test_data[ index++ ] = ( byte ) ('a' + k);
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test_data[index++] = (byte) 0;
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test_data[index++] = (byte) ( 'a' + k );
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}
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assertEquals("abcdefghijklmnop",
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StringUtil.getFromUnicode(test_data));
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assertEquals( "abcdefghijklmnop",
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StringUtil.getFromUnicode( test_data ) );
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}
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/**
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* test simple form of getFromUnicode with symbols with code below and more 127
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*/
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public void testGetFromUnicodeSymbolsWithCodesMoreThan127()
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{
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byte[] test_data = new byte[] { 0x04, 0x22,
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0x04, 0x35,
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0x04, 0x41,
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0x04, 0x42,
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0x00, 0x20,
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0x00, 0x74,
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0x00, 0x65,
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0x00, 0x73,
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0x00, 0x74,
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};
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byte[] test_data = new byte[]{0x04, 0x22,
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0x04, 0x35,
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0x04, 0x41,
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0x04, 0x42,
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0x00, 0x20,
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0x00, 0x74,
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0x00, 0x65,
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0x00, 0x73,
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0x00, 0x74,
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};
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assertEquals("\u0422\u0435\u0441\u0442 test",
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StringUtil.getFromUnicode(test_data));
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assertEquals( "\u0422\u0435\u0441\u0442 test",
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StringUtil.getFromUnicode( test_data ) );
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}
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/**
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* test getFromUnicodeHigh for symbols with code below and more 127
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*/
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public void testGetFromUnicodeHighSymbolsWithCodesMoreThan127()
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{
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byte[] test_data = new byte[] { 0x22, 0x04,
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0x35, 0x04,
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0x41, 0x04,
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0x42, 0x04,
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0x20, 0x00,
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0x74, 0x00,
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0x65, 0x00,
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0x73, 0x00,
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0x74, 0x00,
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};
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byte[] test_data = new byte[]{0x22, 0x04,
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0x35, 0x04,
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0x41, 0x04,
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0x42, 0x04,
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0x20, 0x00,
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0x74, 0x00,
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0x65, 0x00,
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0x73, 0x00,
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0x74, 0x00,
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};
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assertEquals("\u0422\u0435\u0441\u0442 test",
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StringUtil.getFromUnicodeHigh( test_data ) );
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assertEquals( "\u0422\u0435\u0441\u0442 test",
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StringUtil.getFromUnicodeHigh( test_data ) );
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}
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/**
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* Test more complex form of getFromUnicode
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*/
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public void testComplexGetFromUnicode()
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{
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byte[] test_data = new byte[ 32 ];
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int index = 0;
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for (int k = 0; k < 16; k++)
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byte[] test_data = new byte[32];
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int index = 0;
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for ( int k = 0; k < 16; k++ )
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{
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test_data[ index++ ] = ( byte ) 0;
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test_data[ index++ ] = ( byte ) ('a' + k);
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test_data[index++] = (byte) 0;
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test_data[index++] = (byte) ( 'a' + k );
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}
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assertEquals("abcdefghijklmno",
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StringUtil.getFromUnicode(test_data, 0, 15));
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assertEquals("bcdefghijklmnop",
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StringUtil.getFromUnicode(test_data, 2, 15));
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assertEquals( "abcdefghijklmno",
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StringUtil.getFromUnicode( test_data, 0, 15 ) );
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assertEquals( "bcdefghijklmnop",
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StringUtil.getFromUnicode( test_data, 2, 15 ) );
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try
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{
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StringUtil.getFromUnicode(test_data, -1, 16);
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fail("Should have caught ArrayIndexOutOfBoundsException");
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StringUtil.getFromUnicode( test_data, -1, 16 );
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fail( "Should have caught ArrayIndexOutOfBoundsException" );
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}
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catch (ArrayIndexOutOfBoundsException ignored)
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catch ( ArrayIndexOutOfBoundsException ignored )
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{
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// as expected
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}
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try
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{
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StringUtil.getFromUnicode(test_data, 32, 16);
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fail("Should have caught ArrayIndexOutOfBoundsException");
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StringUtil.getFromUnicode( test_data, 32, 16 );
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fail( "Should have caught ArrayIndexOutOfBoundsException" );
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}
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catch (ArrayIndexOutOfBoundsException ignored)
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catch ( ArrayIndexOutOfBoundsException ignored )
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{
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// as expected
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}
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try
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{
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StringUtil.getFromUnicode(test_data, 1, 16);
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fail("Should have caught IllegalArgumentException");
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StringUtil.getFromUnicode( test_data, 1, 16 );
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fail( "Should have caught IllegalArgumentException" );
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}
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catch (IllegalArgumentException ignored)
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catch ( IllegalArgumentException ignored )
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{
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// as expected
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}
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try
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{
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StringUtil.getFromUnicode(test_data, 1, -1);
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fail("Should have caught IllegalArgumentException");
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StringUtil.getFromUnicode( test_data, 1, -1 );
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fail( "Should have caught IllegalArgumentException" );
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}
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catch (IllegalArgumentException ignored)
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catch ( IllegalArgumentException ignored )
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{
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// as expected
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}
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}
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@ -205,40 +196,38 @@ public class TestStringUtil
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/**
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* Test putCompressedUnicode
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*/
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public void testPutCompressedUnicode() throws Exception
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{
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byte[] output = new byte[ 100 ];
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byte[] output = new byte[100];
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byte[] expected_output =
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{
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( byte ) 'H', ( byte ) 'e', ( byte ) 'l', ( byte ) 'l',
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( byte ) 'o', ( byte ) ' ', ( byte ) 'W', ( byte ) 'o',
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( byte ) 'r', ( byte ) 'l', ( byte ) 'd', ( byte ) 0xAE
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};
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String input = new String(expected_output,StringUtil.getPreferredEncoding());
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{
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(byte) 'H', (byte) 'e', (byte) 'l', (byte) 'l',
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(byte) 'o', (byte) ' ', (byte) 'W', (byte) 'o',
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(byte) 'r', (byte) 'l', (byte) 'd', (byte) 0xAE
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};
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String input = new String( expected_output, StringUtil.getPreferredEncoding() );
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StringUtil.putCompressedUnicode(input, output, 0);
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for (int j = 0; j < expected_output.length; j++)
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StringUtil.putCompressedUnicode( input, output, 0 );
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for ( int j = 0; j < expected_output.length; j++ )
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{
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assertEquals("testing offset " + j, expected_output[ j ],
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output[ j ]);
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assertEquals( "testing offset " + j, expected_output[j],
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output[j] );
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}
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StringUtil.putCompressedUnicode(input, output,
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100 - expected_output.length);
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for (int j = 0; j < expected_output.length; j++)
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StringUtil.putCompressedUnicode( input, output,
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100 - expected_output.length );
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for ( int j = 0; j < expected_output.length; j++ )
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{
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assertEquals("testing offset " + j, expected_output[ j ],
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output[ 100 + j - expected_output.length ]);
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assertEquals( "testing offset " + j, expected_output[j],
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output[100 + j - expected_output.length] );
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}
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try
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{
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StringUtil.putCompressedUnicode(input, output,
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101 - expected_output.length);
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fail("Should have caught ArrayIndexOutOfBoundsException");
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StringUtil.putCompressedUnicode( input, output,
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101 - expected_output.length );
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fail( "Should have caught ArrayIndexOutOfBoundsException" );
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}
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catch (ArrayIndexOutOfBoundsException ignored)
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catch ( ArrayIndexOutOfBoundsException ignored )
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{
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// as expected
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}
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}
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@ -246,121 +235,126 @@ public class TestStringUtil
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/**
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* Test putUncompressedUnicode
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*/
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public void testPutUncompressedUnicode()
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{
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byte[] output = new byte[ 100 ];
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String input = "Hello World";
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byte[] output = new byte[100];
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String input = "Hello World";
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byte[] expected_output =
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{
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( byte ) 'H', ( byte ) 0, ( byte ) 'e', ( byte ) 0, ( byte ) 'l',
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( byte ) 0, ( byte ) 'l', ( byte ) 0, ( byte ) 'o', ( byte ) 0,
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( byte ) ' ', ( byte ) 0, ( byte ) 'W', ( byte ) 0, ( byte ) 'o',
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( byte ) 0, ( byte ) 'r', ( byte ) 0, ( byte ) 'l', ( byte ) 0,
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( byte ) 'd', ( byte ) 0
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};
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{
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(byte) 'H', (byte) 0, (byte) 'e', (byte) 0, (byte) 'l',
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(byte) 0, (byte) 'l', (byte) 0, (byte) 'o', (byte) 0,
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(byte) ' ', (byte) 0, (byte) 'W', (byte) 0, (byte) 'o',
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(byte) 0, (byte) 'r', (byte) 0, (byte) 'l', (byte) 0,
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(byte) 'd', (byte) 0
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};
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StringUtil.putUncompressedUnicode(input, output, 0);
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for (int j = 0; j < expected_output.length; j++)
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StringUtil.putUncompressedUnicode( input, output, 0 );
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for ( int j = 0; j < expected_output.length; j++ )
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{
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assertEquals("testing offset " + j, expected_output[ j ],
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output[ j ]);
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assertEquals( "testing offset " + j, expected_output[j],
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output[j] );
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}
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StringUtil.putUncompressedUnicode(input, output,
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100 - expected_output.length);
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for (int j = 0; j < expected_output.length; j++)
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StringUtil.putUncompressedUnicode( input, output,
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100 - expected_output.length );
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for ( int j = 0; j < expected_output.length; j++ )
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{
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assertEquals("testing offset " + j, expected_output[ j ],
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output[ 100 + j - expected_output.length ]);
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assertEquals( "testing offset " + j, expected_output[j],
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output[100 + j - expected_output.length] );
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}
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try
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{
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StringUtil.putUncompressedUnicode(input, output,
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101 - expected_output.length);
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fail("Should have caught ArrayIndexOutOfBoundsException");
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StringUtil.putUncompressedUnicode( input, output,
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101 - expected_output.length );
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fail( "Should have caught ArrayIndexOutOfBoundsException" );
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}
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catch (ArrayIndexOutOfBoundsException ignored)
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catch ( ArrayIndexOutOfBoundsException ignored )
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{
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// as expected
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}
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}
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public void testFormat()
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throws Exception
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throws Exception
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{
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assertEquals("This is a test " + fmt(1.2345, 2, 2),
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StringUtil.format("This is a test %2.2", new Object[]
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{
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new Double(1.2345)
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}));
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assertEquals("This is a test " + fmt(1.2345, -1, 3),
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StringUtil.format("This is a test %.3", new Object[]
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{
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new Double(1.2345)
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}));
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assertEquals("This is a great test " + fmt(1.2345, -1, 3),
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StringUtil.format("This is a % test %.3", new Object[]
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{
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"great", new Double(1.2345)
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}));
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assertEquals("This is a test 1",
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StringUtil.format("This is a test %", new Object[]
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{
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new Integer(1)
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}));
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assertEquals("This is a test 1",
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StringUtil.format("This is a test %", new Object[]
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{
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new Integer(1), new Integer(1)
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}));
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assertEquals("This is a test 1.x",
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StringUtil.format("This is a test %1.x", new Object[]
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{
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new Integer(1)
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}));
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assertEquals("This is a test ?missing data?1.x",
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StringUtil.format("This is a test %1.x", new Object[]
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{
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}));
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assertEquals("This is a test %1.x",
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StringUtil.format("This is a test \\%1.x", new Object[]
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{
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}));
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assertEquals( "This is a test " + fmt( 1.2345, 2, 2 ),
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StringUtil.format( "This is a test %2.2", new Object[]
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{
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new Double( 1.2345 )
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} ) );
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assertEquals( "This is a test " + fmt( 1.2345, -1, 3 ),
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StringUtil.format( "This is a test %.3", new Object[]
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{
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new Double( 1.2345 )
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} ) );
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assertEquals( "This is a great test " + fmt( 1.2345, -1, 3 ),
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StringUtil.format( "This is a % test %.3", new Object[]
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{
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"great", new Double( 1.2345 )
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} ) );
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assertEquals( "This is a test 1",
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StringUtil.format( "This is a test %", new Object[]
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{
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new Integer( 1 )
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} ) );
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assertEquals( "This is a test 1",
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StringUtil.format( "This is a test %", new Object[]
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{
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new Integer( 1 ), new Integer( 1 )
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} ) );
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assertEquals( "This is a test 1.x",
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StringUtil.format( "This is a test %1.x", new Object[]
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{
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new Integer( 1 )
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} ) );
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assertEquals( "This is a test ?missing data?1.x",
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StringUtil.format( "This is a test %1.x", new Object[]
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{
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} ) );
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assertEquals( "This is a test %1.x",
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StringUtil.format( "This is a test \\%1.x", new Object[]
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{
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} ) );
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}
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private String fmt(double num, int minIntDigits, int maxFracDigitis)
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private String fmt( double num, int minIntDigits, int maxFracDigitis )
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{
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NumberFormat nf = NumberFormat.getInstance();
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if (minIntDigits != -1)
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if ( minIntDigits != -1 )
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{
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nf.setMinimumIntegerDigits(minIntDigits);
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nf.setMinimumIntegerDigits( minIntDigits );
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}
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if (maxFracDigitis != -1)
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if ( maxFracDigitis != -1 )
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{
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nf.setMaximumFractionDigits(maxFracDigitis);
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nf.setMaximumFractionDigits( maxFracDigitis );
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}
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return nf.format(num);
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return nf.format( num );
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}
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/**
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* main
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*
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* @param ignored_args
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*/
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public static void main(String [] ignored_args)
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public static void main( String[] ignored_args )
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{
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System.out.println("Testing util.StringUtil functionality");
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junit.textui.TestRunner.run(TestStringUtil.class);
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System.out.println( "Testing util.StringUtil functionality" );
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junit.textui.TestRunner.run( TestStringUtil.class );
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}
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/**
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* @see junit.framework.TestCase#setUp()
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*/
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protected void setUp() throws Exception {
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protected void setUp() throws Exception
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{
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super.setUp();
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// System.setProperty()
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// System.setProperty()
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}
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}
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