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// This Source Code is in the Public Domain per: http://litesoft.org/License.txt package org.litesoft.core.util.stringmatching; public class PartsStringMatcher extends AbstractStringMatcher { private String[] mParts; private int mLastIndex; // Package Friendly PartsStringMatcher( int pMinLength, boolean pIgnoreCase, String[] pParts ) { super( pMinLength, pIgnoreCase ); mParts = pParts; mLastIndex = pParts.length - 1; } @Override protected boolean LLmatches( String pInQuestion ) { int zIQlen = pInQuestion.length(); int zMinLength = mMinLength; int zFrom = 0; int zPndx = 0; String part = mParts[zPndx++]; int zPLen = part.length(); if ( zPLen != 0 ) { if ( !pInQuestion.startsWith( part ) ) { return false; } zFrom = zPLen; zMinLength -= zPLen; } do { part = mParts[zPndx++]; zPLen = part.length(); if ( zPLen != 0 ) { int zAt = pInQuestion.indexOf( part, zFrom ); if ( zAt == -1 ) { return false; } zFrom = zAt + zPLen; zMinLength -= zPLen; if ( (zIQlen - zFrom) < zMinLength ) { return false; } } } while ( zPndx < mLastIndex ); part = mParts[mLastIndex]; return (part.length() == 0) || pInQuestion.endsWith( part ); } @Override public String toString() { StringBuilder sb = new StringBuilder( "Parts( '" ).append( mParts[0] ).append( '"' ); for ( int i = 1; i < mParts.length; i++ ) { sb.append( ", '" ).append( mParts[i] ).append( '"' ); } return sb.append( " )" ).toString(); } } |