package jnpf.dmsPermission;
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public final class DmsFileSearchPolicy {
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public static final int MAX_KEYWORD_LENGTH = 200;
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private DmsFileSearchPolicy() {
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}
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public static String normalizeKeyword(String value) {
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if (value == null || value.trim().isEmpty()) {
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return null;
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}
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String normalized = value.trim();
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if (normalized.length() > MAX_KEYWORD_LENGTH) {
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throw DmsPermissionException.of(DmsPermissionError.INVALID_REQUEST,
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"keyword 长度不能超过 " + MAX_KEYWORD_LENGTH + " 个字符");
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}
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return normalized;
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}
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}
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